[{"citation":{"chicago":"Stopp, Julian A. “Neutrophils on the Hunt : Migratory Strategies Employed by Neutrophils to Fulfill Their Effector Function.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:14697\">https://doi.org/10.15479/at:ista:14697</a>.","short":"J.A. Stopp, Neutrophils on the Hunt : Migratory Strategies Employed by Neutrophils to Fulfill Their Effector Function, Institute of Science and Technology Austria, 2023.","ista":"Stopp JA. 2023. Neutrophils on the hunt : Migratory strategies employed by neutrophils to fulfill their effector function. Institute of Science and Technology Austria.","apa":"Stopp, J. A. (2023). <i>Neutrophils on the hunt : Migratory strategies employed by neutrophils to fulfill their effector function</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:14697\">https://doi.org/10.15479/at:ista:14697</a>","ama":"Stopp JA. Neutrophils on the hunt : Migratory strategies employed by neutrophils to fulfill their effector function. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:14697\">10.15479/at:ista:14697</a>","mla":"Stopp, Julian A. <i>Neutrophils on the Hunt : Migratory Strategies Employed by Neutrophils to Fulfill Their Effector Function</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:14697\">10.15479/at:ista:14697</a>.","ieee":"J. A. Stopp, “Neutrophils on the hunt : Migratory strategies employed by neutrophils to fulfill their effector function,” Institute of Science and Technology Austria, 2023."},"department":[{"_id":"GradSch"},{"_id":"MiSi"}],"type":"dissertation","author":[{"full_name":"Stopp, Julian A","last_name":"Stopp","id":"489E3F00-F248-11E8-B48F-1D18A9856A87","first_name":"Julian A"}],"alternative_title":["ISTA Thesis"],"oa_version":"Published Version","date_published":"2023-12-20T00:00:00Z","status":"public","article_processing_charge":"No","related_material":{"record":[{"relation":"part_of_dissertation","id":"14360","status":"public"},{"relation":"part_of_dissertation","id":"12272","status":"public"},{"relation":"part_of_dissertation","id":"6328","status":"public"},{"id":"7885","relation":"part_of_dissertation","status":"public"},{"relation":"part_of_dissertation","id":"14274","status":"public"}]},"day":"20","month":"12","title":"Neutrophils on the hunt : Migratory strategies employed by neutrophils to fulfill their effector function","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-038-1"]},"OA_place":"publisher","page":"226","project":[{"grant_number":"665385","call_identifier":"H2020","name":"International IST Doctoral Program","_id":"2564DBCA-B435-11E9-9278-68D0E5697425"}],"file":[{"date_updated":"2024-12-20T23:30:04Z","embargo":"2024-12-20","access_level":"open_access","file_name":"Thesis.pdf","checksum":"457927165d5d556305d3086f6b83e5c7","file_size":51585778,"date_created":"2023-12-20T09:35:34Z","creator":"jstopp","file_id":"14699","content_type":"application/pdf","relation":"main_file"},{"date_updated":"2024-12-20T23:30:04Z","access_level":"closed","file_name":"Thesis.docx","checksum":"e8d26449ac461f5e8478a62c9507506f","embargo_to":"open_access","date_created":"2023-12-20T09:35:35Z","file_size":69625950,"creator":"jstopp","file_id":"14700","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","relation":"source_file"}],"date_updated":"2026-06-18T17:34:48Z","corr_author":"1","language":[{"iso":"eng"}],"publisher":"Institute of Science and Technology Austria","supervisor":[{"last_name":"Sixt","first_name":"Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","full_name":"Sixt, Michael K","orcid":"0000-0002-6620-9179"}],"ddc":["570"],"publication_status":"published","abstract":[{"text":"During my Ph.D. research, I managed a series of projects, each focused on the\r\nmechanisms underlying cell migration. My work involved an in-depth examination of\r\nthe complex strategies employed by neutrophils, with a specific focus on their ability to\r\nsynchronize spatial-temporal cues and optimize their gradient perception. However, it\r\nis essential to acknowledge that not all projects yielded successful results, as some\r\nideas were discontinued and are archived for future reference within this thesis.\r\nMy main project investigated how neutrophils decode spatial cues for precise navigation. Human neutrophils showcased distinct movement patterns based on source\r\ntype – linear or point-like. By combining single-cell tracking in 3D environments with\r\nproxy dyes, this project linked cell behaviors to gradient changes, revealing a stronger\r\nresponse to semi-exponential gradients from point sources. In addition, neutrophils\r\nexhibited oscillating migration speeds, using speed minima to adjust trajectories toward sources. Experiencing continuous concentration changes, they accelerated over\r\ntime and employed a \"Run and Fumble\" strategy, alternating between consistent runs\r\nand strategic \"tumbles\" for efficient navigation.\r\nThe project extended to the possibility of cells amplifying perceived gradients by\r\nenclosing their immediate surroundings, pushing attractants forward for enrichment\r\nwhile depleting it at the cell rear. Microfluidic devices were employed, and various experimental parameters configurations were optimized. Although significant differences\r\nin migratory efficacy were detected across pore sizes and device heights, quantifying\r\ngradient manipulation effects proved challenging.\r\nThe \"Laser-Assisted Protein Adsorption by Photobleaching\" (LAPAP) project was\r\npromising, as it allowed the printing of gradients. Initially successful with dendritic cells,\r\nwe aimed to adapt it for neutrophils. Through extensive experimentation with multiple\r\nparameters, we attempted to trigger responses from neutrophils. Despite these efforts\r\nand collaboration, the project failed due to practical challenges and limitations.\r\nFacing a lack of neutrophil-like cells at IST, we initially established the SCF-HoxB8\r\nprimary murine cell line. Despite their existence, their migratory behavior was largely\r\nunexplored due to potential limitations. Through differentiation protocol refinements we\r\nenhanced their migratory capabilities, though their capacity still lagged behind human\r\nneutrophils. Despite this, the improved migration potential of these cells pointed toward\r\ntheir utility for in vitro murine neutrophil migration studies.","lang":"eng"}],"file_date_updated":"2024-12-20T23:30:04Z","year":"2023","degree_awarded":"PhD","ec_funded":1,"_id":"14697","doi":"10.15479/at:ista:14697","acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"}],"has_accepted_license":"1","date_created":"2023-12-18T19:14:28Z","oa":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd"},{"tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"license":"https://creativecommons.org/licenses/by/4.0/","scopus_import":"1","acknowledgement":"We thank S. Hippenmeyer for the reagents and C. P. Heisenberg, J. Briscoe and K. Page for comments on the manuscript. This work was supported by IST Austria; the European Research Council under Horizon 2020 research and innovation programme grant no. 680037 and Horizon Europe grant 101044579 (A.K.); Austrian Science Fund (FWF): F78 (Stem Cell Modulation) (A.K.); ISTFELLOW postdoctoral program (A.S.); Narodowe Centrum Nauki, Poland SONATA, 2017/26/D/NZ2/00454 (M.Z.); and the Polish National Agency for Academic Exchange (M.Z.).","external_id":{"isi":["000964029300003"],"pmid":["37456593"]},"project":[{"call_identifier":"H2020","grant_number":"680037","_id":"B6FC0238-B512-11E9-945C-1524E6697425","name":"Coordination of Patterning And Growth In the Spinal Cord"},{"name":"Mechanisms of tissue size regulation in spinal cord development","_id":"bd7e737f-d553-11ed-ba76-d69ffb5ee3aa","grant_number":"101044579"},{"grant_number":"F7802","_id":"059DF620-7A3F-11EA-A408-12923DDC885E","name":"Stem Cell Modulation in Neural Development and Regeneration/ P02-Morphogen control of growth and pattern in the spinal cord"},{"grant_number":"291734","call_identifier":"FP7","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425"}],"page":"1050-1058","intvolume":"        19","publication_identifier":{"issn":["1745-2473"],"eissn":["1745-2481"]},"title":"Cell cycle dynamics control fluidity of the developing mouse neuroepithelium","volume":19,"type":"journal_article","author":[{"full_name":"Bocanegra, Laura","last_name":"Bocanegra","id":"4896F754-F248-11E8-B48F-1D18A9856A87","first_name":"Laura"},{"first_name":"Amrita","id":"76250f9f-3a21-11eb-9a80-a6180a0d7958","last_name":"Singh","full_name":"Singh, Amrita"},{"full_name":"Hannezo, Edouard B","orcid":"0000-0001-6005-1561","last_name":"Hannezo","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","first_name":"Edouard B"},{"orcid":"0000-0001-7896-7762","full_name":"Zagórski, Marcin P","id":"343DA0DC-F248-11E8-B48F-1D18A9856A87","first_name":"Marcin P","last_name":"Zagórski"},{"orcid":"0000-0003-4509-4998","full_name":"Kicheva, Anna","first_name":"Anna","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","last_name":"Kicheva"}],"citation":{"mla":"Bocanegra, Laura, et al. “Cell Cycle Dynamics Control Fluidity of the Developing Mouse Neuroepithelium.” <i>Nature Physics</i>, vol. 19, Springer Nature, 2023, pp. 1050–58, doi:<a href=\"https://doi.org/10.1038/s41567-023-01977-w\">10.1038/s41567-023-01977-w</a>.","ieee":"L. Bocanegra, A. Singh, E. B. Hannezo, M. P. Zagórski, and A. Kicheva, “Cell cycle dynamics control fluidity of the developing mouse neuroepithelium,” <i>Nature Physics</i>, vol. 19. Springer Nature, pp. 1050–1058, 2023.","ama":"Bocanegra L, Singh A, Hannezo EB, Zagórski MP, Kicheva A. Cell cycle dynamics control fluidity of the developing mouse neuroepithelium. <i>Nature Physics</i>. 2023;19:1050-1058. doi:<a href=\"https://doi.org/10.1038/s41567-023-01977-w\">10.1038/s41567-023-01977-w</a>","ista":"Bocanegra L, Singh A, Hannezo EB, Zagórski MP, Kicheva A. 2023. Cell cycle dynamics control fluidity of the developing mouse neuroepithelium. Nature Physics. 19, 1050–1058.","apa":"Bocanegra, L., Singh, A., Hannezo, E. B., Zagórski, M. P., &#38; Kicheva, A. (2023). Cell cycle dynamics control fluidity of the developing mouse neuroepithelium. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-023-01977-w\">https://doi.org/10.1038/s41567-023-01977-w</a>","chicago":"Bocanegra, Laura, Amrita Singh, Edouard B Hannezo, Marcin P Zagórski, and Anna Kicheva. “Cell Cycle Dynamics Control Fluidity of the Developing Mouse Neuroepithelium.” <i>Nature Physics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41567-023-01977-w\">https://doi.org/10.1038/s41567-023-01977-w</a>.","short":"L. Bocanegra, A. Singh, E.B. Hannezo, M.P. Zagórski, A. Kicheva, Nature Physics 19 (2023) 1050–1058."},"department":[{"_id":"EdHa"},{"_id":"AnKi"}],"day":"01","related_material":{"record":[{"relation":"dissertation_contains","id":"13081","status":"public"}]},"month":"07","date_published":"2023-07-01T00:00:00Z","status":"public","article_processing_charge":"No","oa_version":"Published Version","ec_funded":1,"_id":"12837","article_type":"original","year":"2023","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"has_accepted_license":"1","date_created":"2023-04-16T22:01:09Z","doi":"10.1038/s41567-023-01977-w","publication":"Nature Physics","language":[{"iso":"eng"}],"publisher":"Springer Nature","file":[{"relation":"main_file","content_type":"application/pdf","file_id":"14392","creator":"dernst","file_size":5532285,"date_created":"2023-10-04T11:13:28Z","file_name":"2023_NaturePhysics_Boncanegra.pdf","checksum":"858225a4205b74406e5045006cdd853f","success":1,"access_level":"open_access","date_updated":"2023-10-04T11:13:28Z"}],"corr_author":"1","date_updated":"2026-08-18T22:30:14Z","publication_status":"published","abstract":[{"lang":"eng","text":"As developing tissues grow in size and undergo morphogenetic changes, their material properties may be altered. Such changes result from tension dynamics at cell contacts or cellular jamming. Yet, in many cases, the cellular mechanisms controlling the physical state of growing tissues are unclear. We found that at early developmental stages, the epithelium in the developing mouse spinal cord maintains both high junctional tension and high fluidity. This is achieved via a mechanism in which interkinetic nuclear movements generate cell area dynamics that drive extensive cell rearrangements. Over time, the cell proliferation rate declines, effectively solidifying the tissue. Thus, unlike well-studied jamming transitions, the solidification uncovered here resembles a glass transition that depends on the dynamical stresses generated by proliferation and differentiation. Our finding that the fluidity of developing epithelia is linked to interkinetic nuclear movements and the dynamics of growth is likely to be relevant to multiple developing tissues."}],"isi":1,"file_date_updated":"2023-10-04T11:13:28Z","quality_controlled":"1","ddc":["570"]},{"date_updated":"2026-08-18T22:30:13Z","file":[{"date_updated":"2023-09-25T08:22:58Z","checksum":"ad670e3b3c64fc585675948370f6b149","file_name":"2023_NatureComm_Sitarska.pdf","access_level":"open_access","success":1,"creator":"dernst","file_size":2725421,"date_created":"2023-09-25T08:22:58Z","content_type":"application/pdf","file_id":"14365","relation":"main_file"}],"publication":"Nature Communications","publisher":"Springer Nature","language":[{"iso":"eng"}],"quality_controlled":"1","ddc":["570"],"article_number":"5644","isi":1,"file_date_updated":"2023-09-25T08:22:58Z","abstract":[{"lang":"eng","text":"To navigate through diverse tissues, migrating cells must balance persistent self-propelled motion with adaptive behaviors to circumvent obstacles. We identify a curvature-sensing mechanism underlying obstacle evasion in immune-like cells. Specifically, we propose that actin polymerization at the advancing edge of migrating cells is inhibited by the curvature-sensitive BAR domain protein Snx33 in regions with inward plasma membrane curvature. The genetic perturbation of this machinery reduces the cells’ capacity to evade obstructions combined with faster and more persistent cell migration in obstacle-free environments. Our results show how cells can read out their surface topography and utilize actin and plasma membrane biophysics to interpret their environment, allowing them to adaptively decide if they should move ahead or turn away. On the basis of our findings, we propose that the natural diversity of BAR domain proteins may allow cells to tune their curvature sensing machinery to match the shape characteristics in their environment."}],"publication_status":"published","article_type":"original","pmid":1,"year":"2023","_id":"14360","date_created":"2023-09-24T22:01:10Z","has_accepted_license":"1","doi":"10.1038/s41467-023-41173-1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"type":"journal_article","author":[{"full_name":"Sitarska, Ewa","last_name":"Sitarska","first_name":"Ewa"},{"full_name":"Almeida, Silvia Dias","last_name":"Almeida","first_name":"Silvia Dias"},{"full_name":"Beckwith, Marianne Sandvold","last_name":"Beckwith","first_name":"Marianne Sandvold"},{"full_name":"Stopp, Julian A","last_name":"Stopp","first_name":"Julian A","id":"489E3F00-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Czuchnowski, Jakub","first_name":"Jakub","last_name":"Czuchnowski"},{"full_name":"Siggel, Marc","last_name":"Siggel","first_name":"Marc"},{"last_name":"Roessner","first_name":"Rita","full_name":"Roessner, Rita"},{"full_name":"Tschanz, Aline","first_name":"Aline","last_name":"Tschanz"},{"full_name":"Ejsing, Christer","last_name":"Ejsing","first_name":"Christer"},{"last_name":"Schwab","first_name":"Yannick","full_name":"Schwab, Yannick"},{"first_name":"Jan","last_name":"Kosinski","full_name":"Kosinski, Jan"},{"orcid":"0000-0002-6620-9179","full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","first_name":"Michael K","last_name":"Sixt"},{"full_name":"Kreshuk, Anna","first_name":"Anna","last_name":"Kreshuk"},{"first_name":"Anna","last_name":"Erzberger","full_name":"Erzberger, Anna"},{"full_name":"Diz-Muñoz, Alba","first_name":"Alba","last_name":"Diz-Muñoz"}],"department":[{"_id":"MiSi"}],"citation":{"apa":"Sitarska, E., Almeida, S. D., Beckwith, M. S., Stopp, J. A., Czuchnowski, J., Siggel, M., … Diz-Muñoz, A. (2023). Sensing their plasma membrane curvature allows migrating cells to circumvent obstacles. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-023-41173-1\">https://doi.org/10.1038/s41467-023-41173-1</a>","ista":"Sitarska E, Almeida SD, Beckwith MS, Stopp JA, Czuchnowski J, Siggel M, Roessner R, Tschanz A, Ejsing C, Schwab Y, Kosinski J, Sixt MK, Kreshuk A, Erzberger A, Diz-Muñoz A. 2023. Sensing their plasma membrane curvature allows migrating cells to circumvent obstacles. Nature Communications. 14, 5644.","chicago":"Sitarska, Ewa, Silvia Dias Almeida, Marianne Sandvold Beckwith, Julian A Stopp, Jakub Czuchnowski, Marc Siggel, Rita Roessner, et al. “Sensing Their Plasma Membrane Curvature Allows Migrating Cells to Circumvent Obstacles.” <i>Nature Communications</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41467-023-41173-1\">https://doi.org/10.1038/s41467-023-41173-1</a>.","short":"E. Sitarska, S.D. Almeida, M.S. Beckwith, J.A. Stopp, J. Czuchnowski, M. Siggel, R. Roessner, A. Tschanz, C. Ejsing, Y. Schwab, J. Kosinski, M.K. Sixt, A. Kreshuk, A. Erzberger, A. Diz-Muñoz, Nature Communications 14 (2023).","ieee":"E. Sitarska <i>et al.</i>, “Sensing their plasma membrane curvature allows migrating cells to circumvent obstacles,” <i>Nature Communications</i>, vol. 14. Springer Nature, 2023.","mla":"Sitarska, Ewa, et al. “Sensing Their Plasma Membrane Curvature Allows Migrating Cells to Circumvent Obstacles.” <i>Nature Communications</i>, vol. 14, 5644, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s41467-023-41173-1\">10.1038/s41467-023-41173-1</a>.","ama":"Sitarska E, Almeida SD, Beckwith MS, et al. Sensing their plasma membrane curvature allows migrating cells to circumvent obstacles. <i>Nature Communications</i>. 2023;14. doi:<a href=\"https://doi.org/10.1038/s41467-023-41173-1\">10.1038/s41467-023-41173-1</a>"},"volume":14,"article_processing_charge":"Yes (via OA deal)","status":"public","date_published":"2023-09-13T00:00:00Z","oa_version":"Published Version","month":"09","related_material":{"record":[{"relation":"dissertation_contains","id":"14697","status":"public"}]},"day":"13","scopus_import":"1","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"acknowledgement":"We thank Jan Ellenberg, Leanne Strauss, Anusha Gopalan, and Jia Hui Li for critical feedback on the manuscript and the Life Science Editors for editing assistance. The plasmid with hSnx33 was a kind gift from Duanqing Pei. Cell line with GFP-tagged IRSp53 was a kind gift from Orion Weiner. We thank Brian Graziano for providing protocols, reagents, and key advice to generate CRISPR knockout HL-60 cells. We thank the EMBL flow cytometry core facility, the EMBL advanced light microscopy facility, the EMBL proteomics facility, and the EMBL genomics core facility for support and advice. We thank Anusha Gopalan and Martin Bergert for their support during mechanical measurements by AFM. We thank Estela Sosa Osorio for technical assistance for the co-immunoprecipitation. We thank the EMBL genome biology computational support (and specially Charles Girardot and Jelle Scholtalbers) for critical assistance during RNAseq analysis. We thank Hans Kristian Hannibal‐Bach for his technical assistance during the lipidomic analysis of plasma membrane isolates. We thank Steffen Burgold for their support with LLS7 microscope in the ZEISS Microscopy Customer Center Europe. We acknowledge the financial support of the European Molecular Biology Laboratory (EMBL) to A.D.-M., Y.S., A.K., and A.E., the EMBL Interdisciplinary Postdocs (EIPOD) program under Marie Sklodowska-Curie COFUND actions MSCA-COFUND-FP to M.S.B. and M. S. (grant agreement number: 847543), the BEST program funding by FCT (SFRH/BEST/150300/2019) to S.D.A. and the Joachim Herz Stiftung Add-on Fellowship for Interdisciplinary Science to E.S.\r\nOpen Access funding enabled and organized by Projekt DEAL.","intvolume":"        14","title":"Sensing their plasma membrane curvature allows migrating cells to circumvent obstacles","publication_identifier":{"eissn":["2041-1723"]},"external_id":{"isi":["001087583700008"],"pmid":["37704612"]}},{"alternative_title":["ISTA Thesis"],"author":[{"full_name":"Bocanegra, Laura","id":"4896F754-F248-11E8-B48F-1D18A9856A87","first_name":"Laura","last_name":"Bocanegra"}],"type":"dissertation","department":[{"_id":"GradSch"},{"_id":"AnKi"}],"citation":{"apa":"Bocanegra, L. (2023). <i>Epithelial dynamics during mouse neural tube development</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:13081\">https://doi.org/10.15479/at:ista:13081</a>","ista":"Bocanegra L. 2023. Epithelial dynamics during mouse neural tube development. Institute of Science and Technology Austria.","chicago":"Bocanegra, Laura. “Epithelial Dynamics during Mouse Neural Tube Development.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:13081\">https://doi.org/10.15479/at:ista:13081</a>.","short":"L. Bocanegra, Epithelial Dynamics during Mouse Neural Tube Development, Institute of Science and Technology Austria, 2023.","ieee":"L. Bocanegra, “Epithelial dynamics during mouse neural tube development,” Institute of Science and Technology Austria, 2023.","mla":"Bocanegra, Laura. <i>Epithelial Dynamics during Mouse Neural Tube Development</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:13081\">10.15479/at:ista:13081</a>.","ama":"Bocanegra L. Epithelial dynamics during mouse neural tube development. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:13081\">10.15479/at:ista:13081</a>"},"month":"05","day":"23","related_material":{"record":[{"id":"9349","relation":"part_of_dissertation","status":"public"},{"id":"12837","relation":"part_of_dissertation","status":"public"}]},"article_processing_charge":"No","status":"public","date_published":"2023-05-23T00:00:00Z","oa_version":"Published Version","tmp":{"short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png"},"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","page":"93","OA_place":"publisher","title":"Epithelial dynamics during mouse neural tube development","publication_identifier":{"issn":["2663-337X"]},"supervisor":[{"orcid":"0000-0003-4509-4998","full_name":"Kicheva, Anna","first_name":"Anna","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","last_name":"Kicheva"}],"publisher":"Institute of Science and Technology Austria","language":[{"iso":"eng"}],"corr_author":"1","date_updated":"2026-04-14T09:50:54Z","file":[{"embargo_to":"open_access","access_level":"closed","checksum":"74f3f89e59a0189bee53ebfad9c1b9af","file_name":"Thesis_final_LauraBocanegra.docx","date_updated":"2024-06-01T22:30:04Z","relation":"source_file","file_id":"13089","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","date_created":"2023-05-25T06:32:12Z","file_size":25615534,"creator":"lbocaneg"},{"content_type":"application/pdf","file_id":"13090","relation":"main_file","creator":"lbocaneg","file_size":12386046,"date_created":"2023-05-25T06:32:16Z","embargo":"2024-05-31","date_updated":"2024-06-01T22:30:04Z","checksum":"c6cdef6323eacfb4b7a8af20f32eae97","file_name":"TotalFinal_Thesis_LauraBocanegraArx.pdf","access_level":"open_access"}],"file_date_updated":"2024-06-01T22:30:04Z","publication_status":"published","abstract":[{"lang":"eng","text":"During development, tissues undergo changes in size and shape to form functional organs. Distinct cellular processes such as cell division and cell rearrangements underlie tissue morphogenesis. Yet how the distinct processes are controlled and coordinated, and how they contribute to morphogenesis is poorly understood. In our study, we addressed these questions using the developing mouse neural tube. This epithelial organ transforms from a flat epithelial sheet to an epithelial tube while increasing in size and undergoing morpho-gen-mediated patterning. The extent and mechanism of neural progenitor rearrangement within the developing mouse neuroepithelium is unknown. To investigate this, we per-formed high resolution lineage tracing analysis to quantify the extent of epithelial rear-rangement at different stages of neural tube development. We quantitatively described the relationship between apical cell size with cell cycle dependent interkinetic nuclear migra-tions (IKNM) and performed high cellular resolution live imaging of the neuroepithelium to study the dynamics of junctional remodeling.  Furthermore, developed a vertex model of the neuroepithelium to investigate the quantitative contribution of cell proliferation, cell differentiation and mechanical properties to the epithelial rearrangement dynamics and validated the model predictions through functional experiments. Our analysis revealed that at early developmental stages, the apical cell area kinetics driven by IKNM induce high lev-els of cell rearrangements in a regime of high junctional tension and contractility. After E9.5, there is a sharp decline in the extent of cell rearrangements, suggesting that the epi-thelium transitions from a fluid-like to a solid-like state. We found that this transition is regulated by the growth rate of the tissue, rather than by changes in cell-cell adhesion and contractile forces. Overall, our study provides a quantitative description of the relationship between tissue growth, cell cycle dynamics, epithelia rearrangements and the emergent tissue material properties, and novel insights on how epithelial cell dynamics influences tissue morphogenesis."}],"ddc":["570"],"_id":"13081","degree_awarded":"PhD","year":"2023","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","oa":1,"has_accepted_license":"1","date_created":"2023-05-23T19:10:42Z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"doi":"10.15479/at:ista:13081"},{"degree_awarded":"PhD","_id":"14323","year":"2023","oa":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","acknowledged_ssus":[{"_id":"Bio"},{"_id":"PreCl"}],"doi":"10.15479/at:ista:14323","has_accepted_license":"1","date_created":"2023-09-13T10:07:18Z","language":[{"iso":"eng"}],"publisher":"Institute of Science and Technology Austria","supervisor":[{"full_name":"Kicheva, Anna","orcid":"0000-0003-4509-4998","last_name":"Kicheva","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","first_name":"Anna"}],"file":[{"creator":"kkuzmicz","date_created":"2023-09-13T09:52:52Z","file_size":10147911,"content_type":"application/pdf","file_id":"14324","relation":"main_file","embargo":"2025-03-13","date_updated":"2025-03-13T23:30:05Z","checksum":"bd83596869c814b24aeff7077d031c0e","file_name":"PhDThesis_KK_final_pdfA.pdf","access_level":"open_access"},{"creator":"kkuzmicz","date_created":"2023-09-13T09:53:29Z","file_size":103980668,"relation":"source_file","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_id":"14325","checksum":"aa2757ae4c3478041fd7e62c587d3e4d","file_name":"thesis_KK_final_corrections_092023.docx","access_level":"closed","date_updated":"2025-03-13T23:30:05Z","embargo_to":"open_access"}],"corr_author":"1","date_updated":"2026-04-14T09:50:54Z","publication_status":"published","abstract":[{"text":"Morphogens are signaling molecules that are known for their prominent role in pattern formation within developing tissues. In addition to patterning, morphogens also control tissue growth. However, the underlying mechanisms are poorly understood. We studied the role of morphogens in regulating tissue growth in the developing vertebrate neural tube. In this system, opposing morphogen gradients of Shh and BMP establish the dorsoventral pattern of neural progenitor domains. Perturbations in these morphogen pathways result in alterations in tissue growth and cell cycle progression, however, it has been unclear what cellular process is affected. To address this, we analysed the rates of cell proliferation and cell death in mouse mutants in which signaling is perturbed, as well as in chick neural plate explants exposed to defined concentrations of signaling activators or inhibitors. Our results indicated that the rate of cell proliferation was not altered in these assays. By contrast, both the Shh and BMP signaling pathways had profound effects on neural progenitor survival. Our results indicate that these pathways synergise to promote cell survival within neural progenitors. Consistent with this, we found that progenitors within the intermediate region of the neural tube, where the combined levels of Shh and BMP are the lowest, are most prone to cell death when signaling activity is inhibited. In addition, we found that downregulation of Shh results in increased apoptosis within the roof plate, which is the dorsal source of BMP ligand production. This revealed a cross-interaction between the Shh and BMP morphogen signaling pathways that may be relevant for understanding how gradients scale in neural tubes with different overall sizes. We further studied the mechanism acting downstream of Shh in cell survival regulation using genetic and genomic approaches. We propose that Shh transcriptionally regulates a non-canonical apoptotic pathway. Altogether, our study points to a novel role of opposing morphogen gradients in tissue size regulation and provides new insights into complex interactions between Shh and BMP signaling gradients in the neural tube.","lang":"eng"}],"file_date_updated":"2025-03-13T23:30:05Z","ddc":["570"],"tmp":{"short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png"},"page":"151","OA_place":"publisher","project":[{"name":"The role of morphogens in the regulation of neural tube growth","_id":"267AF0E4-B435-11E9-9278-68D0E5697425"}],"title":"Regulation of neural progenitor survival by Shh and BMP in the developing spinal cord","publication_identifier":{"issn":["2663-337X"]},"alternative_title":["ISTA Thesis"],"citation":{"ama":"Kuzmicz-Kowalska K. Regulation of neural progenitor survival by Shh and BMP in the developing spinal cord. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:14323\">10.15479/at:ista:14323</a>","mla":"Kuzmicz-Kowalska, Katarzyna. <i>Regulation of Neural Progenitor Survival by Shh and BMP in the Developing Spinal Cord</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:14323\">10.15479/at:ista:14323</a>.","ieee":"K. Kuzmicz-Kowalska, “Regulation of neural progenitor survival by Shh and BMP in the developing spinal cord,” Institute of Science and Technology Austria, 2023.","short":"K. Kuzmicz-Kowalska, Regulation of Neural Progenitor Survival by Shh and BMP in the Developing Spinal Cord, Institute of Science and Technology Austria, 2023.","chicago":"Kuzmicz-Kowalska, Katarzyna. “Regulation of Neural Progenitor Survival by Shh and BMP in the Developing Spinal Cord.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:14323\">https://doi.org/10.15479/at:ista:14323</a>.","ista":"Kuzmicz-Kowalska K. 2023. Regulation of neural progenitor survival by Shh and BMP in the developing spinal cord. Institute of Science and Technology Austria.","apa":"Kuzmicz-Kowalska, K. (2023). <i>Regulation of neural progenitor survival by Shh and BMP in the developing spinal cord</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:14323\">https://doi.org/10.15479/at:ista:14323</a>"},"department":[{"_id":"GradSch"},{"_id":"AnKi"}],"type":"dissertation","author":[{"full_name":"Kuzmicz-Kowalska, Katarzyna","last_name":"Kuzmicz-Kowalska","id":"4CED352A-F248-11E8-B48F-1D18A9856A87","first_name":"Katarzyna"}],"day":"13","related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"7883"}]},"month":"09","oa_version":"Published Version","status":"public","date_published":"2023-09-13T00:00:00Z","article_processing_charge":"No"},{"citation":{"ista":"Julseth M. 2023. The effect of local population structure on genetic variation at selected loci in the A. majus hybrid zone. Institute of Science and Technology Austria.","apa":"Julseth, M. (2023). <i>The effect of local population structure on genetic variation at selected loci in the A. majus hybrid zone</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:12800\">https://doi.org/10.15479/at:ista:12800</a>","chicago":"Julseth, Mara. “The Effect of Local Population Structure on Genetic Variation at Selected Loci in the A. Majus Hybrid Zone.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:12800\">https://doi.org/10.15479/at:ista:12800</a>.","short":"M. Julseth, The Effect of Local Population Structure on Genetic Variation at Selected Loci in the A. Majus Hybrid Zone, Institute of Science and Technology Austria, 2023.","mla":"Julseth, Mara. <i>The Effect of Local Population Structure on Genetic Variation at Selected Loci in the A. Majus Hybrid Zone</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:12800\">10.15479/at:ista:12800</a>.","ieee":"M. Julseth, “The effect of local population structure on genetic variation at selected loci in the A. majus hybrid zone,” Institute of Science and Technology Austria, 2023.","ama":"Julseth M. The effect of local population structure on genetic variation at selected loci in the A. majus hybrid zone. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:12800\">10.15479/at:ista:12800</a>"},"department":[{"_id":"GradSch"},{"_id":"NiBa"}],"author":[{"full_name":"Julseth, Mara","id":"1cf464b2-dc7d-11ea-9b2f-f9b1aa9417d1","first_name":"Mara","last_name":"Julseth"}],"type":"dissertation","alternative_title":["ISTA Master's Thesis"],"oa_version":"Published Version","date_published":"2023-04-05T00:00:00Z","status":"public","article_processing_charge":"No","day":"05","month":"04","title":"The effect of local population structure on genetic variation at selected loci in the A. majus hybrid zone","publication_identifier":{"issn":["2791-4585"]},"page":"21","OA_place":"publisher","file":[{"embargo_to":"open_access","checksum":"b76cf6d69f2093d8248f6a3f9d4654a4","file_name":"Dispersaldata.xlsx","access_level":"closed","date_updated":"2023-06-02T22:30:04Z","relation":"supplementary_material","content_type":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","file_id":"12805","creator":"mjulseth","file_size":52795,"date_created":"2023-04-06T06:09:40Z"},{"access_level":"open_access","checksum":"5a13b6d204371572e249f03795bc0d04","file_name":"2023_MSc_ThesisMaraJulseth_Notebook.nb","date_updated":"2023-06-02T22:30:04Z","embargo":"2023-06-01","relation":"supplementary_material","file_id":"12806","content_type":"application/vnd.wolfram.nb","file_size":787239,"date_created":"2023-04-06T06:11:27Z","creator":"mjulseth"},{"checksum":"c3ec842839ed1e66bf2618ae33047df8","file_name":"ThesisMaraJulseth_04_23.docx","access_level":"closed","date_updated":"2023-06-02T22:30:04Z","embargo_to":"open_access","creator":"mjulseth","date_created":"2023-04-06T08:26:12Z","file_size":1061763,"relation":"source_file","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_id":"12812"},{"relation":"main_file","file_id":"12813","content_type":"application/pdf","date_created":"2023-04-06T08:26:37Z","file_size":1741364,"creator":"mjulseth","access_level":"open_access","checksum":"3132cc998fbe3ae2a3a83c2a69367f37","file_name":"ThesisMaraJulseth_04_23.pdf","date_updated":"2023-06-02T22:30:04Z","embargo":"2023-06-01"}],"date_updated":"2026-04-07T14:01:51Z","corr_author":"1","language":[{"iso":"eng"}],"publisher":"Institute of Science and Technology Austria","supervisor":[{"full_name":"Barton, Nicholas H","orcid":"0000-0002-8548-5240","last_name":"Barton","first_name":"Nicholas H","id":"4880FE40-F248-11E8-B48F-1D18A9856A87"}],"ddc":["576"],"publication_status":"published","abstract":[{"text":"The evolutionary processes that brought about today’s plethora of living species and the many billions more ancient ones all underlie biology. Evolutionary pathways are neither directed nor deterministic, but rather an interplay between selection, migration, mutation, genetic drift and other environmental factors. Hybrid zones, as natural crossing experiments, offer a great opportunity to use cline analysis to deduce different evolutionary processes - for example, selection strength. Theoretical cline models, largely assuming uniform distribution of individuals, often lack the capability of incorporating population structure. Since in reality organisms mostly live in patchy distributions and their dispersal is hardly ever Gaussian, it is necessary to unravel the effect of these different elements of population structure on cline parameters and shape. In this thesis, I develop a simulation inspired by the A. majus hybrid zone of a single selected locus under frequency dependent selection. This simulation enables us to untangle the effects of different elements of population structure as for example a low-density center and long-range dispersal. This thesis is therefore a first step towards theoretically untangling the effects of different elements of population structure on cline parameters and shape. ","lang":"eng"}],"file_date_updated":"2023-06-02T22:30:04Z","year":"2023","degree_awarded":"MS","_id":"12800","doi":"10.15479/at:ista:12800","has_accepted_license":"1","date_created":"2023-04-04T18:57:11Z","oa":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd"},{"publication":"Proceedings of the 40th International Conference on Machine Learning","publisher":"ML Research Press","language":[{"iso":"eng"}],"conference":{"location":"Honolulu, Hawaii, HI, United States","name":"ICML: International Conference on Machine Learning","end_date":"2023-07-29","start_date":"2023-07-23"},"corr_author":"1","date_updated":"2026-08-18T22:30:14Z","abstract":[{"text":"Autoencoders are a popular model in many branches of machine learning and lossy data compression. However, their fundamental limits, the performance of gradient methods and the features learnt during optimization remain poorly understood, even in the two-layer setting. In fact, earlier work has considered either linear autoencoders or specific training regimes (leading to vanishing or diverging compression rates). Our paper addresses this gap by focusing on non-linear two-layer autoencoders trained in the challenging proportional regime in which the input dimension scales linearly with the size of the representation. Our results characterize the minimizers of the population risk, and show that such minimizers are achieved by gradient methods; their structure is also unveiled, thus leading to a concise description of the features obtained via training. For the special case of a sign activation function, our analysis establishes the fundamental limits for the lossy compression of Gaussian sources via (shallow) autoencoders. Finally, while the results are proved for Gaussian data, numerical simulations on standard datasets display the universality of the theoretical predictions.","lang":"eng"}],"publication_status":"published","quality_controlled":"1","arxiv":1,"_id":"14459","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2212.13468"}],"year":"2023","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"date_created":"2023-10-29T23:01:17Z","volume":202,"alternative_title":["PMLR"],"author":[{"id":"F2B06EC2-C99E-11E9-89F0-752EE6697425","first_name":"Aleksandr","last_name":"Shevchenko","full_name":"Shevchenko, Aleksandr"},{"full_name":"Kögler, Kevin","first_name":"Kevin","id":"94ec913c-dc85-11ea-9058-e5051ab2428b","last_name":"Kögler"},{"full_name":"Hassani, Hamed","last_name":"Hassani","first_name":"Hamed"},{"orcid":"0000-0002-3242-7020","full_name":"Mondelli, Marco","first_name":"Marco","id":"27EB676C-8706-11E9-9510-7717E6697425","last_name":"Mondelli"}],"type":"conference","department":[{"_id":"MaMo"},{"_id":"DaAl"}],"citation":{"ieee":"A. Shevchenko, K. Kögler, H. Hassani, and M. Mondelli, “Fundamental limits of two-layer autoencoders, and achieving them with gradient methods,” in <i>Proceedings of the 40th International Conference on Machine Learning</i>, Honolulu, Hawaii, HI, United States, 2023, vol. 202, pp. 31151–31209.","mla":"Shevchenko, Alexander, et al. “Fundamental Limits of Two-Layer Autoencoders, and Achieving Them with Gradient Methods.” <i>Proceedings of the 40th International Conference on Machine Learning</i>, vol. 202, ML Research Press, 2023, pp. 31151–209.","ama":"Shevchenko A, Kögler K, Hassani H, Mondelli M. Fundamental limits of two-layer autoencoders, and achieving them with gradient methods. In: <i>Proceedings of the 40th International Conference on Machine Learning</i>. Vol 202. ML Research Press; 2023:31151-31209.","apa":"Shevchenko, A., Kögler, K., Hassani, H., &#38; Mondelli, M. (2023). Fundamental limits of two-layer autoencoders, and achieving them with gradient methods. In <i>Proceedings of the 40th International Conference on Machine Learning</i> (Vol. 202, pp. 31151–31209). Honolulu, Hawaii, HI, United States: ML Research Press.","ista":"Shevchenko A, Kögler K, Hassani H, Mondelli M. 2023. Fundamental limits of two-layer autoencoders, and achieving them with gradient methods. Proceedings of the 40th International Conference on Machine Learning. ICML: International Conference on Machine Learning, PMLR, vol. 202, 31151–31209.","short":"A. Shevchenko, K. Kögler, H. Hassani, M. Mondelli, in:, Proceedings of the 40th International Conference on Machine Learning, ML Research Press, 2023, pp. 31151–31209.","chicago":"Shevchenko, Alexander, Kevin Kögler, Hamed Hassani, and Marco Mondelli. “Fundamental Limits of Two-Layer Autoencoders, and Achieving Them with Gradient Methods.” In <i>Proceedings of the 40th International Conference on Machine Learning</i>, 202:31151–209. ML Research Press, 2023."},"month":"07","day":"30","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"17465"}]},"article_processing_charge":"No","status":"public","date_published":"2023-07-30T00:00:00Z","oa_version":"Preprint","scopus_import":"1","acknowledgement":"Aleksandr Shevchenko, Kevin Kogler and Marco Mondelli are supported by the 2019 Lopez-Loreta Prize. Hamed Hassani acknowledges the support by the NSF CIF award (1910056) and the NSF Institute for CORE Emerging Methods in Data Science (EnCORE).","project":[{"_id":"059876FA-7A3F-11EA-A408-12923DDC885E","name":"Prix Lopez-Loretta 2019 - Marco Mondelli"}],"external_id":{"arxiv":["2212.13468"]},"page":"31151-31209","intvolume":"       202","publication_identifier":{"eissn":["2640-3498"]},"title":"Fundamental limits of two-layer autoencoders, and achieving them with gradient methods"},{"tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"scopus_import":"1","acknowledgement":"We thank D. Haviland, J. Pekola, C. Ciuti, A. Bubis and A. Shnirman for helpful feedback on the paper. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the Nanofabrication Facility. Work supported by the Austrian FWF grant P33692-N (S.M., J.S. and A.P.H.), the European Union’s Horizon 2020 Research and Innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411 (J.S.) and a NOMIS foundation research grant (J.M.F. and A.P.H.).","intvolume":"        19","title":"Superconductivity from a melted insulator in Josephson junction arrays","publication_identifier":{"eissn":["1745-2481"],"issn":["1745-2473"]},"external_id":{"isi":["001054563800006"]},"project":[{"grant_number":"P33692","_id":"0aa3608a-070f-11eb-9043-e9cd8a2bd931","name":"Cavity electromechanics across a quantum phase transition"},{"call_identifier":"H2020","grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships"},{"_id":"eb9b30ac-77a9-11ec-83b8-871f581d53d2","name":"Protected states of quantum matter"}],"page":"1630-1635","type":"journal_article","author":[{"first_name":"Soham","id":"FDE60288-A89D-11E9-947F-1AF6E5697425","last_name":"Mukhopadhyay","orcid":"0000-0001-5263-5559","full_name":"Mukhopadhyay, Soham"},{"last_name":"Senior","id":"5479D234-2D30-11EA-89CC-40953DDC885E","first_name":"Jorden L","full_name":"Senior, Jorden L","orcid":"0000-0002-0672-9295"},{"id":"e0390f72-f6e0-11ea-865d-862393336714","first_name":"Jaime","last_name":"Saez Mollejo","full_name":"Saez Mollejo, Jaime"},{"last_name":"Puglia","id":"4D495994-AE37-11E9-AC72-31CAE5697425","first_name":"Denise","full_name":"Puglia, Denise","orcid":"0000-0003-1144-2763"},{"orcid":"0009-0005-0878-3032","full_name":"Zemlicka, Martin","id":"2DCF8DE6-F248-11E8-B48F-1D18A9856A87","first_name":"Martin","last_name":"Zemlicka"},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","last_name":"Fink","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M"},{"full_name":"Higginbotham, Andrew P","orcid":"0000-0003-2607-2363","last_name":"Higginbotham","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","first_name":"Andrew P"}],"citation":{"ama":"Mukhopadhyay S, Senior JL, Saez Mollejo J, et al. Superconductivity from a melted insulator in Josephson junction arrays. <i>Nature Physics</i>. 2023;19:1630-1635. doi:<a href=\"https://doi.org/10.1038/s41567-023-02161-w\">10.1038/s41567-023-02161-w</a>","mla":"Mukhopadhyay, Soham, et al. “Superconductivity from a Melted Insulator in Josephson Junction Arrays.” <i>Nature Physics</i>, vol. 19, Springer Nature, 2023, pp. 1630–35, doi:<a href=\"https://doi.org/10.1038/s41567-023-02161-w\">10.1038/s41567-023-02161-w</a>.","ieee":"S. Mukhopadhyay <i>et al.</i>, “Superconductivity from a melted insulator in Josephson junction arrays,” <i>Nature Physics</i>, vol. 19. Springer Nature, pp. 1630–1635, 2023.","short":"S. Mukhopadhyay, J.L. Senior, J. Saez Mollejo, D. Puglia, M. Zemlicka, J.M. Fink, A.P. Higginbotham, Nature Physics 19 (2023) 1630–1635.","chicago":"Mukhopadhyay, Soham, Jorden L Senior, Jaime Saez Mollejo, Denise Puglia, Martin Zemlicka, Johannes M Fink, and Andrew P Higginbotham. “Superconductivity from a Melted Insulator in Josephson Junction Arrays.” <i>Nature Physics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41567-023-02161-w\">https://doi.org/10.1038/s41567-023-02161-w</a>.","ista":"Mukhopadhyay S, Senior JL, Saez Mollejo J, Puglia D, Zemlicka M, Fink JM, Higginbotham AP. 2023. Superconductivity from a melted insulator in Josephson junction arrays. Nature Physics. 19, 1630–1635.","apa":"Mukhopadhyay, S., Senior, J. L., Saez Mollejo, J., Puglia, D., Zemlicka, M., Fink, J. M., &#38; Higginbotham, A. P. (2023). Superconductivity from a melted insulator in Josephson junction arrays. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-023-02161-w\">https://doi.org/10.1038/s41567-023-02161-w</a>"},"department":[{"_id":"GradSch"},{"_id":"AnHi"},{"_id":"JoFi"}],"volume":19,"date_published":"2023-11-01T00:00:00Z","status":"public","article_processing_charge":"Yes (in subscription journal)","oa_version":"Published Version","day":"01","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"17881"}]},"month":"11","article_type":"original","keyword":["General Physics and Astronomy"],"year":"2023","ec_funded":1,"_id":"14032","has_accepted_license":"1","date_created":"2023-08-11T07:41:17Z","doi":"10.1038/s41567-023-02161-w","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"file":[{"date_updated":"2024-01-29T11:25:38Z","access_level":"open_access","success":1,"file_name":"2023_NaturePhysics_Mukhopadhyay.pdf","checksum":"1fc86d71bfbf836e221c1e925343adc5","file_id":"14899","content_type":"application/pdf","relation":"main_file","file_size":1977706,"date_created":"2024-01-29T11:25:38Z","creator":"dernst"}],"corr_author":"1","date_updated":"2026-08-18T22:30:16Z","publication":"Nature Physics","language":[{"iso":"eng"}],"publisher":"Springer Nature","ddc":["530"],"quality_controlled":"1","publication_status":"published","abstract":[{"lang":"eng","text":"Arrays of Josephson junctions are governed by a competition between superconductivity and repulsive Coulomb interactions, and are expected to exhibit diverging low-temperature resistance when interactions exceed a critical level. Here we report a study of the transport and microwave response of Josephson arrays with interactions exceeding this level. Contrary to expectations, we observe that the array resistance drops dramatically as the temperature is decreased—reminiscent of superconducting behaviour—and then saturates at low temperature. Applying a magnetic field, we eventually observe a transition to a highly resistive regime. These observations can be understood within a theoretical picture that accounts for the effect of thermal fluctuations on the insulating phase. On the basis of the agreement between experiment and theory, we suggest that apparent superconductivity in our Josephson arrays arises from melting the zero-temperature insulator."}],"isi":1,"file_date_updated":"2024-01-29T11:25:38Z"},{"scopus_import":"1","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"acknowledgement":"M.N. was supported by the European Union Horizon 2020 Grant 665385. J.C. was supported by the European Research Council Consolidator Grant 281511. G.T. was supported by the Austrian Science Fund (FWF) Grant P34015. C.S. was supported by an Institute of Science and Technology fellow award and by the National Science Foundation (NSF) Award No. 1922658. We thank Peter Baracskay, Karola Kaefer, and Hugo Malagon-Vina for the acquisition of the data. We also thank Federico Stella, Wiktor Młynarski, Dori Derdikman, Colin Bredenberg, Roman Huszar, Heloisa Chiossi, Lorenzo Posani, and Mohamady El-Gaby for comments on an earlier version of the manuscript.","issue":"48","intvolume":"        43","title":"The structure of hippocampal CA1 interactions optimizes spatial coding across experience","publication_identifier":{"eissn":["1529-2401"]},"project":[{"grant_number":"281511","call_identifier":"FP7","name":"Memory-related information processing in neuronal circuits of the hippocampus and entorhinal cortex","_id":"257A4776-B435-11E9-9278-68D0E5697425"},{"grant_number":"P34015","name":"Efficient coding with biophysical realism","_id":"626c45b5-2b32-11ec-9570-e509828c1ba6"},{"grant_number":"665385","call_identifier":"H2020","name":"International IST Doctoral Program","_id":"2564DBCA-B435-11E9-9278-68D0E5697425"}],"external_id":{"isi":["001148071000005"],"pmid":["37758476"]},"page":"8140-8156","type":"journal_article","author":[{"full_name":"Nardin, Michele","orcid":"0000-0001-8849-6570","last_name":"Nardin","id":"30BD0376-F248-11E8-B48F-1D18A9856A87","first_name":"Michele"},{"orcid":"0000-0002-5193-4036","full_name":"Csicsvari, Jozsef L","first_name":"Jozsef L","id":"3FA14672-F248-11E8-B48F-1D18A9856A87","last_name":"Csicsvari"},{"last_name":"Tkačik","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","first_name":"Gašper","full_name":"Tkačik, Gašper","orcid":"0000-0002-6699-1455"},{"full_name":"Savin, Cristina","id":"3933349E-F248-11E8-B48F-1D18A9856A87","first_name":"Cristina","last_name":"Savin"}],"department":[{"_id":"JoCs"},{"_id":"GaTk"}],"citation":{"ama":"Nardin M, Csicsvari JL, Tkačik G, Savin C. The structure of hippocampal CA1 interactions optimizes spatial coding across experience. <i>The Journal of Neuroscience</i>. 2023;43(48):8140-8156. doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.0194-23.2023\">10.1523/JNEUROSCI.0194-23.2023</a>","ieee":"M. Nardin, J. L. Csicsvari, G. Tkačik, and C. Savin, “The structure of hippocampal CA1 interactions optimizes spatial coding across experience,” <i>The Journal of Neuroscience</i>, vol. 43, no. 48. Society for Neuroscience, pp. 8140–8156, 2023.","mla":"Nardin, Michele, et al. “The Structure of Hippocampal CA1 Interactions Optimizes Spatial Coding across Experience.” <i>The Journal of Neuroscience</i>, vol. 43, no. 48, Society for Neuroscience, 2023, pp. 8140–56, doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.0194-23.2023\">10.1523/JNEUROSCI.0194-23.2023</a>.","chicago":"Nardin, Michele, Jozsef L Csicsvari, Gašper Tkačik, and Cristina Savin. “The Structure of Hippocampal CA1 Interactions Optimizes Spatial Coding across Experience.” <i>The Journal of Neuroscience</i>. Society for Neuroscience, 2023. <a href=\"https://doi.org/10.1523/JNEUROSCI.0194-23.2023\">https://doi.org/10.1523/JNEUROSCI.0194-23.2023</a>.","short":"M. Nardin, J.L. Csicsvari, G. Tkačik, C. Savin, The Journal of Neuroscience 43 (2023) 8140–8156.","apa":"Nardin, M., Csicsvari, J. L., Tkačik, G., &#38; Savin, C. (2023). The structure of hippocampal CA1 interactions optimizes spatial coding across experience. <i>The Journal of Neuroscience</i>. Society for Neuroscience. <a href=\"https://doi.org/10.1523/JNEUROSCI.0194-23.2023\">https://doi.org/10.1523/JNEUROSCI.0194-23.2023</a>","ista":"Nardin M, Csicsvari JL, Tkačik G, Savin C. 2023. The structure of hippocampal CA1 interactions optimizes spatial coding across experience. The Journal of Neuroscience. 43(48), 8140–8156."},"volume":43,"article_processing_charge":"Yes (in subscription journal)","status":"public","date_published":"2023-11-29T00:00:00Z","oa_version":"Published Version","month":"11","day":"29","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"10077"}]},"article_type":"original","pmid":1,"year":"2023","_id":"14656","ec_funded":1,"date_created":"2023-12-10T23:00:58Z","has_accepted_license":"1","doi":"10.1523/JNEUROSCI.0194-23.2023","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"date_updated":"2026-07-06T12:47:25Z","file":[{"embargo":"2024-06-01","date_updated":"2024-06-02T22:30:03Z","file_name":"2023_JourNeuroscience_Nardin.pdf","checksum":"e2503c8f84be1050e28f64320f1d5bd2","access_level":"open_access","creator":"dernst","date_created":"2023-12-11T11:30:37Z","file_size":2280632,"content_type":"application/pdf","file_id":"14674","relation":"main_file"}],"publication":"The Journal of Neuroscience","publisher":"Society for Neuroscience","language":[{"iso":"eng"}],"quality_controlled":"1","ddc":["570"],"isi":1,"file_date_updated":"2024-06-02T22:30:03Z","abstract":[{"text":"Although much is known about how single neurons in the hippocampus represent an animal's position, how circuit interactions contribute to spatial coding is less well understood. Using a novel statistical estimator and theoretical modeling, both developed in the framework of maximum entropy models, we reveal highly structured CA1 cell-cell interactions in male rats during open field exploration. The statistics of these interactions depend on whether the animal is in a familiar or novel environment. In both conditions the circuit interactions optimize the encoding of spatial information, but for regimes that differ in the informativeness of their spatial inputs. This structure facilitates linear decodability, making the information easy to read out by downstream circuits. Overall, our findings suggest that the efficient coding hypothesis is not only applicable to individual neuron properties in the sensory periphery, but also to neural interactions in the central brain.","lang":"eng"}],"publication_status":"published"},{"status":"public","date_published":"2023-12-01T00:00:00Z","article_processing_charge":"Yes","oa_version":"Published Version","day":"01","related_material":{"link":[{"description":"News on ISTA webpage","relation":"press_release","url":"https://ista.ac.at/en/news/on-the-hunt/"}],"record":[{"id":"14614","relation":"research_data","status":"public"},{"status":"public","id":"19386","relation":"dissertation_contains"}]},"month":"12","author":[{"last_name":"Lasne","first_name":"Clementine","id":"02225f57-50d2-11eb-9ed8-8c92b9a34237","full_name":"Lasne, Clementine","orcid":"0000-0002-1197-8616"},{"last_name":"Elkrewi","first_name":"Marwan N","id":"0B46FACA-A8E1-11E9-9BD3-79D1E5697425","full_name":"Elkrewi, Marwan N","orcid":"0000-0002-5328-7231"},{"last_name":"Toups","first_name":"Melissa A","id":"4E099E4E-F248-11E8-B48F-1D18A9856A87","full_name":"Toups, Melissa A","orcid":"0000-0002-9752-7380"},{"orcid":"0000-0002-1253-6297","full_name":"Layana Franco, Lorena Alexandra","id":"02814589-eb8f-11eb-b029-a70074f3f18f","first_name":"Lorena Alexandra","last_name":"Layana Franco"},{"last_name":"Macon","id":"2A0848E2-F248-11E8-B48F-1D18A9856A87","first_name":"Ariana","full_name":"Macon, Ariana"},{"orcid":"0000-0002-4579-8306","full_name":"Vicoso, Beatriz","first_name":"Beatriz","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","last_name":"Vicoso"}],"type":"journal_article","citation":{"ama":"Lasne C, Elkrewi MN, Toups MA, Layana Franco LA, Macon A, Vicoso B. The scorpionfly (Panorpa cognata) genome highlights conserved and derived features of the peculiar dipteran X chromosome. <i>Molecular Biology and Evolution</i>. 2023;40(12). doi:<a href=\"https://doi.org/10.1093/molbev/msad245\">10.1093/molbev/msad245</a>","mla":"Lasne, Clementine, et al. “The Scorpionfly (Panorpa Cognata) Genome Highlights Conserved and Derived Features of the Peculiar Dipteran X Chromosome.” <i>Molecular Biology and Evolution</i>, vol. 40, no. 12, msad245, Oxford University Press, 2023, doi:<a href=\"https://doi.org/10.1093/molbev/msad245\">10.1093/molbev/msad245</a>.","ieee":"C. Lasne, M. N. Elkrewi, M. A. Toups, L. A. Layana Franco, A. Macon, and B. Vicoso, “The scorpionfly (Panorpa cognata) genome highlights conserved and derived features of the peculiar dipteran X chromosome,” <i>Molecular Biology and Evolution</i>, vol. 40, no. 12. Oxford University Press, 2023.","chicago":"Lasne, Clementine, Marwan N Elkrewi, Melissa A Toups, Lorena Alexandra Layana Franco, Ariana Macon, and Beatriz Vicoso. “The Scorpionfly (Panorpa Cognata) Genome Highlights Conserved and Derived Features of the Peculiar Dipteran X Chromosome.” <i>Molecular Biology and Evolution</i>. Oxford University Press, 2023. <a href=\"https://doi.org/10.1093/molbev/msad245\">https://doi.org/10.1093/molbev/msad245</a>.","short":"C. Lasne, M.N. Elkrewi, M.A. Toups, L.A. Layana Franco, A. Macon, B. Vicoso, Molecular Biology and Evolution 40 (2023).","ista":"Lasne C, Elkrewi MN, Toups MA, Layana Franco LA, Macon A, Vicoso B. 2023. The scorpionfly (Panorpa cognata) genome highlights conserved and derived features of the peculiar dipteran X chromosome. Molecular Biology and Evolution. 40(12), msad245.","apa":"Lasne, C., Elkrewi, M. N., Toups, M. A., Layana Franco, L. A., Macon, A., &#38; Vicoso, B. (2023). The scorpionfly (Panorpa cognata) genome highlights conserved and derived features of the peculiar dipteran X chromosome. <i>Molecular Biology and Evolution</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/molbev/msad245\">https://doi.org/10.1093/molbev/msad245</a>"},"department":[{"_id":"BeVi"}],"volume":40,"intvolume":"        40","publication_identifier":{"eissn":["1537-1719"],"issn":["0737-4038"]},"title":"The scorpionfly (Panorpa cognata) genome highlights conserved and derived features of the peculiar dipteran X chromosome","external_id":{"pmid":["37988296"],"isi":["001122489000003"]},"project":[{"name":"The highjacking of meiosis for asexual reproduction","_id":"34ae1506-11ca-11ed-8bc3-c14f4c474396","grant_number":"F8810"},{"grant_number":"ESP39 49461","_id":"ebb230e0-77a9-11ec-83b8-87a37e0241d3","name":"Mechanisms and Evolution of Reproductive Plasticity"}],"tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"scopus_import":"1","acknowledgement":"We thank the Vicoso lab for their assistance with specimen collection, and Tim Connallon for valuable comments and suggestions on earlier versions of the manuscript. Computational resources and support were provided by the Scientific Computing unit at the ISTA. This research was supported by grants from the Austrian Science Foundation to C.L.\r\n(FWF ESP 39), and to B.V. (FWF SFB F88-10).","issue":"12","quality_controlled":"1","ddc":["570"],"article_number":"msad245","abstract":[{"text":"Many insects carry an ancient X chromosome - the Drosophila Muller element F - that likely predates their origin. Interestingly, the X has undergone turnover in multiple fly species (Diptera) after being conserved for more than 450 MY. The long evolutionary distance between Diptera and other sequenced insect clades makes it difficult to infer what could have contributed to this sudden increase in rate of turnover. Here, we produce the first genome and transcriptome of a long overlooked sister-order to Diptera: Mecoptera. We compare the scorpionfly Panorpa cognata X-chromosome gene content, expression, and structure, to that of several dipteran species as well as more distantly-related insect orders (Orthoptera and Blattodea). We find high conservation of gene content between the mecopteran X and the dipteran Muller F element, as well as several shared biological features, such as the presence of dosage compensation and a low amount of genetic diversity, consistent with a low recombination rate. However, the two homologous X chromosomes differ strikingly in their size and number of genes they carry. Our results therefore support a common ancestry of the mecopteran and ancestral dipteran X chromosomes, and suggest that Muller element F shrank in size and gene content after the split of Diptera and Mecoptera, which may have contributed to its turnover in dipteran insects.","lang":"eng"}],"publication_status":"published","file_date_updated":"2024-01-02T11:39:38Z","isi":1,"file":[{"relation":"main_file","content_type":"application/pdf","file_id":"14727","creator":"dernst","file_size":8623505,"date_created":"2024-01-02T11:39:38Z","checksum":"47c1c72fb499f26ea52d216b242208c8","file_name":"2023_MolecularBioEvo_Lasne.pdf","success":1,"access_level":"open_access","date_updated":"2024-01-02T11:39:38Z"}],"date_updated":"2026-08-18T22:30:28Z","corr_author":"1","publication":"Molecular Biology and Evolution","language":[{"iso":"eng"}],"publisher":"Oxford University Press","date_created":"2023-11-27T16:14:37Z","has_accepted_license":"1","doi":"10.1093/molbev/msad245","acknowledged_ssus":[{"_id":"ScienComp"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"article_type":"original","keyword":["Genetics","Molecular Biology","Ecology","Evolution","Behavior and Systematics"],"year":"2023","pmid":1,"_id":"14613"},{"doi":"10.15479/at:ista:14422","date_created":"2023-10-12T14:13:25Z","has_accepted_license":"1","oa":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","year":"2023","degree_awarded":"PhD","ec_funded":1,"_id":"14422","ddc":["610"],"abstract":[{"lang":"eng","text":"Animals exhibit a remarkable ability to learn and remember new behaviors, skills, and associations throughout their lifetime. These capabilities are made possible thanks to a variety of\r\nchanges in the brain throughout adulthood, regrouped under the term \"plasticity\". Some cells\r\nin the brain —neurons— and specifically changes in the connections between neurons, the\r\nsynapses, were shown to be crucial for the formation, selection, and consolidation of memories\r\nfrom past experiences. These ongoing changes of synapses across time are called synaptic\r\nplasticity. Understanding how a myriad of biochemical processes operating at individual\r\nsynapses can somehow work in concert to give rise to meaningful changes in behavior is a\r\nfascinating problem and an active area of research.\r\nHowever, the experimental search for the precise plasticity mechanisms at play in the brain\r\nis daunting, as it is difficult to control and observe synapses during learning. Theoretical\r\napproaches have thus been the default method to probe the plasticity-behavior connection. Such\r\nstudies attempt to extract unifying principles across synapses and model all observed synaptic\r\nchanges using plasticity rules: equations that govern the evolution of synaptic strengths across\r\ntime in neuronal network models. These rules can use many relevant quantities to determine\r\nthe magnitude of synaptic changes, such as the precise timings of pre- and postsynaptic\r\naction potentials, the recent neuronal activity levels, the state of neighboring synapses, etc.\r\nHowever, analytical studies rely heavily on human intuition and are forced to make simplifying\r\nassumptions about plasticity rules.\r\nIn this thesis, we aim to assist and augment human intuition in this search for plasticity rules.\r\nWe explore whether a numerical approach could automatically discover the plasticity rules\r\nthat elicit desired behaviors in large networks of interconnected neurons. This approach is\r\ndubbed meta-learning synaptic plasticity: learning plasticity rules which themselves will make\r\nneuronal networks learn how to solve a desired task. We first write all the potential plasticity\r\nmechanisms to consider using a single expression with adjustable parameters. We then optimize\r\nthese plasticity parameters using evolutionary strategies or Bayesian inference on tasks known\r\nto involve synaptic plasticity, such as familiarity detection and network stabilization.\r\nWe show that these automated approaches are powerful tools, able to complement established\r\nanalytical methods. By comprehensively screening plasticity rules at all synapse types in\r\nrealistic, spiking neuronal network models, we discover entire sets of degenerate plausible\r\nplasticity rules that reliably elicit memory-related behaviors. Our approaches allow for more\r\nrobust experimental predictions, by abstracting out the idiosyncrasies of individual plasticity\r\nrules, and provide fresh insights on synaptic plasticity in spiking network models.\r\n"}],"publication_status":"published","file_date_updated":"2024-10-13T22:30:04Z","file":[{"checksum":"7f636555eae7803323df287672fd13ed","file_name":"Confavreux_Thesis_2A.pdf","access_level":"open_access","embargo":"2024-10-12","date_updated":"2024-10-13T22:30:04Z","creator":"cchlebak","file_size":30599717,"date_created":"2023-10-12T14:53:50Z","relation":"main_file","content_type":"application/pdf","file_id":"14424"},{"content_type":"application/x-zip-compressed","file_id":"14440","relation":"source_file","creator":"cchlebak","file_size":68406739,"date_created":"2023-10-18T07:38:34Z","embargo_to":"open_access","date_updated":"2024-10-13T22:30:04Z","checksum":"725e85946db92290a4583a0de9779e1b","file_name":"Confavreux Thesis.zip","access_level":"closed"}],"date_updated":"2026-07-07T06:53:33Z","corr_author":"1","language":[{"iso":"eng"}],"supervisor":[{"orcid":"0000-0003-3295-6181","full_name":"Vogels, Tim P","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","first_name":"Tim P","last_name":"Vogels"}],"publisher":"Institute of Science and Technology Austria","publication_identifier":{"issn":["2663-337X"]},"title":"Synapseek: Meta-learning synaptic plasticity rules","page":"148","OA_place":"publisher","project":[{"call_identifier":"H2020","grant_number":"819603","_id":"0aacfa84-070f-11eb-9043-d7eb2c709234","name":"Learning the shape of synaptic plasticity rules for neuronal architectures and function through machine learning."}],"license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","tmp":{"short":"CC BY-NC-SA (4.0)","image":"/images/cc_by_nc_sa.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)"},"oa_version":"Published Version","date_published":"2023-10-12T00:00:00Z","status":"public","article_processing_charge":"No","related_material":{"record":[{"status":"public","id":"9633","relation":"part_of_dissertation"}]},"day":"12","month":"10","citation":{"ama":"Confavreux BJ. Synapseek: Meta-learning synaptic plasticity rules. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:14422\">10.15479/at:ista:14422</a>","ieee":"B. J. Confavreux, “Synapseek: Meta-learning synaptic plasticity rules,” Institute of Science and Technology Austria, 2023.","mla":"Confavreux, Basile J. <i>Synapseek: Meta-Learning Synaptic Plasticity Rules</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:14422\">10.15479/at:ista:14422</a>.","chicago":"Confavreux, Basile J. “Synapseek: Meta-Learning Synaptic Plasticity Rules.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:14422\">https://doi.org/10.15479/at:ista:14422</a>.","short":"B.J. Confavreux, Synapseek: Meta-Learning Synaptic Plasticity Rules, Institute of Science and Technology Austria, 2023.","apa":"Confavreux, B. J. (2023). <i>Synapseek: Meta-learning synaptic plasticity rules</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:14422\">https://doi.org/10.15479/at:ista:14422</a>","ista":"Confavreux BJ. 2023. Synapseek: Meta-learning synaptic plasticity rules. Institute of Science and Technology Austria."},"department":[{"_id":"GradSch"},{"_id":"TiVo"}],"author":[{"full_name":"Confavreux, Basile J","last_name":"Confavreux","id":"C7610134-B532-11EA-BD9F-F5753DDC885E","first_name":"Basile J"}],"type":"dissertation","alternative_title":["ISTA Thesis"]},{"oa":1,"das_tickbox":"1","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","doi":"10.1364/ao.474118","date_created":"2024-01-08T13:19:14Z","_id":"14759","year":"2023","supplementarymaterial":"yes","article_type":"original","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2208.11591","open_access":"1"}],"keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"abstract":[{"text":"Proper operation of electro-optic I/Q modulators relies on precise adjustment and control of the relative phase biases between the modulator’s internal interferometer arms. We present an all-analog phase bias locking scheme where error signals are obtained from the beat between the optical carrier and optical tones generated by an auxiliary 2 MHz 𝑅𝐹 tone to lock the phases of all three involved interferometers for operation up to 10 GHz. With the developed method, we demonstrate an I/Q modulator in carrier-suppressed single-sideband mode, where the suppressed carrier and sideband are locked at optical power levels <−27dB\r\n relative to the transmitted sideband. We describe a simple analytical model for calculating the error signals and detail the implementation of the electronic circuitry for the implementation of the method.","lang":"eng"}],"publication_status":"published","isi":1,"arxiv":1,"quality_controlled":"1","language":[{"iso":"eng"}],"publisher":"Optica Publishing Group","publication":"Applied Optics","date_updated":"2026-08-18T22:30:30Z","corr_author":"1","page":"1-7","external_id":{"arxiv":["2208.11591"],"isi":["000906607900001"]},"title":"Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone","publication_identifier":{"issn":["1559-128X"],"eissn":["2155-3165"]},"intvolume":"        62","issue":"1","acknowledgement":"We thank Jakob Vorlaufer for technical contributions and Vyacheslav Li and Sofia Agafonova for comments on the manuscript.","scopus_import":"1","day":"01","related_material":{"record":[{"relation":"dissertation_contains","id":"20798","status":"public"}]},"researchdata_availability":"upon request","month":"01","oa_version":"Preprint","status":"public","date_published":"2023-01-01T00:00:00Z","article_processing_charge":"No","volume":62,"citation":{"short":"S. Wald, F.R. Diorico, O. Hosten, Applied Optics 62 (2023) 1–7.","chicago":"Wald, Sebastian, Fritz R Diorico, and Onur Hosten. “Analog Stabilization of an Electro-Optic I/Q Modulator with an Auxiliary Modulation Tone.” <i>Applied Optics</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/ao.474118\">https://doi.org/10.1364/ao.474118</a>.","ista":"Wald S, Diorico FR, Hosten O. 2023. Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. Applied Optics. 62(1), 1–7.","apa":"Wald, S., Diorico, F. R., &#38; Hosten, O. (2023). Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. <i>Applied Optics</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/ao.474118\">https://doi.org/10.1364/ao.474118</a>","ama":"Wald S, Diorico FR, Hosten O. Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. <i>Applied Optics</i>. 2023;62(1):1-7. doi:<a href=\"https://doi.org/10.1364/ao.474118\">10.1364/ao.474118</a>","mla":"Wald, Sebastian, et al. “Analog Stabilization of an Electro-Optic I/Q Modulator with an Auxiliary Modulation Tone.” <i>Applied Optics</i>, vol. 62, no. 1, Optica Publishing Group, 2023, pp. 1–7, doi:<a href=\"https://doi.org/10.1364/ao.474118\">10.1364/ao.474118</a>.","ieee":"S. Wald, F. R. Diorico, and O. Hosten, “Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone,” <i>Applied Optics</i>, vol. 62, no. 1. Optica Publishing Group, pp. 1–7, 2023."},"department":[{"_id":"OnHo"}],"dataavailabilitystatement":"Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.","type":"journal_article","author":[{"last_name":"Wald","first_name":"Sebastian","id":"133F200A-B015-11E9-AD41-0EDAE5697425","full_name":"Wald, Sebastian","orcid":"0000-0002-5869-1604"},{"id":"2E054C4C-F248-11E8-B48F-1D18A9856A87","first_name":"Fritz R","last_name":"Diorico","orcid":"0000-0002-4947-8924","full_name":"Diorico, Fritz R"},{"full_name":"Hosten, Onur","orcid":"0000-0002-2031-204X","last_name":"Hosten","first_name":"Onur","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87"}]},{"acknowledgement":"We thank Hiroki Asari for sharing the dataset of naturalistic images, Anton Sumser for sharing visual stimulus code, Yoav Ben Simon for initial explorative work with the generation of AAVs, and Tomas Vega-Zuñiga for help with immunostainings. We also thank Gasper Tkacik and members of the Neuroethology group for their comments on the manuscript. This research was supported by the Scientific Service Units of IST Austria through resources provided by Scientific Computing, the Preclinical Facility, the Lab Support Facility, and the Imaging and Optics Facility. This work was supported by European Union Horizon 2020 Marie Skłodowska-Curie grant 665385 (DG), Austrian Science Fund (FWF) stand-alone grant P 34015 (WM), Human Frontiers Science Program LT000256/2018-L (AS), EMBO ALTF 1098-2017 (AS) and the European Research Council Starting Grant 756502 (MJ).","scopus_import":"1","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"page":"606-614","project":[{"call_identifier":"H2020","grant_number":"665385","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","name":"International IST Doctoral Program"},{"grant_number":"P34015","name":"Efficient coding with biophysical realism","_id":"626c45b5-2b32-11ec-9570-e509828c1ba6"},{"_id":"2634E9D2-B435-11E9-9278-68D0E5697425","name":"Circuits of Visual Attention","call_identifier":"H2020","grant_number":"756502"},{"name":"Neuronal networks of salience and spatial detection in the murine superior colliculus","_id":"266D407A-B435-11E9-9278-68D0E5697425","grant_number":"LT000256"},{"grant_number":"ALTF 1098-2017","_id":"264FEA02-B435-11E9-9278-68D0E5697425","name":"Connecting sensory with motor processing in the superior colliculus"}],"external_id":{"pmid":["36959418"],"isi":["000955258300002"]},"publication_identifier":{"issn":["1097-6256"],"eissn":["1546-1726"]},"title":"Panoramic visual statistics shape retina-wide organization of receptive fields","intvolume":"        26","volume":26,"department":[{"_id":"GradSch"},{"_id":"MaJö"}],"citation":{"mla":"Gupta, Divyansh, et al. “Panoramic Visual Statistics Shape Retina-Wide Organization of Receptive Fields.” <i>Nature Neuroscience</i>, vol. 26, Springer Nature, 2023, pp. 606–14, doi:<a href=\"https://doi.org/10.1038/s41593-023-01280-0\">10.1038/s41593-023-01280-0</a>.","ieee":"D. Gupta, W. F. Mlynarski, A. L. Sumser, O. Symonova, J. Svaton, and M. A. Jösch, “Panoramic visual statistics shape retina-wide organization of receptive fields,” <i>Nature Neuroscience</i>, vol. 26. Springer Nature, pp. 606–614, 2023.","ama":"Gupta D, Mlynarski WF, Sumser AL, Symonova O, Svaton J, Jösch MA. Panoramic visual statistics shape retina-wide organization of receptive fields. <i>Nature Neuroscience</i>. 2023;26:606-614. doi:<a href=\"https://doi.org/10.1038/s41593-023-01280-0\">10.1038/s41593-023-01280-0</a>","ista":"Gupta D, Mlynarski WF, Sumser AL, Symonova O, Svaton J, Jösch MA. 2023. Panoramic visual statistics shape retina-wide organization of receptive fields. Nature Neuroscience. 26, 606–614.","apa":"Gupta, D., Mlynarski, W. F., Sumser, A. L., Symonova, O., Svaton, J., &#38; Jösch, M. A. (2023). Panoramic visual statistics shape retina-wide organization of receptive fields. <i>Nature Neuroscience</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41593-023-01280-0\">https://doi.org/10.1038/s41593-023-01280-0</a>","short":"D. Gupta, W.F. Mlynarski, A.L. Sumser, O. Symonova, J. Svaton, M.A. Jösch, Nature Neuroscience 26 (2023) 606–614.","chicago":"Gupta, Divyansh, Wiktor F Mlynarski, Anton L Sumser, Olga Symonova, Jan Svaton, and Maximilian A Jösch. “Panoramic Visual Statistics Shape Retina-Wide Organization of Receptive Fields.” <i>Nature Neuroscience</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41593-023-01280-0\">https://doi.org/10.1038/s41593-023-01280-0</a>."},"author":[{"orcid":"0000-0001-7400-6665","full_name":"Gupta, Divyansh","first_name":"Divyansh","id":"2A485EBE-F248-11E8-B48F-1D18A9856A87","last_name":"Gupta"},{"last_name":"Mlynarski","id":"358A453A-F248-11E8-B48F-1D18A9856A87","first_name":"Wiktor F","full_name":"Mlynarski, Wiktor F"},{"last_name":"Sumser","id":"3320A096-F248-11E8-B48F-1D18A9856A87","first_name":"Anton L","full_name":"Sumser, Anton L","orcid":"0000-0002-4792-1881"},{"id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","first_name":"Olga","last_name":"Symonova","orcid":"0000-0003-2012-9947","full_name":"Symonova, Olga"},{"full_name":"Svaton, Jan","orcid":"0000-0002-6198-2939","last_name":"Svaton","first_name":"Jan","id":"f7f724c3-9d6f-11ed-9f44-e5c5f3a5bee2"},{"orcid":"0000-0002-3937-1330","full_name":"Jösch, Maximilian A","first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","last_name":"Jösch"}],"type":"journal_article","month":"04","day":"01","related_material":{"record":[{"status":"public","id":"12370","relation":"research_data"},{"status":"public","id":"18574","relation":"dissertation_contains"}]},"oa_version":"Published Version","article_processing_charge":"Yes (in subscription journal)","date_published":"2023-04-01T00:00:00Z","status":"public","_id":"12349","ec_funded":1,"pmid":1,"year":"2023","article_type":"original","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledged_ssus":[{"_id":"ScienComp"},{"_id":"PreCl"},{"_id":"LifeSc"},{"_id":"Bio"}],"doi":"10.1038/s41593-023-01280-0","has_accepted_license":"1","date_created":"2023-01-23T14:14:19Z","publisher":"Springer Nature","language":[{"iso":"eng"}],"publication":"Nature Neuroscience","corr_author":"1","date_updated":"2026-08-18T22:30:32Z","file":[{"file_size":6144866,"date_created":"2023-10-04T11:40:51Z","creator":"dernst","file_id":"14395","content_type":"application/pdf","relation":"main_file","date_updated":"2023-10-04T11:40:51Z","access_level":"open_access","success":1,"checksum":"a33d91e398e548f34003170e10988368","file_name":"2023_NatureNeuroscience_Gupta.pdf"}],"file_date_updated":"2023-10-04T11:40:51Z","isi":1,"abstract":[{"lang":"eng","text":"Statistics of natural scenes are not uniform - their structure varies dramatically from ground to sky. It remains unknown whether these non-uniformities are reflected in the large-scale organization of the early visual system and what benefits such adaptations would confer. Here, by relying on the efficient coding hypothesis, we predict that changes in the structure of receptive fields across visual space increase the efficiency of sensory coding. We show experimentally that, in agreement with our predictions, receptive fields of retinal ganglion cells change their shape along the dorsoventral retinal axis, with a marked surround asymmetry at the visual horizon. 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Interfaces based on cryogenic cavity electro-optic systems are particularly promising, due to the direct interaction between microwave and optical fields in the quantum regime. Quantum optical control of superconducting microwave circuits has been precluded so far due to the weak electro-optical coupling as well as quasi-particles induced by the pump laser. Here we report the coherent control of a superconducting microwave cavity using laser pulses in a multimode electro-optical device at millikelvin temperature with near-unity cooperativity. Both the stationary and instantaneous responses of the microwave and optical modes comply with the coherent electro-optical interaction, and reveal only minuscule amount of excess back-action with an unanticipated time delay. Our demonstration enables wide ranges of applications beyond quantum transductions, from squeezing and quantum non-demolition measurements of microwave fields, to entanglement generation and hybrid quantum networks.","lang":"eng"}],"publication_status":"published","scopus_import":"1","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"acknowledgement":"This work was supported by the European Research Council under grant agreement no. 758053 (ERC StG QUNNECT), the European Union’s Horizon 2020 research and innovation program under grant agreement no. 899354 (FETopen SuperQuLAN), and the Austrian Science Fund (FWF) through BeyondC (F7105). L.Q. acknowledges generous support from the ISTFELLOW programme. W.H. is the recipient of an ISTplus postdoctoral fellowship with funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement no. 754411. G.A. is the recipient of a DOC fellowship of the Austrian Academy of Sciences at IST Austria.","intvolume":"        14","title":"Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action","publication_identifier":{"eissn":["2041-1723"]},"project":[{"_id":"26336814-B435-11E9-9278-68D0E5697425","name":"A Fiber Optic Transceiver for Superconducting Qubits","call_identifier":"H2020","grant_number":"758053"},{"call_identifier":"H2020","grant_number":"899354","_id":"9B868D20-BA93-11EA-9121-9846C619BF3A","name":"Quantum Local Area Networks with Superconducting Qubits"},{"grant_number":"F07105","_id":"bdb108fd-d553-11ed-ba76-83dc74a9864f","name":"QUANTUM INFORMATION SYSTEMS BEYOND CLASSICAL CAPABILITIES / P5- Integration of Superconducting Quantum Circuits"},{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411"},{"call_identifier":"FP7","grant_number":"291734","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme"},{"_id":"2671EB66-B435-11E9-9278-68D0E5697425","name":"Coherent on-chip conversion of superconducting qubit signals from microwaves to optical frequencies"},{"_id":"3AC91DDA-15DF-11EA-824D-93A3E7B544D1","name":"FWF Open Access Fund","call_identifier":"FWF"}],"external_id":{"isi":["001018100800002"],"arxiv":["2210.12443"],"pmid":["37355691"]},"OA_place":"publisher","type":"journal_article","author":[{"orcid":"0000-0003-4345-4267","full_name":"Qiu, Liu","first_name":"Liu","id":"45e99c0d-1eb1-11eb-9b96-ed8ab2983cac","last_name":"Qiu"},{"full_name":"Sahu, Rishabh","orcid":"0000-0001-6264-2162","last_name":"Sahu","first_name":"Rishabh","id":"47D26E34-F248-11E8-B48F-1D18A9856A87"},{"first_name":"William J","id":"29705398-F248-11E8-B48F-1D18A9856A87","last_name":"Hease","orcid":"0000-0001-9868-2166","full_name":"Hease, William J"},{"first_name":"Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87","last_name":"Arnold","orcid":"0000-0003-1397-7876","full_name":"Arnold, Georg M"},{"full_name":"Fink, Johannes M","orcid":"0000-0001-8112-028X","last_name":"Fink","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"}],"department":[{"_id":"JoFi"}],"citation":{"apa":"Qiu, L., Sahu, R., Hease, W. J., Arnold, G. M., &#38; Fink, J. M. (2023). Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action. <i>Nature Communications</i>. Nature Research. <a href=\"https://doi.org/10.1038/s41467-023-39493-3\">https://doi.org/10.1038/s41467-023-39493-3</a>","ista":"Qiu L, Sahu R, Hease WJ, Arnold GM, Fink JM. 2023. Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action. Nature Communications. 14, 3784.","short":"L. Qiu, R. Sahu, W.J. Hease, G.M. Arnold, J.M. Fink, Nature Communications 14 (2023).","chicago":"Qiu, Liu, Rishabh Sahu, William J Hease, Georg M Arnold, and Johannes M Fink. “Coherent Optical Control of a Superconducting Microwave Cavity via Electro-Optical Dynamical Back-Action.” <i>Nature Communications</i>. Nature Research, 2023. <a href=\"https://doi.org/10.1038/s41467-023-39493-3\">https://doi.org/10.1038/s41467-023-39493-3</a>.","ieee":"L. Qiu, R. Sahu, W. J. Hease, G. M. Arnold, and J. M. Fink, “Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action,” <i>Nature Communications</i>, vol. 14. Nature Research, 2023.","mla":"Qiu, Liu, et al. “Coherent Optical Control of a Superconducting Microwave Cavity via Electro-Optical Dynamical Back-Action.” <i>Nature Communications</i>, vol. 14, 3784, Nature Research, 2023, doi:<a href=\"https://doi.org/10.1038/s41467-023-39493-3\">10.1038/s41467-023-39493-3</a>.","ama":"Qiu L, Sahu R, Hease WJ, Arnold GM, Fink JM. Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action. <i>Nature Communications</i>. 2023;14. doi:<a href=\"https://doi.org/10.1038/s41467-023-39493-3\">10.1038/s41467-023-39493-3</a>"},"volume":14,"article_processing_charge":"Yes","date_published":"2023-06-24T00:00:00Z","status":"public","oa_version":"Published Version","month":"06","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"18871"}]},"day":"24"},{"intvolume":"         8","publication_identifier":{"issn":["2470-9468"]},"title":"CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration","external_id":{"isi":["001062110600003"],"pmid":["37656776"]},"project":[{"grant_number":"724373","call_identifier":"H2020","name":"Cellular Navigation Along Spatial Gradients","_id":"25FE9508-B435-11E9-9278-68D0E5697425"},{"call_identifier":"H2020","grant_number":"851288","_id":"05943252-7A3F-11EA-A408-12923DDC885E","name":"Design Principles of Branching Morphogenesis"},{"_id":"265E2996-B435-11E9-9278-68D0E5697425","name":"Nano-Analytics of Cellular Systems","call_identifier":"FWF","grant_number":"W01250-B20"},{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411"}],"scopus_import":"1","acknowledgement":"We thank I. de Vries and the Scientific Service Units (Life Sciences, Bioimaging, Nanofabrication, Preclinical and Miba Machine Shop) of the Institute of Science and Technology Austria for excellent support, as well as all the rotation students assisting in the laboratory work (B. Zens, H. Schön, and D. Babic).\r\nThis work was supported by grants from the European Research Council under the European Union’s Horizon 2020 research to M.S. (grant agreement no. 724373) and to E.H. (grant agreement no. 851288), and a grant by the Austrian Science Fund (DK Nanocell W1250-B20) to M.S. J.A. was supported by the Jenny and Antti Wihuri Foundation and Research Council of Finland's Flagship Programme InFLAMES (decision number: 357910). M.C.U. was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement no. 754411.","issue":"87","date_published":"2023-09-01T00:00:00Z","status":"public","article_processing_charge":"No","oa_version":"Published Version","day":"01","related_material":{"record":[{"id":"14279","relation":"research_data","status":"public"},{"id":"14697","relation":"dissertation_contains","status":"public"},{"status":"public","id":"19745","relation":"dissertation_contains"}]},"month":"09","author":[{"last_name":"Alanko","id":"2CC12E8C-F248-11E8-B48F-1D18A9856A87","first_name":"Jonna H","full_name":"Alanko, Jonna H","orcid":"0000-0002-7698-3061"},{"orcid":"0000-0003-0506-4217","full_name":"Ucar, Mehmet C","id":"50B2A802-6007-11E9-A42B-EB23E6697425","first_name":"Mehmet C","last_name":"Ucar"},{"full_name":"Canigova, Nikola","orcid":"0000-0002-8518-5926","last_name":"Canigova","first_name":"Nikola","id":"3795523E-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Julian A","id":"489E3F00-F248-11E8-B48F-1D18A9856A87","last_name":"Stopp","full_name":"Stopp, Julian A"},{"last_name":"Schwarz","first_name":"Jan","id":"346C1EC6-F248-11E8-B48F-1D18A9856A87","full_name":"Schwarz, Jan"},{"last_name":"Merrin","id":"4515C308-F248-11E8-B48F-1D18A9856A87","first_name":"Jack","full_name":"Merrin, Jack","orcid":"0000-0001-5145-4609"},{"orcid":"0000-0001-6005-1561","full_name":"Hannezo, Edouard B","first_name":"Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","last_name":"Hannezo"},{"orcid":"0000-0002-6620-9179","full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","first_name":"Michael K","last_name":"Sixt"}],"type":"journal_article","citation":{"ama":"Alanko JH, Ucar MC, Canigova N, et al. CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration. <i>Science Immunology</i>. 2023;8(87). doi:<a href=\"https://doi.org/10.1126/sciimmunol.adc9584\">10.1126/sciimmunol.adc9584</a>","mla":"Alanko, Jonna H., et al. “CCR7 Acts as Both a Sensor and a Sink for CCL19 to Coordinate Collective Leukocyte Migration.” <i>Science Immunology</i>, vol. 8, no. 87, adc9584, American Association for the Advancement of Science, 2023, doi:<a href=\"https://doi.org/10.1126/sciimmunol.adc9584\">10.1126/sciimmunol.adc9584</a>.","ieee":"J. H. Alanko <i>et al.</i>, “CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration,” <i>Science Immunology</i>, vol. 8, no. 87. American Association for the Advancement of Science, 2023.","short":"J.H. Alanko, M.C. Ucar, N. Canigova, J.A. Stopp, J. Schwarz, J. Merrin, E.B. Hannezo, M.K. Sixt, Science Immunology 8 (2023).","chicago":"Alanko, Jonna H, Mehmet C Ucar, Nikola Canigova, Julian A Stopp, Jan Schwarz, Jack Merrin, Edouard B Hannezo, and Michael K Sixt. “CCR7 Acts as Both a Sensor and a Sink for CCL19 to Coordinate Collective Leukocyte Migration.” <i>Science Immunology</i>. American Association for the Advancement of Science, 2023. <a href=\"https://doi.org/10.1126/sciimmunol.adc9584\">https://doi.org/10.1126/sciimmunol.adc9584</a>.","ista":"Alanko JH, Ucar MC, Canigova N, Stopp JA, Schwarz J, Merrin J, Hannezo EB, Sixt MK. 2023. CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration. Science Immunology. 8(87), adc9584.","apa":"Alanko, J. H., Ucar, M. C., Canigova, N., Stopp, J. A., Schwarz, J., Merrin, J., … Sixt, M. K. (2023). CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration. <i>Science Immunology</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/sciimmunol.adc9584\">https://doi.org/10.1126/sciimmunol.adc9584</a>"},"department":[{"_id":"MiSi"},{"_id":"EdHa"},{"_id":"NanoFab"}],"volume":8,"date_created":"2023-09-06T08:07:51Z","doi":"10.1126/sciimmunol.adc9584","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"article_type":"original","keyword":["General Medicine","Immunology"],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1126/sciimmunol.adc9584"}],"year":"2023","pmid":1,"ec_funded":1,"_id":"14274","ddc":["570"],"quality_controlled":"1","article_number":"adc9584","publication_status":"published","abstract":[{"lang":"eng","text":"Immune responses rely on the rapid and coordinated migration of leukocytes. Whereas it is well established that single-cell migration is often guided by gradients of chemokines and other chemoattractants, it remains poorly understood how these gradients are generated, maintained, and modulated. By combining experimental data with theory on leukocyte chemotaxis guided by the G protein–coupled receptor (GPCR) CCR7, we demonstrate that in addition to its role as the sensory receptor that steers migration, CCR7 also acts as a generator and a modulator of chemotactic gradients. Upon exposure to the CCR7 ligand CCL19, dendritic cells (DCs) effectively internalize the receptor and ligand as part of the canonical GPCR desensitization response. We show that CCR7 internalization also acts as an effective sink for the chemoattractant, dynamically shaping the spatiotemporal distribution of the chemokine. This mechanism drives complex collective migration patterns, enabling DCs to create or sharpen chemotactic gradients. We further show that these self-generated gradients can sustain the long-range guidance of DCs, adapt collective migration patterns to the size and geometry of the environment, and provide a guidance cue for other comigrating cells. Such a dual role of CCR7 as a GPCR that both senses and consumes its ligand can thus provide a novel mode of cellular self-organization."}],"isi":1,"corr_author":"1","date_updated":"2026-08-18T22:30:34Z","publication":"Science Immunology","language":[{"iso":"eng"}],"publisher":"American Association for the Advancement of Science"},{"doi":"10.48550/ARXIV.2310.16817","date_created":"2025-01-29T11:11:34Z","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2023","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2310.16817","open_access":"1"}],"_id":"18953","ec_funded":1,"arxiv":1,"abstract":[{"text":"The rapid development of superconducting quantum hardware is expected to run into significant I/O restrictions due to the need for large-scale error correction in a cryogenic environment. Classical data centers rely on fiber-optic interconnects to remove similar networking bottlenecks and to allow for reconfigurable, software-defined infrastructures. In the same spirit, ultra-cold electro-optic links have been proposed and used to generate qubit control signals, or to replace cryogenic readout electronics. So far, the latter suffered from either low efficiency, low bandwidth and the need for additional microwave drives, or breaking of Cooper pairs and qubit states. In this work we realize electro-optic microwave photonics at millikelvin temperatures to implement a radio-over-fiber qubit readout that does not require any active or passive cryogenic microwave equipment. We demonstrate all-optical single-shot-readout by means of the Jaynes-Cummings nonlinearity in a circulator-free readout scheme. Importantly, we do not observe any direct radiation impact on the qubit state as verified with high-fidelity quantum-non-demolition measurements despite the absence of shielding elements. This compatibility between superconducting circuits and telecom wavelength light is not only a prerequisite to establish modular quantum networks, it is also relevant for multiplexed readout of superconducting photon detectors and classical superconducting logic. Moreover, this experiment showcases the potential of electro-optic radiometry in harsh environments - an electronics-free sensing principle that extends into the THz regime with applications in radio astronomy, planetary missions and earth observation.","lang":"eng"}],"publication_status":"draft","date_updated":"2026-08-18T22:30:33Z","corr_author":"1","language":[{"iso":"eng"}],"publication":"arXiv","title":"All-optical single-shot readout of a superconducting qubit","OA_place":"repository","project":[{"grant_number":"758053","call_identifier":"H2020","name":"A Fiber Optic Transceiver for Superconducting Qubits","_id":"26336814-B435-11E9-9278-68D0E5697425"},{"name":"Cavity Quantum Electro Optics: Microwave photonics with nonclassical states","_id":"bdadfa0d-d553-11ed-ba76-fb85edbd456a","grant_number":"101089099"},{"grant_number":"899354","call_identifier":"H2020","name":"Quantum Local Area Networks with Superconducting Qubits","_id":"9B868D20-BA93-11EA-9121-9846C619BF3A"},{"name":"Coherent on-chip conversion of superconducting qubit signals from microwaves to optical frequencies","_id":"2671EB66-B435-11E9-9278-68D0E5697425"},{"_id":"bdb108fd-d553-11ed-ba76-83dc74a9864f","name":"QUANTUM INFORMATION SYSTEMS BEYOND CLASSICAL CAPABILITIES / P5- Integration of Superconducting Quantum Circuits","grant_number":"F07105"}],"external_id":{"arxiv":["2310.16817"]},"acknowledgement":"We thank F. Hassani and M. Zemlicka for assistance\r\nwith qubit design and high power readout respectively,\r\nand P. Winkel and I. Pop at KIT for providing the JPA.\r\nThis work was supported by the European Research\r\nCouncil under grant agreement no. 758053 (ERC StG\r\nQUNNECT) and no. 101089099 (ERC CoG cQEO), the\r\nEuropean Union’s Horizon 2020 research and innovation\r\nprogram under grant agreement no. 899354 (FETopen\r\nSuperQuLAN) and the Austrian Science Fund (FWF)\r\nthrough BeyondC (grant no. F7105). L.Q. acknowledges\r\ngenerous support from the ISTFELLOW programme\r\nand G.A. is the recipient of a DOC fellowship of the\r\nAustrian Academy of Sciences at IST Austria.","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa_version":"Preprint","article_processing_charge":"No","status":"public","date_published":"2023-10-25T00:00:00Z","month":"10","day":"25","related_material":{"record":[{"id":"19073","relation":"later_version","status":"public"},{"relation":"dissertation_contains","id":"18871","status":"public"}]},"department":[{"_id":"JoFi"}],"citation":{"short":"G.M. Arnold, T. Werner, R. Sahu, L. Kapoor, L. Qiu, J.M. Fink, ArXiv (n.d.).","chicago":"Arnold, Georg M, Thomas Werner, Rishabh Sahu, Lucky Kapoor, Liu Qiu, and Johannes M Fink. “All-Optical Single-Shot Readout of a Superconducting Qubit.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2310.16817\">https://doi.org/10.48550/ARXIV.2310.16817</a>.","ista":"Arnold GM, Werner T, Sahu R, Kapoor L, Qiu L, Fink JM. All-optical single-shot readout of a superconducting qubit. arXiv, <a href=\"https://doi.org/10.48550/ARXIV.2310.16817\">10.48550/ARXIV.2310.16817</a>.","apa":"Arnold, G. M., Werner, T., Sahu, R., Kapoor, L., Qiu, L., &#38; Fink, J. M. (n.d.). All-optical single-shot readout of a superconducting qubit. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2310.16817\">https://doi.org/10.48550/ARXIV.2310.16817</a>","ama":"Arnold GM, Werner T, Sahu R, Kapoor L, Qiu L, Fink JM. All-optical single-shot readout of a superconducting qubit. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2310.16817\">10.48550/ARXIV.2310.16817</a>","mla":"Arnold, Georg M., et al. “All-Optical Single-Shot Readout of a Superconducting Qubit.” <i>ArXiv</i>, doi:<a href=\"https://doi.org/10.48550/ARXIV.2310.16817\">10.48550/ARXIV.2310.16817</a>.","ieee":"G. M. Arnold, T. Werner, R. Sahu, L. Kapoor, L. Qiu, and J. M. Fink, “All-optical single-shot readout of a superconducting qubit,” <i>arXiv</i>. ."},"type":"preprint","author":[{"orcid":"0000-0003-1397-7876","full_name":"Arnold, Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87","first_name":"Georg M","last_name":"Arnold"},{"orcid":"0009-0001-2346-5236","full_name":"Werner, Thomas","first_name":"Thomas","id":"1fcd8497-dba3-11ea-a45e-c6fbd715f7c7","last_name":"Werner"},{"orcid":"0000-0001-6264-2162","full_name":"Sahu, Rishabh","first_name":"Rishabh","id":"47D26E34-F248-11E8-B48F-1D18A9856A87","last_name":"Sahu"},{"orcid":"0000-0001-8319-2148","full_name":"Kapoor, Lucky","id":"84b9700b-15b2-11ec-abd3-831089e67615","first_name":"Lucky","last_name":"Kapoor"},{"full_name":"Qiu, Liu","orcid":"0000-0003-4345-4267","last_name":"Qiu","id":"45e99c0d-1eb1-11eb-9b96-ed8ab2983cac","first_name":"Liu"},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","last_name":"Fink","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M"}]},{"quality_controlled":"1","ddc":["570"],"article_number":"100459","publication_status":"published","abstract":[{"text":"Despite its fundamental importance for development, the question of how organs achieve their correct size and shape is poorly understood. This complex process requires coordination between the generation of cell mass and the morphogenetic mechanisms that sculpt tissues. These processes are regulated by morphogen signalling pathways and mechanical forces. Yet, in many systems, it is unclear how biochemical and mechanical signalling are quantitatively interpreted to determine the behaviours of individual cells and how they contribute to growth and morphogenesis at the tissue scale. In this review, we discuss the development of the vertebrate neural tube and somites as an example of the state of knowledge, as well as the challenges in understanding the mechanisms of tissue size control in vertebrate organogenesis. We highlight how the recent advances in stem cell differentiation and organoid approaches can be harnessed to provide new insights into this question.","lang":"eng"}],"file_date_updated":"2024-01-29T11:06:45Z","file":[{"file_size":598842,"date_created":"2024-01-29T11:06:45Z","creator":"dernst","file_id":"14896","content_type":"application/pdf","relation":"main_file","date_updated":"2024-01-29T11:06:45Z","access_level":"open_access","success":1,"file_name":"2023_CurrOpSystBioloy_Minchington.pdf","checksum":"8a75c4e29fd9b62e3c50663c2265b173"}],"date_updated":"2026-08-18T22:30:38Z","corr_author":"1","publication":"Current Opinion in Systems Biology","language":[{"iso":"eng"}],"publisher":"Elsevier","has_accepted_license":"1","date_created":"2023-06-18T22:00:46Z","doi":"10.1016/j.coisb.2023.100459","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"article_type":"original","year":"2023","_id":"13136","date_published":"2023-09-01T00:00:00Z","status":"public","article_processing_charge":"Yes (via OA deal)","oa_version":"Published Version","related_material":{"record":[{"id":"19763","relation":"dissertation_contains","status":"public"}]},"day":"01","month":"09","author":[{"last_name":"Minchington","id":"7d1648cb-19e9-11eb-8e7a-f8c037fb3e3f","first_name":"Thomas","full_name":"Minchington, Thomas"},{"full_name":"Rus, Stefanie","orcid":"0000-0001-8703-1093","last_name":"Rus","id":"4D9EC9B6-F248-11E8-B48F-1D18A9856A87","first_name":"Stefanie"},{"full_name":"Kicheva, Anna","orcid":"0000-0003-4509-4998","last_name":"Kicheva","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","first_name":"Anna"}],"type":"journal_article","citation":{"apa":"Minchington, T., Rus, S., &#38; Kicheva, A. (2023). Control of tissue dimensions in the developing neural tube and somites. <i>Current Opinion in Systems Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.coisb.2023.100459\">https://doi.org/10.1016/j.coisb.2023.100459</a>","ista":"Minchington T, Rus S, Kicheva A. 2023. Control of tissue dimensions in the developing neural tube and somites. Current Opinion in Systems Biology. 35, 100459.","short":"T. Minchington, S. Rus, A. Kicheva, Current Opinion in Systems Biology 35 (2023).","chicago":"Minchington, Thomas, Stefanie Rus, and Anna Kicheva. “Control of Tissue Dimensions in the Developing Neural Tube and Somites.” <i>Current Opinion in Systems Biology</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.coisb.2023.100459\">https://doi.org/10.1016/j.coisb.2023.100459</a>.","ieee":"T. Minchington, S. Rus, and A. Kicheva, “Control of tissue dimensions in the developing neural tube and somites,” <i>Current Opinion in Systems Biology</i>, vol. 35. Elsevier, 2023.","mla":"Minchington, Thomas, et al. “Control of Tissue Dimensions in the Developing Neural Tube and Somites.” <i>Current Opinion in Systems Biology</i>, vol. 35, 100459, Elsevier, 2023, doi:<a href=\"https://doi.org/10.1016/j.coisb.2023.100459\">10.1016/j.coisb.2023.100459</a>.","ama":"Minchington T, Rus S, Kicheva A. Control of tissue dimensions in the developing neural tube and somites. <i>Current Opinion in Systems Biology</i>. 2023;35. doi:<a href=\"https://doi.org/10.1016/j.coisb.2023.100459\">10.1016/j.coisb.2023.100459</a>"},"department":[{"_id":"AnKi"}],"volume":35,"intvolume":"        35","publication_identifier":{"eissn":["2452-3100"]},"title":"Control of tissue dimensions in the developing neural tube and somites","project":[{"_id":"bd7e737f-d553-11ed-ba76-d69ffb5ee3aa","name":"Mechanisms of tissue size regulation in spinal cord development","grant_number":"101044579"},{"grant_number":"F7802","_id":"059DF620-7A3F-11EA-A408-12923DDC885E","name":"Stem Cell Modulation in Neural Development and Regeneration/ P02-Morphogen control of growth and pattern in the spinal cord"},{"_id":"9B9B39FA-BA93-11EA-9121-9846C619BF3A","name":"The regulatory logic of pattern formation in the vertebrate dorsal neural tube","grant_number":"SC19-011"}],"tmp":{"short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png"},"scopus_import":"1","acknowledgement":"We thank J. Briscoe for comments on the manuscript. Work in the AK lab is supported by ISTA, the European Research Council under Horizon Europe: grant 101044579, and Austrian Science Fund (FWF): F78 (Stem Cell Modulation). SR is supported by Gesellschaft für Forschungsförderung Niederösterreich m.b.H. fellowship SC19-011."},{"date_published":"2023-08-24T00:00:00Z","status":"public","article_processing_charge":"No","oa_version":"Published Version","day":"24","month":"08","type":"dissertation","author":[{"full_name":"Stephenson, Elizabeth R","orcid":"0000-0002-6862-208X","last_name":"Stephenson","id":"2D04F932-F248-11E8-B48F-1D18A9856A87","first_name":"Elizabeth R"}],"citation":{"mla":"Stephenson, Elizabeth R. <i>Generalizing Medial Axes with Homology Switches</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:14226\">10.15479/at:ista:14226</a>.","ieee":"E. R. Stephenson, “Generalizing medial axes with homology switches,” Institute of Science and Technology Austria, 2023.","ama":"Stephenson ER. Generalizing medial axes with homology switches. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:14226\">10.15479/at:ista:14226</a>","ista":"Stephenson ER. 2023. Generalizing medial axes with homology switches. Institute of Science and Technology Austria.","apa":"Stephenson, E. R. (2023). <i>Generalizing medial axes with homology switches</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:14226\">https://doi.org/10.15479/at:ista:14226</a>","chicago":"Stephenson, Elizabeth R. “Generalizing Medial Axes with Homology Switches.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:14226\">https://doi.org/10.15479/at:ista:14226</a>.","short":"E.R. Stephenson, Generalizing Medial Axes with Homology Switches, Institute of Science and Technology Austria, 2023."},"department":[{"_id":"GradSch"},{"_id":"HeEd"}],"alternative_title":["ISTA Master's Thesis"],"title":"Generalizing medial axes with homology switches","publication_identifier":{"issn":["2791-4585"]},"OA_place":"publisher","page":"43","ddc":["500"],"abstract":[{"lang":"eng","text":"We introduce the notion of a Faustian interchange in a 1-parameter family of smooth\r\nfunctions to generalize the medial axis to critical points of index larger than 0.\r\nWe construct and implement a general purpose algorithm for approximating such\r\ngeneralized medial axes."}],"publication_status":"published","file_date_updated":"2024-02-26T23:30:03Z","file":[{"relation":"source_file","file_id":"14227","content_type":"application/x-zip-compressed","date_created":"2023-08-24T13:02:49Z","file_size":15501411,"creator":"cchlebak","embargo_to":"open_access","access_level":"closed","file_name":"documents-export-2023-08-24.zip","checksum":"453caf851d75c3478c10ed09bd242a91","date_updated":"2024-02-26T23:30:03Z"},{"checksum":"7349d29963d6695e555e171748648d9a","file_name":"thesis_pdf_a.pdf","access_level":"open_access","embargo":"2024-02-25","date_updated":"2024-02-26T23:30:03Z","creator":"cchlebak","file_size":6854783,"date_created":"2023-08-24T13:03:42Z","relation":"main_file","content_type":"application/pdf","file_id":"14228"}],"corr_author":"1","date_updated":"2026-04-07T14:02:30Z","language":[{"iso":"eng"}],"supervisor":[{"id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","first_name":"Herbert","last_name":"Edelsbrunner","orcid":"0000-0002-9823-6833","full_name":"Edelsbrunner, Herbert"}],"publisher":"Institute of Science and Technology Austria","date_created":"2023-08-24T13:01:18Z","has_accepted_license":"1","doi":"10.15479/at:ista:14226","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","oa":1,"year":"2023","_id":"14226","degree_awarded":"MS"},{"file":[{"date_created":"2023-08-16T08:15:41Z","file_size":7144607,"creator":"dernst","file_id":"14062","content_type":"application/pdf","relation":"main_file","date_updated":"2023-08-16T08:15:41Z","success":1,"access_level":"open_access","file_name":"2023_MolecularEcology_Shipilina.pdf","checksum":"b10e0f8fa3dc4d72aaf77a557200978a"}],"corr_author":"1","date_updated":"2026-08-18T22:30:41Z","language":[{"iso":"eng"}],"publisher":"Wiley","publication":"Molecular Ecology","quality_controlled":"1","ddc":["570"],"abstract":[{"text":"The term “haplotype block” is commonly used in the developing field of haplotype-based inference methods. We argue that the term should be defined based on the structure of the Ancestral Recombination Graph (ARG), which contains complete information on the ancestry of a sample. We use simulated examples to demonstrate key features of the relationship between haplotype blocks and ancestral structure, emphasizing the stochasticity of the processes that generate them. Even the simplest cases of neutrality or of a “hard” selective sweep produce a rich structure, often missed by commonly used statistics. We highlight a number of novel methods for inferring haplotype structure, based on the full ARG, or on a sequence of trees, and illustrate how they can be used to define haplotype blocks using an empirical data set. While the advent of new, computationally efficient methods makes it possible to apply these concepts broadly, they (and additional new methods) could benefit from adding features to explore haplotype blocks, as we define them. Understanding and applying the concept of the haplotype block will be essential to fully exploit long and linked-read sequencing technologies.","lang":"eng"}],"publication_status":"published","file_date_updated":"2023-08-16T08:15:41Z","isi":1,"year":"2023","pmid":1,"article_type":"original","keyword":["Genetics","Ecology","Evolution","Behavior and Systematics"],"_id":"12159","doi":"10.1111/mec.16793","has_accepted_license":"1","date_created":"2023-01-12T12:09:17Z","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Shipilina, D., Pal, A., Stankowski, S., Chan, Y. F., &#38; Barton, N. H. (2023). On the origin and structure of haplotype blocks. <i>Molecular Ecology</i>. Wiley. <a href=\"https://doi.org/10.1111/mec.16793\">https://doi.org/10.1111/mec.16793</a>","ista":"Shipilina D, Pal A, Stankowski S, Chan YF, Barton NH. 2023. On the origin and structure of haplotype blocks. Molecular Ecology. 32(6), 1441–1457.","short":"D. Shipilina, A. Pal, S. Stankowski, Y.F. Chan, N.H. Barton, Molecular Ecology 32 (2023) 1441–1457.","chicago":"Shipilina, Daria, Arka Pal, Sean Stankowski, Yingguang Frank Chan, and Nicholas H Barton. “On the Origin and Structure of Haplotype Blocks.” <i>Molecular Ecology</i>. Wiley, 2023. <a href=\"https://doi.org/10.1111/mec.16793\">https://doi.org/10.1111/mec.16793</a>.","ieee":"D. Shipilina, A. Pal, S. Stankowski, Y. F. Chan, and N. H. Barton, “On the origin and structure of haplotype blocks,” <i>Molecular Ecology</i>, vol. 32, no. 6. Wiley, pp. 1441–1457, 2023.","mla":"Shipilina, Daria, et al. “On the Origin and Structure of Haplotype Blocks.” <i>Molecular Ecology</i>, vol. 32, no. 6, Wiley, 2023, pp. 1441–57, doi:<a href=\"https://doi.org/10.1111/mec.16793\">10.1111/mec.16793</a>.","ama":"Shipilina D, Pal A, Stankowski S, Chan YF, Barton NH. On the origin and structure of haplotype blocks. <i>Molecular Ecology</i>. 2023;32(6):1441-1457. doi:<a href=\"https://doi.org/10.1111/mec.16793\">10.1111/mec.16793</a>"},"department":[{"_id":"NiBa"}],"author":[{"first_name":"Daria","id":"428A94B0-F248-11E8-B48F-1D18A9856A87","last_name":"Shipilina","orcid":"0000-0002-1145-9226","full_name":"Shipilina, Daria"},{"full_name":"Pal, Arka","orcid":"0000-0002-4530-8469","last_name":"Pal","id":"6AAB2240-CA9A-11E9-9C1A-D9D1E5697425","first_name":"Arka"},{"last_name":"Stankowski","id":"43161670-5719-11EA-8025-FABC3DDC885E","first_name":"Sean","full_name":"Stankowski, Sean"},{"last_name":"Chan","first_name":"Yingguang Frank","full_name":"Chan, Yingguang Frank"},{"first_name":"Nicholas H","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","last_name":"Barton","orcid":"0000-0002-8548-5240","full_name":"Barton, Nicholas H"}],"type":"journal_article","volume":32,"oa_version":"Published Version","date_published":"2023-03-01T00:00:00Z","status":"public","article_processing_charge":"Yes (via OA deal)","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"20694"}]},"day":"01","month":"03","acknowledgement":"We thank the Barton group for useful discussion and feedback during the writing of this article. Comments from Roger Butlin, Molly Schumer's Group, the tskit development team, editors and three reviewers greatly improved the manuscript. Funding was provided by SCAS (Natural Sciences Programme, Knut and Alice Wallenberg Foundation), an FWF Wittgenstein grant (PT1001Z211), an FWF standalone grant (grant P 32166), and an ERC Advanced Grant. YFC was supported by the Max Planck Society and an ERC Proof of Concept Grant #101069216 (HAPLOTAGGING).","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"scopus_import":"1","issue":"6","publication_identifier":{"issn":["0962-1083"],"eissn":["1365-294X"]},"title":"On the origin and structure of haplotype blocks","intvolume":"        32","page":"1441-1457","external_id":{"isi":["000900762000001"],"pmid":["36433653"]},"project":[{"_id":"05959E1C-7A3F-11EA-A408-12923DDC885E","name":"Snapdragon Speciation","grant_number":"P32166"},{"_id":"25F42A32-B435-11E9-9278-68D0E5697425","name":"Formal methods for the design and analysis of complex systems","call_identifier":"FWF","grant_number":"Z211"},{"grant_number":"101055327","name":"Understanding the evolution of continuous genomes","_id":"bd6958e0-d553-11ed-ba76-86eba6a76c00"}]}]