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Relevant information can be found in the 'README.txt' file.","lang":"eng"}],"has_accepted_license":"1","date_updated":"2026-06-10T07:58:35Z","author":[{"id":"46046B7A-F248-11E8-B48F-1D18A9856A87","orcid":"0009-0006-2974-5075","last_name":"Satapathy","full_name":"Satapathy, Roshan K","first_name":"Roshan K"},{"full_name":"Jösch, Maximilian A","first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-3937-1330","last_name":"Jösch"},{"full_name":"Symonova, Olga","first_name":"Olga","id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","last_name":"Symonova","orcid":"0000-0003-2012-9947"},{"orcid":"0000-0001-7660-444X","last_name":"Pokusaeva","id":"3184041C-F248-11E8-B48F-1D18A9856A87","first_name":"Victoria","full_name":"Pokusaeva, Victoria"}],"related_material":{"record":[{"id":"18444","status":"public","relation":"used_in_publication"}]},"date_created":"2024-09-03T17:42:46Z","doi":"10.15479/AT:ISTA:17488","oa":1,"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"No","ddc":["570"],"_id":"17488","status":"public","citation":{"short":"R.K. Satapathy, M.A. Jösch, O. Symonova, V. Pokusaeva, (2024).","ieee":"R. K. Satapathy, M. A. Jösch, O. Symonova, and V. Pokusaeva, “Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies.” Institute of Science and Technology Austria, 2024.","ama":"Satapathy RK, Jösch MA, Symonova O, Pokusaeva V. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. 2024. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>","chicago":"Satapathy, Roshan K, Maximilian A Jösch, Olga Symonova, and Victoria Pokusaeva. “Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">https://doi.org/10.15479/AT:ISTA:17488</a>.","mla":"Satapathy, Roshan K., et al. <i>Bilateral Interactions of Optic-Flow Sensitive Neurons Coordinate Course Control in Flies</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>.","ista":"Satapathy RK, Jösch MA, Symonova O, Pokusaeva V. 2024. Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">10.15479/AT:ISTA:17488</a>.","apa":"Satapathy, R. K., Jösch, M. A., Symonova, O., &#38; Pokusaeva, V. (2024). Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:17488\">https://doi.org/10.15479/AT:ISTA:17488</a>"}},{"day":"27","date_published":"2021-08-27T00:00:00Z","project":[{"grant_number":"742573","_id":"260F1432-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Interaction and feedback between cell mechanics and fate specification in vertebrate gastrulation"}],"article_number":"e66483","publication":"eLife","publisher":"eLife Sciences Publications","file":[{"date_created":"2022-05-13T08:03:37Z","file_id":"11371","content_type":"application/pdf","success":1,"access_level":"open_access","checksum":"a3f82b0499cc822ac1eab48a01f3f57e","file_name":"2021_eLife_Pulgar.pdf","date_updated":"2022-05-13T08:03:37Z","file_size":9010446,"relation":"main_file","creator":"dernst"}],"year":"2021","month":"08","department":[{"_id":"CaHe"}],"publication_identifier":{"eissn":["2050-084X"]},"type":"journal_article","abstract":[{"lang":"eng","text":"The developmental strategies used by progenitor cells to endure a safe journey from their induction place towards the site of terminal differentiation are still poorly understood. Here we uncovered a progenitor cell allocation mechanism that stems from an incomplete process of epithelial delamination that allows progenitors to coordinate their movement with adjacent extra-embryonic tissues. Progenitors of the zebrafish laterality organ originate from the surface epithelial enveloping layer by an apical constriction process of cell delamination. During this process, progenitors retain long-term apical contacts that enable the epithelial layer to pull a subset of progenitors along their way towards the vegetal pole. The remaining delaminated progenitors follow apically-attached progenitors’ movement by a co-attraction mechanism, avoiding sequestration by the adjacent endoderm, ensuring their fate and collective allocation at the differentiation site. Thus, we reveal that incomplete delamination serves as a cellular platform for coordinated tissue movements during development. Impact Statement: Incomplete delamination serves as a cellular platform for coordinated tissue movements during development, guiding newly formed progenitor cell groups to the differentiation site."}],"date_updated":"2025-04-14T07:46:58Z","scopus_import":"1","article_type":"original","ec_funded":1,"date_created":"2021-09-12T22:01:23Z","external_id":{"pmid":["34448451"],"isi":["000700428500001"]},"doi":"10.7554/eLife.66483","article_processing_charge":"Yes","_id":"9999","citation":{"ieee":"E. Pulgar <i>et al.</i>, “Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism,” <i>eLife</i>, vol. 10. eLife Sciences Publications, 2021.","ama":"Pulgar E, Schwayer C, Guerrero N, et al. Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism. <i>eLife</i>. 2021;10. doi:<a href=\"https://doi.org/10.7554/eLife.66483\">10.7554/eLife.66483</a>","chicago":"Pulgar, Eduardo, Cornelia Schwayer, Néstor Guerrero, Loreto López, Susana Márquez, Steffen Härtel, Rodrigo Soto, Carl Philipp Heisenberg, and Miguel L. Concha. “Apical Contacts Stemming from Incomplete Delamination Guide Progenitor Cell Allocation through a Dragging Mechanism.” <i>ELife</i>. eLife Sciences Publications, 2021. <a href=\"https://doi.org/10.7554/eLife.66483\">https://doi.org/10.7554/eLife.66483</a>.","short":"E. Pulgar, C. Schwayer, N. Guerrero, L. López, S. Márquez, S. Härtel, R. Soto, C.P. Heisenberg, M.L. Concha, ELife 10 (2021).","mla":"Pulgar, Eduardo, et al. “Apical Contacts Stemming from Incomplete Delamination Guide Progenitor Cell Allocation through a Dragging Mechanism.” <i>ELife</i>, vol. 10, e66483, eLife Sciences Publications, 2021, doi:<a href=\"https://doi.org/10.7554/eLife.66483\">10.7554/eLife.66483</a>.","ista":"Pulgar E, Schwayer C, Guerrero N, López L, Márquez S, Härtel S, Soto R, Heisenberg CP, Concha ML. 2021. Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism. eLife. 10, e66483.","apa":"Pulgar, E., Schwayer, C., Guerrero, N., López, L., Márquez, S., Härtel, S., … Concha, M. L. (2021). Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/eLife.66483\">https://doi.org/10.7554/eLife.66483</a>"},"publication_status":"published","file_date_updated":"2022-05-13T08:03:37Z","quality_controlled":"1","oa_version":"Published Version","volume":10,"title":"Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism","language":[{"iso":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","keyword":["cell delamination","apical constriction","dragging","mechanical forces","collective 18 locomotion","dorsal forerunner cells","zebrafish"],"has_accepted_license":"1","intvolume":"        10","author":[{"last_name":"Pulgar","full_name":"Pulgar, Eduardo","first_name":"Eduardo"},{"full_name":"Schwayer, Cornelia","first_name":"Cornelia","id":"3436488C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5130-2226","last_name":"Schwayer"},{"full_name":"Guerrero, Néstor","first_name":"Néstor","last_name":"Guerrero"},{"last_name":"López","first_name":"Loreto","full_name":"López, Loreto"},{"full_name":"Márquez, Susana","first_name":"Susana","last_name":"Márquez"},{"last_name":"Härtel","full_name":"Härtel, Steffen","first_name":"Steffen"},{"first_name":"Rodrigo","full_name":"Soto, Rodrigo","last_name":"Soto"},{"last_name":"Heisenberg","full_name":"Heisenberg, Carl Philipp","first_name":"Carl Philipp"},{"first_name":"Miguel L.","full_name":"Concha, Miguel L.","last_name":"Concha"}],"pmid":1,"oa":1,"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"isi":1,"ddc":["570"],"status":"public"}]