--- _id: '3037' author: - first_name: Elena full_name: Feraru, Elena last_name: Feraru - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Feraru E, Friml J. PIN polar targeting. Plant Physiology. 2008;147(4):1553-1559. doi:10.1104/pp.108.121756 apa: Feraru, E., & Friml, J. (2008). PIN polar targeting. Plant Physiology. American Society of Plant Biologists. https://doi.org/10.1104/pp.108.121756 chicago: Feraru, Elena, and Jiří Friml. “PIN Polar Targeting.” Plant Physiology. American Society of Plant Biologists, 2008. https://doi.org/10.1104/pp.108.121756. ieee: E. Feraru and J. Friml, “PIN polar targeting,” Plant Physiology, vol. 147, no. 4. American Society of Plant Biologists, pp. 1553–1559, 2008. ista: Feraru E, Friml J. 2008. PIN polar targeting. Plant Physiology. 147(4), 1553–1559. mla: Feraru, Elena, and Jiří Friml. “PIN Polar Targeting.” Plant Physiology, vol. 147, no. 4, American Society of Plant Biologists, 2008, pp. 1553–59, doi:10.1104/pp.108.121756. short: E. Feraru, J. Friml, Plant Physiology 147 (2008) 1553–1559. date_created: 2018-12-11T12:01:00Z date_published: 2008-08-04T00:00:00Z date_updated: 2021-01-12T07:40:36Z day: '04' doi: 10.1104/pp.108.121756 extern: '1' external_id: pmid: - '18678746' intvolume: ' 147' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2492634/ month: '08' oa: 1 oa_version: Published Version page: 1553 - 1559 pmid: 1 publication: Plant Physiology publication_status: published publisher: American Society of Plant Biologists publist_id: '3664' quality_controlled: '1' status: public title: PIN polar targeting type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 147 year: '2008' ... --- _id: '3038' abstract: - lang: eng text: Lateral roots originate deep within the parental root from a small number of founder cells at the periphery of vascular tissues and must emerge through intervening layers of tissues. We describe how the hormone auxin, which originates from the developing lateral root, acts as a local inductive signal which re-programmes adjacent cells. Auxin induces the expression of a previously uncharacterized auxin influx carrier LAX3 in cortical and epidermal cells directly overlaying new primordia. Increased LAX3 activity reinforces the auxin-dependent induction of a selection of cell-wall-remodelling enzymes, which are likely to promote cell separation in advance of developing lateral root primordia. author: - first_name: Kamal full_name: Swarup, Kamal last_name: Swarup - first_name: Eva full_name: Eva Benková id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Ranjan full_name: Swarup, Ranjan last_name: Swarup - first_name: Ilda full_name: Casimiro, Ilda last_name: Casimiro - first_name: Benjamin full_name: Péret, Benjamin last_name: Péret - first_name: Yaodong full_name: Yang, Yaodong last_name: Yang - first_name: Geraint full_name: Parry, Geraint last_name: Parry - first_name: Erik full_name: Nielsen, Erik last_name: Nielsen - first_name: Ive full_name: De Smet, Ive last_name: De Smet - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: Mitchell full_name: Levesque, Mitchell P last_name: Levesque - first_name: David full_name: Carrier, David last_name: Carrier - first_name: Nicholas full_name: James, Nicholas last_name: James - first_name: Vanessa full_name: Calvo, Vanessa last_name: Calvo - first_name: Karin full_name: Ljung, Karin last_name: Ljung - first_name: Eric full_name: Kramer, Eric last_name: Kramer - first_name: Rebecca full_name: Roberts, Rebecca last_name: Roberts - first_name: Neil full_name: Graham, Neil last_name: Graham - first_name: Sylvestre full_name: Marillonnet, Sylvestre last_name: Marillonnet - first_name: Kanu full_name: Patel, Kanu last_name: Patel - first_name: Jonathan full_name: Jones, Jonathan D last_name: Jones - first_name: Christopher full_name: Taylor, Christopher G last_name: Taylor - first_name: Daniel full_name: Schachtman, Daniel P last_name: Schachtman - first_name: Sean full_name: May, Sean last_name: May - first_name: Göran full_name: Sandberg, Göran last_name: Sandberg - first_name: Philip full_name: Benfey, Philip N last_name: Benfey - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Ian full_name: Kerr, Ian last_name: Kerr - first_name: Tom full_name: Beeckman, Tom last_name: Beeckman - first_name: Laurent full_name: Laplaze, Laurent last_name: Laplaze - first_name: Malcolm full_name: Bennett, Malcolm J last_name: Bennett citation: ama: Swarup K, Benková E, Swarup R, et al. The auxin influx carrier LAX3 promotes lateral root emergence. Nature Cell Biology. 2008;10(8):946-954. doi:10.1038/ncb1754 apa: Swarup, K., Benková, E., Swarup, R., Casimiro, I., Péret, B., Yang, Y., … Bennett, M. (2008). The auxin influx carrier LAX3 promotes lateral root emergence. Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb1754 chicago: Swarup, Kamal, Eva Benková, Ranjan Swarup, Ilda Casimiro, Benjamin Péret, Yaodong Yang, Geraint Parry, et al. “The Auxin Influx Carrier LAX3 Promotes Lateral Root Emergence.” Nature Cell Biology. Nature Publishing Group, 2008. https://doi.org/10.1038/ncb1754. ieee: K. Swarup et al., “The auxin influx carrier LAX3 promotes lateral root emergence,” Nature Cell Biology, vol. 10, no. 8. Nature Publishing Group, pp. 946–954, 2008. ista: Swarup K, Benková E, Swarup R, Casimiro I, Péret B, Yang Y, Parry G, Nielsen E, De Smet I, Vanneste S, Levesque M, Carrier D, James N, Calvo V, Ljung K, Kramer E, Roberts R, Graham N, Marillonnet S, Patel K, Jones J, Taylor C, Schachtman D, May S, Sandberg G, Benfey P, Friml J, Kerr I, Beeckman T, Laplaze L, Bennett M. 2008. The auxin influx carrier LAX3 promotes lateral root emergence. Nature Cell Biology. 10(8), 946–954. mla: Swarup, Kamal, et al. “The Auxin Influx Carrier LAX3 Promotes Lateral Root Emergence.” Nature Cell Biology, vol. 10, no. 8, Nature Publishing Group, 2008, pp. 946–54, doi:10.1038/ncb1754. short: K. Swarup, E. Benková, R. Swarup, I. Casimiro, B. Péret, Y. Yang, G. Parry, E. Nielsen, I. De Smet, S. Vanneste, M. Levesque, D. Carrier, N. James, V. Calvo, K. Ljung, E. Kramer, R. Roberts, N. Graham, S. Marillonnet, K. Patel, J. Jones, C. Taylor, D. Schachtman, S. May, G. Sandberg, P. Benfey, J. Friml, I. Kerr, T. Beeckman, L. Laplaze, M. Bennett, Nature Cell Biology 10 (2008) 946–954. date_created: 2018-12-11T12:01:00Z date_published: 2008-07-11T00:00:00Z date_updated: 2021-01-12T07:40:37Z day: '11' doi: 10.1038/ncb1754 extern: 1 intvolume: ' 10' issue: '8' month: '07' page: 946 - 954 publication: Nature Cell Biology publication_status: published publisher: Nature Publishing Group publist_id: '3665' quality_controlled: 0 status: public title: The auxin influx carrier LAX3 promotes lateral root emergence type: journal_article volume: 10 year: '2008' ... --- _id: '3039' abstract: - lang: eng text: During the development of multicellular organisms, organogenesis and pattern formation depend on formative divisions to specify and maintain pools of stem cells. In higher plants, these activities are essential to shape the final root architecture because the functioning of root apical meristems and the de novo formation of lateral roots entirely rely on it. We used transcript profiling on sorted pericycle cells undergoing lateral root initiation to identify the receptor-like kinase ACR4 of Arabidopsis as a key factor both in promoting formative cell divisions in the pericycle and in constraining the number of these divisions once organogenesis has been started. In the root tip meristem, ACR4 shows a similar action by controlling cell proliferation activity in the columella cell lineage. Thus, ACR4 function reveals a common mechanism of formative cell division control in the main root tip meristem and during lateral root initiation. author: - first_name: Ive full_name: De Smet, Ive last_name: De Smet - first_name: Valya full_name: Vassileva, Valya last_name: Vassileva - first_name: Bert full_name: De Rybel, Bert last_name: De Rybel - first_name: Mitchell full_name: Levesque, Mitchell P last_name: Levesque - first_name: Wim full_name: Grunewald, Wim last_name: Grunewald - first_name: Daniël full_name: Van Damme, Daniël last_name: Van Damme - first_name: Giel full_name: Van Noorden, Giel last_name: Van Noorden - first_name: Mirande full_name: Naudts, Mirande last_name: Naudts - first_name: Gert full_name: Van Isterdael, Gert last_name: Van Isterdael - first_name: Rebecca full_name: De Clercq, Rebecca last_name: De Clercq - first_name: Jean full_name: Wang, Jean Y last_name: Wang - first_name: Nicholas full_name: Meuli, Nicholas last_name: Meuli - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Pierre full_name: Hilson, Pierre last_name: Hilson - first_name: Gerd full_name: Jürgens, Gerd last_name: Jürgens - first_name: Gwyneth full_name: Ingram, Gwyneth C last_name: Ingram - first_name: Dirk full_name: Inzé, Dirk last_name: Inzé - first_name: Philip full_name: Benfey, Philip N last_name: Benfey - first_name: Tom full_name: Beeckman, Tom last_name: Beeckman citation: ama: De Smet I, Vassileva V, De Rybel B, et al. Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root. Science. 2008;322(5901):594-597. doi:10.1126/science.1160158 apa: De Smet, I., Vassileva, V., De Rybel, B., Levesque, M., Grunewald, W., Van Damme, D., … Beeckman, T. (2008). Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1160158 chicago: De Smet, Ive, Valya Vassileva, Bert De Rybel, Mitchell Levesque, Wim Grunewald, Daniël Van Damme, Giel Van Noorden, et al. “Receptor-like Kinase ACR4 Restricts Formative Cell Divisions in the Arabidopsis Root.” Science. American Association for the Advancement of Science, 2008. https://doi.org/10.1126/science.1160158. ieee: I. De Smet et al., “Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root,” Science, vol. 322, no. 5901. American Association for the Advancement of Science, pp. 594–597, 2008. ista: De Smet I, Vassileva V, De Rybel B, Levesque M, Grunewald W, Van Damme D, Van Noorden G, Naudts M, Van Isterdael G, De Clercq R, Wang J, Meuli N, Vanneste S, Friml J, Hilson P, Jürgens G, Ingram G, Inzé D, Benfey P, Beeckman T. 2008. Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root. Science. 322(5901), 594–597. mla: De Smet, Ive, et al. “Receptor-like Kinase ACR4 Restricts Formative Cell Divisions in the Arabidopsis Root.” Science, vol. 322, no. 5901, American Association for the Advancement of Science, 2008, pp. 594–97, doi:10.1126/science.1160158. short: I. De Smet, V. Vassileva, B. De Rybel, M. Levesque, W. Grunewald, D. Van Damme, G. Van Noorden, M. Naudts, G. Van Isterdael, R. De Clercq, J. Wang, N. Meuli, S. Vanneste, J. Friml, P. Hilson, G. Jürgens, G. Ingram, D. Inzé, P. Benfey, T. Beeckman, Science 322 (2008) 594–597. date_created: 2018-12-11T12:01:00Z date_published: 2008-10-24T00:00:00Z date_updated: 2021-01-12T07:40:37Z day: '24' doi: 10.1126/science.1160158 extern: 1 intvolume: ' 322' issue: '5901' month: '10' page: 594 - 597 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '3663' quality_controlled: 0 status: public title: Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root type: journal_article volume: 322 year: '2008' ... --- _id: '3040' abstract: - lang: eng text: The polar, sub-cellular localization of PIN auxin efflux carriers determines the direction of intercellular auxin flow, thus defining the spatial aspect of auxin signalling. Dynamic, transcytosis-like relocalizations of PIN proteins occur in response to external and internal signals, integrating these signals into changes in auxin distribution. Here, we examine the cellular and molecular mechanisms of polar PIN delivery and transcytosis. The mechanisms of the ARF-GEF-dependent polar targeting and transcytosis are well conserved and show little variations among diverse Arabidopsis ecotypes consistent with their fundamental importance in regulating plant development. At the cellular level, we refine previous findings on the role of the actin cytoskeleton in apical and basal PIN targeting, and identify a previously unknown role for microtubules, specifically in basal targeting. PIN protein delivery to different sides of the cell is mediated by ARF-dependent trafficking with a previously unknown complex level of distinct ARF-GEF vesicle trafficking regulators. Our data suggest that alternative recruitment of PIN proteins by these distinct pathways can account for cell type- and cargo-specific aspects of polar targeting, as well as for polarity changes in response to different signals. The resulting dynamic PIN positioning to different sides of cells defines a three-dimensional pattern of auxin fluxes within plant tissues. author: - first_name: Jürgen full_name: Kleine-Vehn, Jürgen last_name: Kleine Vehn - first_name: Łukasz full_name: Łangowski, Łukasz last_name: Łangowski - first_name: Justyna full_name: Wiśniewska, Justyna last_name: Wiśniewska - first_name: Pankaj full_name: Dhonukshe, Pankaj last_name: Dhonukshe - first_name: Philip full_name: Brewer, Philip B last_name: Brewer - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Kleine Vehn J, Łangowski Ł, Wiśniewska J, Dhonukshe P, Brewer P, Friml J. Cellular and molecular requirements for polar PIN targeting and transcytosis in plants. Molecular Plant. 2008;1(6):1056-1066. doi:10.1093/mp/ssn062 apa: Kleine Vehn, J., Łangowski, Ł., Wiśniewska, J., Dhonukshe, P., Brewer, P., & Friml, J. (2008). Cellular and molecular requirements for polar PIN targeting and transcytosis in plants. Molecular Plant. Oxford University Press. https://doi.org/10.1093/mp/ssn062 chicago: Kleine Vehn, Jürgen, Łukasz Łangowski, Justyna Wiśniewska, Pankaj Dhonukshe, Philip Brewer, and Jiří Friml. “Cellular and Molecular Requirements for Polar PIN Targeting and Transcytosis in Plants.” Molecular Plant. Oxford University Press, 2008. https://doi.org/10.1093/mp/ssn062. ieee: J. Kleine Vehn, Ł. Łangowski, J. Wiśniewska, P. Dhonukshe, P. Brewer, and J. Friml, “Cellular and molecular requirements for polar PIN targeting and transcytosis in plants,” Molecular Plant, vol. 1, no. 6. Oxford University Press, pp. 1056–1066, 2008. ista: Kleine Vehn J, Łangowski Ł, Wiśniewska J, Dhonukshe P, Brewer P, Friml J. 2008. Cellular and molecular requirements for polar PIN targeting and transcytosis in plants. Molecular Plant. 1(6), 1056–1066. mla: Kleine Vehn, Jürgen, et al. “Cellular and Molecular Requirements for Polar PIN Targeting and Transcytosis in Plants.” Molecular Plant, vol. 1, no. 6, Oxford University Press, 2008, pp. 1056–66, doi:10.1093/mp/ssn062. short: J. Kleine Vehn, Ł. Łangowski, J. Wiśniewska, P. Dhonukshe, P. Brewer, J. Friml, Molecular Plant 1 (2008) 1056–1066. date_created: 2018-12-11T12:01:01Z date_published: 2008-01-01T00:00:00Z date_updated: 2021-01-12T07:40:38Z day: '01' doi: 10.1093/mp/ssn062 extern: 1 intvolume: ' 1' issue: '6' month: '01' page: 1056 - 1066 publication: Molecular Plant publication_status: published publisher: Oxford University Press publist_id: '3662' quality_controlled: 0 status: public title: Cellular and molecular requirements for polar PIN targeting and transcytosis in plants type: journal_article volume: 1 year: '2008' ... --- _id: '3041' abstract: - lang: eng text: The rate, polarity, and symmetry of the flow of the plant hormone auxin are determined by the polar cellular localization of PIN-FORMED (PIN) auxin efflux carriers. Flavonoids, a class of secondary plant metabolites, have been suspected to modulate auxin transport and tropic responses. Nevertheless, the identity of specific flavonoid compounds involved and their molecular function and targets in vivo are essentially unknown. Here we show that the root elongation zone of agravitropic pin2/eir1/wav6/agr1 has an altered pattern and amount of flavonol glycosides. Application of nanomolar concentrations of flavonols to pin2 roots is sufficient to partially restore root gravitropism. By employing a quantitative cell biological approach, we demonstrate that flavonoids partially restore the formation of lateral auxin gradients in the absence of PIN2. Chemical complementation by flavonoids correlates with an asymmetric distribution of the PIN1 protein. pin2 complementation probably does not result from inhibition of auxin efflux, as supply of the auxin transport inhibitor N-1-naphthylphthalamic acid failed to restore pin2 gravitropism. We propose that flavonoids promote asymmetric PIN shifts during gravity stimulation, thus redirecting basipetal auxin streams necessary for root bending. © 2008 by The American Society for Biochemistry and Molecular Biology, Inc. author: - first_name: Diana full_name: Santelia, Diana last_name: Santelia - first_name: Sina full_name: Henrichs, Sina last_name: Henrichs - first_name: Vincent full_name: Vincenzetti, Vincent last_name: Vincenzetti - first_name: Michael full_name: Sauer, Michael last_name: Sauer - first_name: Laurent full_name: Bigler, Laurent last_name: Bigler - first_name: Markus full_name: Klein, Markus B last_name: Klein - first_name: Aurélien full_name: Bailly, Aurélien last_name: Bailly - first_name: Yuree full_name: Lee, Yuree last_name: Lee - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Markus full_name: Geisler, Markus last_name: Geisler - first_name: Enrico full_name: Martinoia, Enrico last_name: Martinoia citation: ama: Santelia D, Henrichs S, Vincenzetti V, et al. Flavonoids redirect PIN mediated polar auxin fluxes during root gravitropic responses. Journal of Biological Chemistry. 2008;283(45):31218-31226. doi: 10.1074/jbc.M710122200 apa: Santelia, D., Henrichs, S., Vincenzetti, V., Sauer, M., Bigler, L., Klein, M., … Martinoia, E. (2008). Flavonoids redirect PIN mediated polar auxin fluxes during root gravitropic responses. Journal of Biological Chemistry. American Society for Biochemistry and Molecular Biology. https://doi.org/ 10.1074/jbc.M710122200 chicago: Santelia, Diana, Sina Henrichs, Vincent Vincenzetti, Michael Sauer, Laurent Bigler, Markus Klein, Aurélien Bailly, et al. “Flavonoids Redirect PIN Mediated Polar Auxin Fluxes during Root Gravitropic Responses.” Journal of Biological Chemistry. American Society for Biochemistry and Molecular Biology, 2008. https://doi.org/ 10.1074/jbc.M710122200. ieee: D. Santelia et al., “Flavonoids redirect PIN mediated polar auxin fluxes during root gravitropic responses,” Journal of Biological Chemistry, vol. 283, no. 45. American Society for Biochemistry and Molecular Biology, pp. 31218–31226, 2008. ista: Santelia D, Henrichs S, Vincenzetti V, Sauer M, Bigler L, Klein M, Bailly A, Lee Y, Friml J, Geisler M, Martinoia E. 2008. Flavonoids redirect PIN mediated polar auxin fluxes during root gravitropic responses. Journal of Biological Chemistry. 283(45), 31218–31226. mla: Santelia, Diana, et al. “Flavonoids Redirect PIN Mediated Polar Auxin Fluxes during Root Gravitropic Responses.” Journal of Biological Chemistry, vol. 283, no. 45, American Society for Biochemistry and Molecular Biology, 2008, pp. 31218–26, doi: 10.1074/jbc.M710122200. short: D. Santelia, S. Henrichs, V. Vincenzetti, M. Sauer, L. Bigler, M. Klein, A. Bailly, Y. Lee, J. Friml, M. Geisler, E. Martinoia, Journal of Biological Chemistry 283 (2008) 31218–31226. date_created: 2018-12-11T12:01:01Z date_published: 2008-11-07T00:00:00Z date_updated: 2021-01-12T07:40:38Z day: '07' doi: ' 10.1074/jbc.M710122200' extern: 1 intvolume: ' 283' issue: '45' month: '11' page: 31218 - 31226 publication: Journal of Biological Chemistry publication_status: published publisher: American Society for Biochemistry and Molecular Biology publist_id: '3661' quality_controlled: 0 status: public title: Flavonoids redirect PIN mediated polar auxin fluxes during root gravitropic responses type: journal_article volume: 283 year: '2008' ... --- _id: '3042' abstract: - lang: eng text: All eukaryotic cells present at the cell surface a specific set of plasma membrane proteins that modulate responses to internal and external cues and whose activity is also regulated by protein degradation. We characterized the lytic vacuole-dependent degradation of membrane proteins in Arabidopsis thaliana by means of in vivo visualization of vacuolar targeting combined with quantitative protein analysis. We show that the vacuolar targeting pathway is used by multiple cargos including PIN-FORMED (PIN) efflux carriers for the phytohormone auxin. In vivo visualization of PIN2 vacuolar targeting revealed its differential degradation in response to environmental signals, such as gravity. In contrast to polar PIN delivery to the basal plasma membrane, which depends on the vesicle trafficking regulator ARF-GEF GNOM, PIN sorting to the lytic vacuolar pathway requires additional brefeldin A-sensitive ARF-GEF activity. Furthermore, we identified putative retromer components SORTING NEXIN1 (SNX1) and VACUOLAR PROTEIN SORTING29 (VPS29) as important factors in this pathway and propose that the retromer complex acts to retrieve PIN proteins from a late/pre-vacuolar compartment back to the recycling pathways. Our data suggest that ARF GEF- and retromer-dependent processes regulate PIN sorting to the vacuole in an antagonistic manner and illustrate instrumentalization of this mechanism for fine-tuning the auxin fluxes during gravitropic response. author: - first_name: Jürgen full_name: Kleine-Vehn, Jürgen last_name: Kleine Vehn - first_name: Johannes full_name: Leitner, Johannes last_name: Leitner - first_name: Marta full_name: Zwiewka, Marta last_name: Zwiewka - first_name: Michael full_name: Sauer, Michael last_name: Sauer - first_name: Lindy full_name: Abas, Lindy last_name: Abas - first_name: Christian full_name: Luschnig, Christian last_name: Luschnig - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Kleine Vehn J, Leitner J, Zwiewka M, et al. Differential degradation of PIN2 auxin efflux carrier by retromer dependent vacuolar targeting. PNAS. 2008;105(46):17812-17817. doi:10.1073/pnas.0808073105 apa: Kleine Vehn, J., Leitner, J., Zwiewka, M., Sauer, M., Abas, L., Luschnig, C., & Friml, J. (2008). Differential degradation of PIN2 auxin efflux carrier by retromer dependent vacuolar targeting. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.0808073105 chicago: Kleine Vehn, Jürgen, Johannes Leitner, Marta Zwiewka, Michael Sauer, Lindy Abas, Christian Luschnig, and Jiří Friml. “Differential Degradation of PIN2 Auxin Efflux Carrier by Retromer Dependent Vacuolar Targeting.” PNAS. National Academy of Sciences, 2008. https://doi.org/10.1073/pnas.0808073105. ieee: J. Kleine Vehn et al., “Differential degradation of PIN2 auxin efflux carrier by retromer dependent vacuolar targeting,” PNAS, vol. 105, no. 46. National Academy of Sciences, pp. 17812–17817, 2008. ista: Kleine Vehn J, Leitner J, Zwiewka M, Sauer M, Abas L, Luschnig C, Friml J. 2008. Differential degradation of PIN2 auxin efflux carrier by retromer dependent vacuolar targeting. PNAS. 105(46), 17812–17817. mla: Kleine Vehn, Jürgen, et al. “Differential Degradation of PIN2 Auxin Efflux Carrier by Retromer Dependent Vacuolar Targeting.” PNAS, vol. 105, no. 46, National Academy of Sciences, 2008, pp. 17812–17, doi:10.1073/pnas.0808073105. short: J. Kleine Vehn, J. Leitner, M. Zwiewka, M. Sauer, L. Abas, C. Luschnig, J. Friml, PNAS 105 (2008) 17812–17817. date_created: 2018-12-11T12:01:01Z date_published: 2008-11-18T00:00:00Z date_updated: 2021-01-12T07:40:39Z day: '18' doi: 10.1073/pnas.0808073105 extern: 1 intvolume: ' 105' issue: '46' month: '11' page: 17812 - 17817 publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '3659' quality_controlled: 0 status: public title: Differential degradation of PIN2 auxin efflux carrier by retromer dependent vacuolar targeting type: journal_article volume: 105 year: '2008' ... --- _id: '3043' abstract: - lang: eng text: Plant development is characterized by a profound phenotypic plasticity that often involves redefining of the developmental fate and polarity of cells within differentiated tissues. The plant hormone auxin and its directional intercellular transport play a major role in these processes because they provide positional information and link cell polarity with tissue patterning. This plant-specific mechanism of transport-dependent auxin gradients depends on subcellular dynamics of auxin transport components, in particular on endocytic recycling and polar targeting. Recent insights into these cellular processes in plants have revealed important parallels to yeast and animal systems, including clathrin-dependent endocytosis, retromer function, and transcytosis, but have also emphasized unique features of plant cells such as diversity of polar targeting pathways; integration of environmental signals into subcellular trafficking; and the link between endocytosis, cell polarity, and cell fate specification. We review these advances and focus on the translation of the subcellular dynamics to the regulation of whole-plant development. author: - first_name: Jürgen full_name: Kleine Vehn, Jürgen last_name: Kleine Vehn - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Kleine Vehn J, Friml J. Polar targeting and endocytic recycling in auxin-dependent plant development. Annual Review of Cell and Developmental Biology. 2008;24:447-473. doi:10.1146/annurev.cellbio.24.110707.175254 apa: Kleine Vehn, J., & Friml, J. (2008). Polar targeting and endocytic recycling in auxin-dependent plant development. Annual Review of Cell and Developmental Biology. Annual Reviews. https://doi.org/10.1146/annurev.cellbio.24.110707.175254 chicago: Kleine Vehn, Jürgen, and Jiří Friml. “Polar Targeting and Endocytic Recycling in Auxin-Dependent Plant Development.” Annual Review of Cell and Developmental Biology. Annual Reviews, 2008. https://doi.org/10.1146/annurev.cellbio.24.110707.175254. ieee: J. Kleine Vehn and J. Friml, “Polar targeting and endocytic recycling in auxin-dependent plant development,” Annual Review of Cell and Developmental Biology, vol. 24. Annual Reviews, pp. 447–473, 2008. ista: Kleine Vehn J, Friml J. 2008. Polar targeting and endocytic recycling in auxin-dependent plant development. Annual Review of Cell and Developmental Biology. 24, 447–473. mla: Kleine Vehn, Jürgen, and Jiří Friml. “Polar Targeting and Endocytic Recycling in Auxin-Dependent Plant Development.” Annual Review of Cell and Developmental Biology, vol. 24, Annual Reviews, 2008, pp. 447–73, doi:10.1146/annurev.cellbio.24.110707.175254. short: J. Kleine Vehn, J. Friml, Annual Review of Cell and Developmental Biology 24 (2008) 447–473. date_created: 2018-12-11T12:01:02Z date_published: 2008-11-10T00:00:00Z date_updated: 2021-01-12T07:40:39Z day: '10' doi: 10.1146/annurev.cellbio.24.110707.175254 extern: '1' external_id: pmid: - ' 18837671' intvolume: ' 24' language: - iso: eng month: '11' oa_version: None page: 447 - 473 pmid: 1 publication: Annual Review of Cell and Developmental Biology publication_status: published publisher: Annual Reviews publist_id: '3660' quality_controlled: '1' status: public title: Polar targeting and endocytic recycling in auxin-dependent plant development type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2008' ... --- _id: '3044' abstract: - lang: eng text: 'The signalling molecule auxin controls plant morphogenesis via its activity gradients, which are produced by intercellular auxin transport. Cellular auxin efflux is the rate-limiting step in this process and depends on PIN and phosphoglycoprotein (PGP) auxin transporters. Mutual roles for these proteins in auxin transport are unclear, as is the significance of their interactions for plant development. Here, we have analysed the importance of the functional interaction between PIN- and PGP-dependent auxin transport in development. We show by analysis of inducible overexpression lines that PINs and PGPs define distinct auxin transport mechanisms: both mediate auxin efflux but they play diverse developmental roles. Components of both systems are expressed during embryogenesis, organogenesis and tropisms, and they interact genetically in both synergistic and antagonistic fashions. A concerted action of PIN- and PGP-dependent efflux systems is required for asymmetric auxin distribution during these processes. We propose a model in which PGP-mediated efflux controls auxin levels in auxin channel-forming cells and, thus, auxin availability for PIN-dependent vectorial auxin movement.' author: - first_name: Jozef full_name: Mravec, Jozef last_name: Mravec - first_name: Martin full_name: Kubeš, Martin last_name: Kubeš - first_name: Agnieszka full_name: Bielach, Agnieszka last_name: Bielach - first_name: Vassilena full_name: Gaykova, Vassilena last_name: Gaykova - first_name: Jan full_name: Petrášek, Jan last_name: Petrášek - first_name: Petr full_name: Skůpa, Petr last_name: Skůpa - first_name: Suresh full_name: Chand, Suresh last_name: Chand - first_name: Eva full_name: Eva Benková id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Eva full_name: Zažímalová, Eva last_name: Zažímalová - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Mravec J, Kubeš M, Bielach A, et al. Interaction of PIN and PGP transport mechanisms in auxin distribution-dependent development. Development. 2008;135(20):3345-3354. doi:10.1242/dev.021071 apa: Mravec, J., Kubeš, M., Bielach, A., Gaykova, V., Petrášek, J., Skůpa, P., … Friml, J. (2008). Interaction of PIN and PGP transport mechanisms in auxin distribution-dependent development. Development. Company of Biologists. https://doi.org/10.1242/dev.021071 chicago: Mravec, Jozef, Martin Kubeš, Agnieszka Bielach, Vassilena Gaykova, Jan Petrášek, Petr Skůpa, Suresh Chand, Eva Benková, Eva Zažímalová, and Jiří Friml. “Interaction of PIN and PGP Transport Mechanisms in Auxin Distribution-Dependent Development.” Development. Company of Biologists, 2008. https://doi.org/10.1242/dev.021071. ieee: J. Mravec et al., “Interaction of PIN and PGP transport mechanisms in auxin distribution-dependent development,” Development, vol. 135, no. 20. Company of Biologists, pp. 3345–3354, 2008. ista: Mravec J, Kubeš M, Bielach A, Gaykova V, Petrášek J, Skůpa P, Chand S, Benková E, Zažímalová E, Friml J. 2008. Interaction of PIN and PGP transport mechanisms in auxin distribution-dependent development. Development. 135(20), 3345–3354. mla: Mravec, Jozef, et al. “Interaction of PIN and PGP Transport Mechanisms in Auxin Distribution-Dependent Development.” Development, vol. 135, no. 20, Company of Biologists, 2008, pp. 3345–54, doi:10.1242/dev.021071. short: J. Mravec, M. Kubeš, A. Bielach, V. Gaykova, J. Petrášek, P. Skůpa, S. Chand, E. Benková, E. Zažímalová, J. Friml, Development 135 (2008) 3345–3354. date_created: 2018-12-11T12:01:02Z date_published: 2008-10-15T00:00:00Z date_updated: 2021-01-12T07:40:39Z day: '15' doi: 10.1242/dev.021071 extern: 1 intvolume: ' 135' issue: '20' month: '10' page: 3345 - 3354 publication: Development publication_status: published publisher: Company of Biologists publist_id: '3658' quality_controlled: 0 status: public title: Interaction of PIN and PGP transport mechanisms in auxin distribution-dependent development type: journal_article volume: 135 year: '2008' ... --- _id: '3045' abstract: - lang: eng text: Dynamically polarized membrane proteins define different cell boundaries and have an important role in intercellular communication - a vital feature of multicellular development. Efflux carriers for the signalling molecule auxin from the PIN family are landmarks of cell polarity in plants and have a crucial involvement in auxin distribution-dependent development including embryo patterning, organogenesis and tropisms. Polar PIN localization determines the direction of intercellular auxin flow, yet the mechanisms generating PIN polarity remain unclear. Here we identify an endocytosis-dependent mechanism of PIN polarity generation and analyse its developmental implications. Real-time PIN tracking showed that after synthesis, PINs are initially delivered to the plasma membrane in a non-polar manner and their polarity is established by subsequent endocytic recycling. Interference with PIN endocytosis either by auxin or by manipulation of the Arabidopsis Rab5 GTPase pathway prevents PIN polarization. Failure of PIN polarization transiently alters asymmetric auxin distribution during embryogenesis and increases the local auxin response in apical embryo regions. This results in ectopic expression of auxin pathway-associated root-forming master regulators in embryonic leaves and promotes homeotic transformation of leaves to roots. Our results indicate a two-step mechanism for the generation of PIN polar localization and the essential role of endocytosis in this process. It also highlights the link between endocytosis-dependent polarity of individual cells and auxin distribution-dependent cell fate establishment for multicellular patterning. author: - first_name: Pankaj full_name: Dhonukshe, Pankaj last_name: Dhonukshe - first_name: Hirokazu full_name: Tanaka, Hirokazu last_name: Tanaka - first_name: Tatsuaki full_name: Goh, Tatsuaki last_name: Goh - first_name: Kazuo full_name: Ebine, Kazuo last_name: Ebine - first_name: Ari full_name: Mähönen, Ari Pekka last_name: Mähönen - first_name: Kalika full_name: Prasad, Kalika last_name: Prasad - first_name: Ikram full_name: Blilou, Ikram last_name: Blilou - first_name: Niko full_name: Geldner, Niko last_name: Geldner - first_name: Jian full_name: Xu, Jian last_name: Xu - first_name: Tomohiro full_name: Uemura, Tomohiro last_name: Uemura - first_name: Joanne full_name: Chory, Joanne last_name: Chory - first_name: Takashi full_name: Ueda, Takashi last_name: Ueda - first_name: Akihiko full_name: Nakano, Akihiko last_name: Nakano - first_name: Ben full_name: Scheres, Ben last_name: Scheres - first_name: Jirí full_name: Jirí Friml id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Dhonukshe P, Tanaka H, Goh T, et al. Generation of cell polarity in plants links endocytosis auxin distribution and cell fate decisions. Nature. 2008;456(7224):962-966. doi:10.1038/nature07409 apa: Dhonukshe, P., Tanaka, H., Goh, T., Ebine, K., Mähönen, A., Prasad, K., … Friml, J. (2008). Generation of cell polarity in plants links endocytosis auxin distribution and cell fate decisions. Nature. Nature Publishing Group. https://doi.org/10.1038/nature07409 chicago: Dhonukshe, Pankaj, Hirokazu Tanaka, Tatsuaki Goh, Kazuo Ebine, Ari Mähönen, Kalika Prasad, Ikram Blilou, et al. “Generation of Cell Polarity in Plants Links Endocytosis Auxin Distribution and Cell Fate Decisions.” Nature. Nature Publishing Group, 2008. https://doi.org/10.1038/nature07409. ieee: P. Dhonukshe et al., “Generation of cell polarity in plants links endocytosis auxin distribution and cell fate decisions,” Nature, vol. 456, no. 7224. Nature Publishing Group, pp. 962–966, 2008. ista: Dhonukshe P, Tanaka H, Goh T, Ebine K, Mähönen A, Prasad K, Blilou I, Geldner N, Xu J, Uemura T, Chory J, Ueda T, Nakano A, Scheres B, Friml J. 2008. Generation of cell polarity in plants links endocytosis auxin distribution and cell fate decisions. Nature. 456(7224), 962–966. mla: Dhonukshe, Pankaj, et al. “Generation of Cell Polarity in Plants Links Endocytosis Auxin Distribution and Cell Fate Decisions.” Nature, vol. 456, no. 7224, Nature Publishing Group, 2008, pp. 962–66, doi:10.1038/nature07409. short: P. Dhonukshe, H. Tanaka, T. Goh, K. Ebine, A. Mähönen, K. Prasad, I. Blilou, N. Geldner, J. Xu, T. Uemura, J. Chory, T. Ueda, A. Nakano, B. Scheres, J. Friml, Nature 456 (2008) 962–966. date_created: 2018-12-11T12:01:02Z date_published: 2008-12-18T00:00:00Z date_updated: 2021-01-12T07:40:40Z day: '18' doi: 10.1038/nature07409 extern: 1 intvolume: ' 456' issue: '7224' month: '12' page: 962 - 966 publication: Nature publication_status: published publisher: Nature Publishing Group publist_id: '3657' quality_controlled: 0 status: public title: Generation of cell polarity in plants links endocytosis auxin distribution and cell fate decisions type: journal_article volume: 456 year: '2008' ... --- _id: '12656' abstract: - lang: eng text: We use meteorological data from two automatic weather stations (AWS) on Juncal Norte Glacier, central Chile, to investigate the glacier–climate interaction and to test ablation models of different complexity. The semi-arid Central Andes are characterized by dry summers, with precipitation close to zero, low relative humidity and intense solar radiation. We show that katabatic forcing is dominant both on the glacier tongue and in the fore field, and that low humidity and absence of clouds cause strong radiative cooling of the glacier surface. Surface albedo is basically constant for snow and ice, because of the scarcity of solid precipitation. The energy balance of the glacier is simulated for a 2-month period in austral summer using two models of different complexity, which differ in the inclusion of the heat conduction flux into the snowpack and in the parameterization of the incoming longwave radiation. Net shortwave radiation is the dominant component of the energy balance. The sensible heat flux is always positive, while both the net longwave radiation and latent heat flux are negative. Neglecting the subsurface heat flux and corresponding variations in surface temperature leads to an overestimation of ablation of 2% over a total of 3695 mm water equivalent (w.e.) at the end of the season. Correct modelling of incoming longwave radiation is crucial, and we suggest that parameterizations based on vapour pressure and air temperature should be used rather than on computed cloud amount. We also used an enhanced temperature-index model incorporating the shortwave radiation flux, which has two empirical parameters. We apply it both with values of parameters obtained for Alpine glaciers and recalibrated on Juncal Norte. The model recalibrated against the correct energy balance simulations performs very well. The model parameters respond to the meteorological conditions typical of this climatic setting. article_processing_charge: No article_type: original author: - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti orcid: 0000-0002-5554-8087 - first_name: Jakob full_name: Helbing, Jakob last_name: Helbing - first_name: Andrés full_name: Rivera, Andrés last_name: Rivera - first_name: Vincent full_name: Favier, Vincent last_name: Favier - first_name: Javier full_name: Corripio, Javier last_name: Corripio - first_name: José full_name: Araos, José last_name: Araos - first_name: Jean-Emmanuel full_name: Sicart, Jean-Emmanuel last_name: Sicart - first_name: Marco full_name: Carenzo, Marco last_name: Carenzo citation: ama: Pellicciotti F, Helbing J, Rivera A, et al. A study of the energy balance and melt regime on Juncal Norte Glacier, semi-arid Andes of central Chile, using melt models of different complexity. Hydrological Processes. 2008;22(19):3980-3997. doi:10.1002/hyp.7085 apa: Pellicciotti, F., Helbing, J., Rivera, A., Favier, V., Corripio, J., Araos, J., … Carenzo, M. (2008). A study of the energy balance and melt regime on Juncal Norte Glacier, semi-arid Andes of central Chile, using melt models of different complexity. Hydrological Processes. Wiley. https://doi.org/10.1002/hyp.7085 chicago: Pellicciotti, Francesca, Jakob Helbing, Andrés Rivera, Vincent Favier, Javier Corripio, José Araos, Jean-Emmanuel Sicart, and Marco Carenzo. “A Study of the Energy Balance and Melt Regime on Juncal Norte Glacier, Semi-Arid Andes of Central Chile, Using Melt Models of Different Complexity.” Hydrological Processes. Wiley, 2008. https://doi.org/10.1002/hyp.7085. ieee: F. Pellicciotti et al., “A study of the energy balance and melt regime on Juncal Norte Glacier, semi-arid Andes of central Chile, using melt models of different complexity,” Hydrological Processes, vol. 22, no. 19. Wiley, pp. 3980–3997, 2008. ista: Pellicciotti F, Helbing J, Rivera A, Favier V, Corripio J, Araos J, Sicart J-E, Carenzo M. 2008. A study of the energy balance and melt regime on Juncal Norte Glacier, semi-arid Andes of central Chile, using melt models of different complexity. Hydrological Processes. 22(19), 3980–3997. mla: Pellicciotti, Francesca, et al. “A Study of the Energy Balance and Melt Regime on Juncal Norte Glacier, Semi-Arid Andes of Central Chile, Using Melt Models of Different Complexity.” Hydrological Processes, vol. 22, no. 19, Wiley, 2008, pp. 3980–97, doi:10.1002/hyp.7085. short: F. Pellicciotti, J. Helbing, A. Rivera, V. Favier, J. Corripio, J. Araos, J.-E. Sicart, M. Carenzo, Hydrological Processes 22 (2008) 3980–3997. date_created: 2023-02-20T08:18:45Z date_published: 2008-09-15T00:00:00Z date_updated: 2024-10-14T12:00:17Z day: '15' doi: 10.1002/hyp.7085 extern: '1' intvolume: ' 22' issue: '19' keyword: - Water Science and Technology language: - iso: eng month: '09' oa_version: None page: 3980-3997 publication: Hydrological Processes publication_identifier: eissn: - 1099-1085 issn: - 0885-6087 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: A study of the energy balance and melt regime on Juncal Norte Glacier, semi-arid Andes of central Chile, using melt models of different complexity type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 22 year: '2008' ... --- _id: '1296' abstract: - lang: eng text: The crystalline-like structure of the optic lobes of the fruit fly Drosophila melanogaster has made them a model system for the study of neuronal cell-fate determination, axonal path finding, and target selection. For functional studies, however, the small size of the constituting visual interneurons has so far presented a formidable barrier. We have overcome this problem by establishing in vivo whole-cell recordings [1] from genetically targeted visual interneurons of Drosophila. Here, we describe the response properties of six motion-sensitive large-field neurons in the lobula plate that form a network consisting of individually identifiable, directionally selective cells most sensitive to vertical image motion (VS cells [2, 3]). Individual VS cell responses to visual motion stimuli exhibit all the characteristics that are indicative of presynaptic input from elementary motion detectors of the correlation type [4, 5]. Different VS cells possess distinct receptive fields that are arranged sequentially along the eye's azimuth, corresponding to their characteristic cellular morphology and position within the retinotopically organized lobula plate. In addition, lateral connections between individual VS cells cause strongly overlapping receptive fields that are wider than expected from their dendritic input. Our results suggest that motion vision in different dipteran fly species is accomplished in similar circuitries and according to common algorithmic rules. The underlying neural mechanisms of population coding within the VS cell network and of elementary motion detection, respectively, can now be analyzed by the combination of electrophysiology and genetic intervention in Drosophila. acknowledgement: This work was supported by the Max-Planck-Society and by a Human Frontier Science Program (HFSP) grant to K. Ito, A.B., and B. Nelson. author: - first_name: Maximilian A full_name: Maximilian Jösch id: 2BD278E6-F248-11E8-B48F-1D18A9856A87 last_name: Jösch orcid: 0000-0002-3937-1330 - first_name: Johannes full_name: Plett, Johannes last_name: Plett - first_name: Alexander full_name: Borst, Alexander last_name: Borst - first_name: Dierk full_name: Reiff, Dierk F last_name: Reiff citation: ama: Jösch MA, Plett J, Borst A, Reiff D. Response properties of motion sensitive visual interneurons in the Lobula plate of Drosophila melanogaster. Current Biology. 2008;18(5):368-374. doi:10.1016/j.cub.2008.02.022 apa: Jösch, M. A., Plett, J., Borst, A., & Reiff, D. (2008). Response properties of motion sensitive visual interneurons in the Lobula plate of Drosophila melanogaster. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2008.02.022 chicago: Jösch, Maximilian A, Johannes Plett, Alexander Borst, and Dierk Reiff. “Response Properties of Motion Sensitive Visual Interneurons in the Lobula Plate of Drosophila Melanogaster.” Current Biology. Cell Press, 2008. https://doi.org/10.1016/j.cub.2008.02.022. ieee: M. A. Jösch, J. Plett, A. Borst, and D. Reiff, “Response properties of motion sensitive visual interneurons in the Lobula plate of Drosophila melanogaster,” Current Biology, vol. 18, no. 5. Cell Press, pp. 368–374, 2008. ista: Jösch MA, Plett J, Borst A, Reiff D. 2008. Response properties of motion sensitive visual interneurons in the Lobula plate of Drosophila melanogaster. Current Biology. 18(5), 368–374. mla: Jösch, Maximilian A., et al. “Response Properties of Motion Sensitive Visual Interneurons in the Lobula Plate of Drosophila Melanogaster.” Current Biology, vol. 18, no. 5, Cell Press, 2008, pp. 368–74, doi:10.1016/j.cub.2008.02.022. short: M.A. Jösch, J. Plett, A. Borst, D. Reiff, Current Biology 18 (2008) 368–374. date_created: 2018-12-11T11:51:13Z date_published: 2008-03-11T00:00:00Z date_updated: 2021-01-12T06:49:42Z day: '11' doi: 10.1016/j.cub.2008.02.022 extern: 1 intvolume: ' 18' issue: '5' month: '03' page: 368 - 374 publication: Current Biology publication_status: published publisher: Cell Press publist_id: '5973' quality_controlled: 0 status: public title: Response properties of motion sensitive visual interneurons in the Lobula plate of Drosophila melanogaster type: journal_article volume: 18 year: '2008' ... --- _id: '2120' abstract: - lang: eng text: 'We consider the linear stochastic Cauchy problem dX (t) =AX (t) dt +B dWH (t), t≥ 0, where A generates a C0-semigroup on a Banach space E, WH is a cylindrical Brownian motion over a Hilbert space H, and B: H → E is a bounded operator. Assuming the existence of a unique minimal invariant measure μ∞, let Lp denote the realization of the Ornstein-Uhlenbeck operator associated with this problem in Lp (E, μ∞). Under suitable assumptions concerning the invariance of the range of B under the semigroup generated by A, we prove the following domain inclusions, valid for 1 < p ≤ 2: Image omitted. Here WHk, p (E, μinfin; denotes the kth order Sobolev space of functions with Fréchet derivatives up to order k in the direction of H. No symmetry assumptions are made on L p.' acknowledgement: The authors are supported by the ‘VIDI subsidie’ 639.032.201 of the Netherlands Organization for Scientific Research (NWO) and by the Research Training Network HPRN-CT-2002-00281. author: - first_name: Jan full_name: Jan Maas id: 4C5696CE-F248-11E8-B48F-1D18A9856A87 last_name: Maas orcid: 0000-0002-0845-1338 - first_name: Jan full_name: van Neerven, Jan M last_name: Van Neerven citation: ama: Maas J, Van Neerven J. On the domain of non-symmetric Ornstein-Uhlenbeck operators in banach spaces. Infinite Dimensional Analysis, Quantum Probability and Related Topics. 2008;11(4):603-626. doi:10.1142/S0219025708003245 apa: Maas, J., & Van Neerven, J. (2008). On the domain of non-symmetric Ornstein-Uhlenbeck operators in banach spaces. Infinite Dimensional Analysis, Quantum Probability and Related Topics. World Scientific Publishing. https://doi.org/10.1142/S0219025708003245 chicago: Maas, Jan, and Jan Van Neerven. “On the Domain of Non-Symmetric Ornstein-Uhlenbeck Operators in Banach Spaces.” Infinite Dimensional Analysis, Quantum Probability and Related Topics. World Scientific Publishing, 2008. https://doi.org/10.1142/S0219025708003245. ieee: J. Maas and J. Van Neerven, “On the domain of non-symmetric Ornstein-Uhlenbeck operators in banach spaces,” Infinite Dimensional Analysis, Quantum Probability and Related Topics, vol. 11, no. 4. World Scientific Publishing, pp. 603–626, 2008. ista: Maas J, Van Neerven J. 2008. On the domain of non-symmetric Ornstein-Uhlenbeck operators in banach spaces. Infinite Dimensional Analysis, Quantum Probability and Related Topics. 11(4), 603–626. mla: Maas, Jan, and Jan Van Neerven. “On the Domain of Non-Symmetric Ornstein-Uhlenbeck Operators in Banach Spaces.” Infinite Dimensional Analysis, Quantum Probability and Related Topics, vol. 11, no. 4, World Scientific Publishing, 2008, pp. 603–26, doi:10.1142/S0219025708003245. short: J. Maas, J. Van Neerven, Infinite Dimensional Analysis, Quantum Probability and Related Topics 11 (2008) 603–626. date_created: 2018-12-11T11:55:50Z date_published: 2008-12-04T00:00:00Z date_updated: 2021-01-12T06:55:26Z day: '04' doi: 10.1142/S0219025708003245 extern: 1 intvolume: ' 11' issue: '4' main_file_link: - open_access: '1' url: http://repository.tudelft.nl/view/ir/uuid:c8eca915-d38b-4827-a4d9-e89baabb43a6/ month: '12' oa: 1 page: 603 - 626 publication: Infinite Dimensional Analysis, Quantum Probability and Related Topics publication_status: published publisher: World Scientific Publishing publist_id: '4914' quality_controlled: 0 status: public title: On the domain of non-symmetric Ornstein-Uhlenbeck operators in banach spaces type: journal_article volume: 11 year: '2008' ... --- _id: '2121' abstract: - lang: eng text: Let H be a separable real Hubert space and let double struck F sign = (ℱt)t∈[0,T] be the augmented filtration generated by an H-cylindrical Brownian motion (WH(t))t∈[0,T] on a probability space (Ω, ℱ ℙ). We prove that if E is a UMD Banach space, 1 ≤ p < ∞, and F ∈ double struck D sign1,p(Ω E) is ℱT-measurable, then F = double struck E sign(F) + ∫0T Pdouble struck F sign(DF) dW H, where D is the Malliavin derivative of F and P double struck F sign is the projection onto the F-adapted elements in a suitable Banach space of Lp-stochastically integrable ℒ(H, E)-valued processes. acknowledgement: 'Research supported by ARC Discovery Grant dp0558539. 2research supported by VIDI subsidy 639.032.201 and VICI subsidy 639.033.604 of the Netherlands organisation for scientific research (nwo). ' author: - first_name: Jan full_name: van Neerven, Jan M last_name: Van Neerven - first_name: Jan full_name: Jan Maas id: 4C5696CE-F248-11E8-B48F-1D18A9856A87 last_name: Maas orcid: 0000-0002-0845-1338 citation: ama: Van Neerven J, Maas J. A Clark-Ocone formula in UMD Banach spaces. Electronic Communications in Probability. 2008;13:151-164. apa: Van Neerven, J., & Maas, J. (2008). A Clark-Ocone formula in UMD Banach spaces. Electronic Communications in Probability. Institute of Mathematical Statistics. chicago: Van Neerven, Jan, and Jan Maas. “A Clark-Ocone Formula in UMD Banach Spaces.” Electronic Communications in Probability. Institute of Mathematical Statistics, 2008. ieee: J. Van Neerven and J. Maas, “A Clark-Ocone formula in UMD Banach spaces,” Electronic Communications in Probability, vol. 13. Institute of Mathematical Statistics, pp. 151–164, 2008. ista: Van Neerven J, Maas J. 2008. A Clark-Ocone formula in UMD Banach spaces. Electronic Communications in Probability. 13, 151–164. mla: Van Neerven, Jan, and Jan Maas. “A Clark-Ocone Formula in UMD Banach Spaces.” Electronic Communications in Probability, vol. 13, Institute of Mathematical Statistics, 2008, pp. 151–64. short: J. Van Neerven, J. Maas, Electronic Communications in Probability 13 (2008) 151–164. date_created: 2018-12-11T11:55:50Z date_published: 2008-04-07T00:00:00Z date_updated: 2021-01-12T06:55:26Z day: '07' extern: 1 intvolume: ' 13' main_file_link: - open_access: '1' url: http://arxiv.org/abs/0709.2021 month: '04' oa: 1 page: 151 - 164 publication: Electronic Communications in Probability publication_status: published publisher: Institute of Mathematical Statistics publist_id: '4915' quality_controlled: 0 status: public title: A Clark-Ocone formula in UMD Banach spaces type: journal_article volume: 13 year: '2008' ... --- _id: '2146' abstract: - lang: eng text: 'We present an analytic model of thermal state-to-state rotationally inelastic collisions of polar molecules in electric fields. The model is based on the Fraunhofer scattering of matter waves and requires Legendre moments characterizing the “shape” of the target in the body-fixed frame as its input. The electric field orients the target in the space-fixed frame and thereby effects a striking alteration of the dynamical observables: both the phase and amplitude of the oscillations in the partial differential cross sections undergo characteristic field-dependent changes that transgress into the partial integral cross sections. As the cross sections can be evaluated for a field applied parallel or perpendicular to the relative velocity, the model also offers predictions about steric asymmetry. We exemplify the field-dependent quantum collision dynamics with the behavior of the Ne–OCS(Σ1) and Ar–NO(Π2) systems. A comparison with the close-coupling calculations available for the latter system [Chem. Phys. Lett.313, 491 (1999)] demonstrates the model’s ability to qualitatively explain the field dependence of all the scattering features observed.' author: - first_name: Mikhail full_name: Mikhail Lemeshko id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 - first_name: Břetislav full_name: Friedrich, Břetislav last_name: Friedrich citation: ama: Lemeshko M, Friedrich B. An analytic model of rotationally inelastic collisions of polar molecules in electric fields. Journal of Chemical Physics. 2008;129(2). doi:10.1063/1.2948392 apa: Lemeshko, M., & Friedrich, B. (2008). An analytic model of rotationally inelastic collisions of polar molecules in electric fields. Journal of Chemical Physics. American Institute of Physics. https://doi.org/10.1063/1.2948392 chicago: Lemeshko, Mikhail, and Břetislav Friedrich. “An Analytic Model of Rotationally Inelastic Collisions of Polar Molecules in Electric Fields.” Journal of Chemical Physics. American Institute of Physics, 2008. https://doi.org/10.1063/1.2948392. ieee: M. Lemeshko and B. Friedrich, “An analytic model of rotationally inelastic collisions of polar molecules in electric fields,” Journal of Chemical Physics, vol. 129, no. 2. American Institute of Physics, 2008. ista: Lemeshko M, Friedrich B. 2008. An analytic model of rotationally inelastic collisions of polar molecules in electric fields. Journal of Chemical Physics. 129(2). mla: Lemeshko, Mikhail, and Břetislav Friedrich. “An Analytic Model of Rotationally Inelastic Collisions of Polar Molecules in Electric Fields.” Journal of Chemical Physics, vol. 129, no. 2, American Institute of Physics, 2008, doi:10.1063/1.2948392. short: M. Lemeshko, B. Friedrich, Journal of Chemical Physics 129 (2008). date_created: 2018-12-11T11:55:58Z date_published: 2008-07-01T00:00:00Z date_updated: 2021-01-12T06:55:35Z day: '01' doi: 10.1063/1.2948392 extern: 1 intvolume: ' 129' issue: '2' main_file_link: - open_access: '1' url: http://arxiv.org/abs/0804.3318 month: '07' oa: 1 publication: Journal of Chemical Physics publication_status: published publisher: American Institute of Physics publist_id: '4878' quality_controlled: 0 status: public title: An analytic model of rotationally inelastic collisions of polar molecules in electric fields type: journal_article volume: 129 year: '2008' ... --- _id: '2147' abstract: - lang: eng text: 'We present the physics of the quantum Zeno effect, whose gist is often expressed by invoking the adage "a watched pot never boils". We review aspects of the theoretical and experimental work done on the effect since its inception in 1977, and mention some applications. We dedicate the article - with our very best wishes - to Rudolf Zahradnik at the occasion of his great jubilee. Perhaps Rudolf''s lasting youthfulness and freshness are due to that he himself had been frequently observed throughout his life: until the political turn-around in 1989 by those who wished, by their surveillance, to prevent Rudolf from spoiling the youth by his personal culture and his passion for science and things beautiful and useful in general. This attempt had failed. Out of gratitude, the youth has infected Rudolf with its youthfulness. Chronically. Since 1989, Rudolf has been closely watched by the public at large. For the same traits of his as before, but with the opposite goal and for the benefit of all generations. We relish keeping him in sight...' author: - first_name: Mikhail full_name: Mikhail Lemeshko id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 - first_name: Břetislav full_name: Friedrich, Břetislav last_name: Friedrich citation: ama: Lemeshko M, Friedrich B. Kvantový Zenonův jev aneb co nesejde z očí, nezestárne. Chemicke Listy. 2008;102(10):880-883. apa: Lemeshko, M., & Friedrich, B. (2008). Kvantový Zenonův jev aneb co nesejde z očí, nezestárne. Chemicke Listy. Czech Society of Chemical Engineering. chicago: Lemeshko, Mikhail, and Břetislav Friedrich. “Kvantový Zenonův Jev Aneb Co Nesejde z Očí, Nezestárne.” Chemicke Listy. Czech Society of Chemical Engineering, 2008. ieee: M. Lemeshko and B. Friedrich, “Kvantový Zenonův jev aneb co nesejde z očí, nezestárne,” Chemicke Listy, vol. 102, no. 10. Czech Society of Chemical Engineering, pp. 880–883, 2008. ista: Lemeshko M, Friedrich B. 2008. Kvantový Zenonův jev aneb co nesejde z očí, nezestárne. Chemicke Listy. 102(10), 880–883. mla: Lemeshko, Mikhail, and Břetislav Friedrich. “Kvantový Zenonův Jev Aneb Co Nesejde z Očí, Nezestárne.” Chemicke Listy, vol. 102, no. 10, Czech Society of Chemical Engineering, 2008, pp. 880–83. short: M. Lemeshko, B. Friedrich, Chemicke Listy 102 (2008) 880–883. date_created: 2018-12-11T11:55:59Z date_published: 2008-10-01T00:00:00Z date_updated: 2020-07-14T12:45:29Z day: '01' extern: 1 intvolume: ' 102' issue: '10' month: '10' page: 880 - 883 publication: Chemicke Listy publication_status: published publisher: Czech Society of Chemical Engineering publist_id: '4877' quality_controlled: 0 status: public title: Kvantový Zenonův jev aneb co nesejde z očí, nezestárne type: review volume: 102 year: '2008' ... --- _id: '2148' abstract: - lang: eng text: Despite the growing geological evidence that fluid boiling and vapour-liquid separation affect the distribution of metals in magmatic-hydrothermal systems significantly, there are few experimental data on the chemical status and partitioning of metals in the vapour and liquid phases. Here we report on an in situ measurement, using X-ray absorption fine structure (XAFS) spectroscopy, of antimony speciation and partitioning in the system Sb2O3-H2O-NaCl-HCl at 400°C and pressures 270–300 bar corresponding to the vapour-liquid equilibrium. Experiments were performed using a spectroscopic cell which allows simultaneous determination of the total concentration and atomic environment of the absorbing element (Sb) in each phase. Results show that quantitative vapour-brine separation of a supercritical aqueous salt fluid can be achieved by a controlled decompression and monitoring the X-ray absorbance of the fluid phase. Antimony concentrations in equilibrium with Sb2O3 (cubic, senarmontite) in the coexisting vapour and liquid phases and corresponding SbIII vapour-liquid partitioning coefficients are in agreement with recent data obtained using batch-reactor solubility techniques. The XAFS spectra analysis shows that hydroxy-chloride complexes, probably Sb(OH)2Cl0, are dominant both in the vapour and liquid phase in a salt-water system at acidic conditions. This first in situ XAFS study of element fractionation between coexisting volatile and dense phases opens new possibilities for systematic investigations of vapour-brine and fluid-melt immiscibility phenomena, avoiding many experimental artifacts common in less direct techniques. author: - first_name: Gleb full_name: Pokrovski, Gleb S last_name: Pokrovski - first_name: Jacques full_name: Roux, Jacques L last_name: Roux - first_name: Jean full_name: Hazemann, Jean L last_name: Hazemann - first_name: Anastassia full_name: Borisova, Anastassia Y last_name: Borisova - first_name: Anastasia full_name: Gonchar, Anastasia A last_name: Gonchar - first_name: Mikhail full_name: Mikhail Lemeshko id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 citation: ama: Pokrovski G, Roux J, Hazemann J, Borisova A, Gonchar A, Lemeshko M. In situ X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions. Mineralogical Magazine. 2008;72(2):667-681. doi:10.1180/minmag.2008.072.2.667 apa: Pokrovski, G., Roux, J., Hazemann, J., Borisova, A., Gonchar, A., & Lemeshko, M. (2008). In situ X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions. Mineralogical Magazine. Mineralogical Society. https://doi.org/10.1180/minmag.2008.072.2.667 chicago: Pokrovski, Gleb, Jacques Roux, Jean Hazemann, Anastassia Borisova, Anastasia Gonchar, and Mikhail Lemeshko. “In Situ X-Ray Absorption Spectroscopy Measurement of Vapour-Brine Fractionation of Antimony at Hydrothermal Conditions.” Mineralogical Magazine. Mineralogical Society, 2008. https://doi.org/10.1180/minmag.2008.072.2.667 . ieee: G. Pokrovski, J. Roux, J. Hazemann, A. Borisova, A. Gonchar, and M. Lemeshko, “In situ X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions,” Mineralogical Magazine, vol. 72, no. 2. Mineralogical Society, pp. 667–681, 2008. ista: Pokrovski G, Roux J, Hazemann J, Borisova A, Gonchar A, Lemeshko M. 2008. In situ X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions. Mineralogical Magazine. 72(2), 667–681. mla: Pokrovski, Gleb, et al. “In Situ X-Ray Absorption Spectroscopy Measurement of Vapour-Brine Fractionation of Antimony at Hydrothermal Conditions.” Mineralogical Magazine, vol. 72, no. 2, Mineralogical Society, 2008, pp. 667–81, doi:10.1180/minmag.2008.072.2.667 . short: G. Pokrovski, J. Roux, J. Hazemann, A. Borisova, A. Gonchar, M. Lemeshko, Mineralogical Magazine 72 (2008) 667–681. date_created: 2018-12-11T11:55:59Z date_published: 2008-04-01T00:00:00Z date_updated: 2021-01-12T06:55:36Z day: '01' doi: '10.1180/minmag.2008.072.2.667 ' extern: 1 intvolume: ' 72' issue: '2' month: '04' page: 667 - 681 publication: Mineralogical Magazine publication_status: published publisher: Mineralogical Society publist_id: '4876' quality_controlled: 0 status: public title: In situ X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions type: journal_article volume: 72 year: '2008' ... --- OA_type: closed access _id: '21512' abstract: - lang: eng text: The possibility to fill cavities of finite geometry could be described using an analytical model of the hot-embossing process of viscoelastic polymers. This model is based on the volume conservation during the forming process which allows to predict data concerning the geometrical evolution of the material on one hand, and on the other hand the filling time of cavities in the mould. A particular attention was drawn on the necessary time to fill the cavities depending on their shape or a scale factor for a given cavity shape. article_processing_charge: No article_type: original author: - first_name: M. full_name: Sahli, M. last_name: Sahli - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: C. full_name: Khan Malek, C. last_name: Khan Malek - first_name: J. C. full_name: Gelin, J. C. last_name: Gelin citation: ama: Sahli M, Roques-Carmes C, Khan Malek C, Gelin JC. Modelling of the filling of micro-cavities of finite geometry by amorphous polymers using hot-embossing. Microsystem Technologies. 2008;14:1545-1551. doi:10.1007/s00542-008-0565-8 apa: Sahli, M., Roques-Carmes, C., Khan Malek, C., & Gelin, J. C. (2008). Modelling of the filling of micro-cavities of finite geometry by amorphous polymers using hot-embossing. Microsystem Technologies. Springer Nature. https://doi.org/10.1007/s00542-008-0565-8 chicago: Sahli, M., Charles Roques-Carmes, C. Khan Malek, and J. C. Gelin. “Modelling of the Filling of Micro-Cavities of Finite Geometry by Amorphous Polymers Using Hot-Embossing.” Microsystem Technologies. Springer Nature, 2008. https://doi.org/10.1007/s00542-008-0565-8. ieee: M. Sahli, C. Roques-Carmes, C. Khan Malek, and J. C. Gelin, “Modelling of the filling of micro-cavities of finite geometry by amorphous polymers using hot-embossing,” Microsystem Technologies, vol. 14. Springer Nature, pp. 1545–1551, 2008. ista: Sahli M, Roques-Carmes C, Khan Malek C, Gelin JC. 2008. Modelling of the filling of micro-cavities of finite geometry by amorphous polymers using hot-embossing. Microsystem Technologies. 14, 1545–1551. mla: Sahli, M., et al. “Modelling of the Filling of Micro-Cavities of Finite Geometry by Amorphous Polymers Using Hot-Embossing.” Microsystem Technologies, vol. 14, Springer Nature, 2008, pp. 1545–51, doi:10.1007/s00542-008-0565-8. short: M. Sahli, C. Roques-Carmes, C. Khan Malek, J.C. Gelin, Microsystem Technologies 14 (2008) 1545–1551. date_created: 2026-03-30T12:22:47Z date_published: 2008-10-01T00:00:00Z date_updated: 2026-04-15T12:53:52Z day: '01' ddc: - '530' doi: 10.1007/s00542-008-0565-8 extern: '1' intvolume: ' 14' language: - iso: eng month: '10' oa_version: None page: 1545-1551 publication: Microsystem Technologies publication_identifier: eissn: - 1432-1858 issn: - 0946-7076 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Modelling of the filling of micro-cavities of finite geometry by amorphous polymers using hot-embossing type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2008' ... --- _id: '13422' abstract: - lang: eng text: 'Make like a leaf: The synthesis and characterization of a family of “flowerlike” Au/Fe3O4 nanoparticles is described, whereby Fe3O4 “leaves” adhere to a gold core (see image). The size and numbers of iron oxide domains can be adjusted flexibly by changing the proportion of the starting materials and the reaction time.' article_processing_charge: No article_type: original author: - first_name: Yanhu full_name: Wei, Yanhu last_name: Wei - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn - first_name: Anatoliy O. full_name: Pinchuk, Anatoliy O. last_name: Pinchuk - first_name: Bartosz A. full_name: Grzybowski, Bartosz A. last_name: Grzybowski citation: ama: Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers.” Small. 2008;4(10):1635-1639. doi:10.1002/smll.200800511 apa: Wei, Y., Klajn, R., Pinchuk, A. O., & Grzybowski, B. A. (2008). Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers.” Small. Wiley. https://doi.org/10.1002/smll.200800511 chicago: Wei, Yanhu, Rafal Klajn, Anatoliy O. Pinchuk, and Bartosz A. Grzybowski. “Synthesis, Shape Control, and Optical Properties of Hybrid Au/Fe3O4 ‘Nanoflowers.’” Small. Wiley, 2008. https://doi.org/10.1002/smll.200800511. ieee: Y. Wei, R. Klajn, A. O. Pinchuk, and B. A. Grzybowski, “Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 ‘nanoflowers,’” Small, vol. 4, no. 10. Wiley, pp. 1635–1639, 2008. ista: Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. 2008. Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers”. Small. 4(10), 1635–1639. mla: Wei, Yanhu, et al. “Synthesis, Shape Control, and Optical Properties of Hybrid Au/Fe3O4 ‘Nanoflowers.’” Small, vol. 4, no. 10, Wiley, 2008, pp. 1635–39, doi:10.1002/smll.200800511. short: Y. Wei, R. Klajn, A.O. Pinchuk, B.A. Grzybowski, Small 4 (2008) 1635–1639. date_created: 2023-08-01T10:30:42Z date_published: 2008-10-09T00:00:00Z date_updated: 2023-08-08T11:14:50Z day: '09' doi: 10.1002/smll.200800511 extern: '1' external_id: pmid: - '18636405' intvolume: ' 4' issue: '10' keyword: - Biomaterials - Biotechnology - General Materials Science - General Chemistry language: - iso: eng month: '10' oa_version: None page: 1635-1639 pmid: 1 publication: Small publication_identifier: eissn: - 1613-6829 issn: - 1613-6810 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers” type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 4 year: '2008' ... --- _id: '13423' abstract: - lang: eng text: Supraspheres (SS) composed of hundreds to thousands of metal nanoparticles (NPs) and crosslinked by dithiol linkers are assembled into larger structures, which are subsequently converted into nanoporous metals (NMs). Conversion is achieved by heating which removes organic molecules stabilizing the NPs and allows for NP fusion. Heating of SS solutions leads to NMs of overall macroscopic dimensions; localized radiation using collimated electron beam is used to prepare metallized surface micropatterns. Depending on the composition of supraspherical precursors, nanoporous materials composed of up to three metals can be obtained. Strategies for controlling pore size and nanoscale surface roughness of these materials are discussed. article_processing_charge: No article_type: original author: - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn - first_name: Timothy P. full_name: Gray, Timothy P. last_name: Gray - first_name: Paul J. full_name: Wesson, Paul J. last_name: Wesson - first_name: Benjamin D. full_name: Myers, Benjamin D. last_name: Myers - first_name: Vinayak P. full_name: Dravid, Vinayak P. last_name: Dravid - first_name: Stoyan K. full_name: Smoukov, Stoyan K. last_name: Smoukov - first_name: Bartosz A. full_name: Grzybowski, Bartosz A. last_name: Grzybowski citation: ama: Klajn R, Gray TP, Wesson PJ, et al. Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. Advanced Functional Materials. 2008;18(18):2763-2769. doi:10.1002/adfm.200800293 apa: Klajn, R., Gray, T. P., Wesson, P. J., Myers, B. D., Dravid, V. P., Smoukov, S. K., & Grzybowski, B. A. (2008). Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. Advanced Functional Materials. Wiley. https://doi.org/10.1002/adfm.200800293 chicago: Klajn, Rafal, Timothy P. Gray, Paul J. Wesson, Benjamin D. Myers, Vinayak P. Dravid, Stoyan K. Smoukov, and Bartosz A. Grzybowski. “Bulk Synthesis and Surface Patterning of Nanoporous Metals and Alloys from Supraspherical Nanoparticle Aggregates.” Advanced Functional Materials. Wiley, 2008. https://doi.org/10.1002/adfm.200800293. ieee: R. Klajn et al., “Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates,” Advanced Functional Materials, vol. 18, no. 18. Wiley, pp. 2763–2769, 2008. ista: Klajn R, Gray TP, Wesson PJ, Myers BD, Dravid VP, Smoukov SK, Grzybowski BA. 2008. Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. Advanced Functional Materials. 18(18), 2763–2769. mla: Klajn, Rafal, et al. “Bulk Synthesis and Surface Patterning of Nanoporous Metals and Alloys from Supraspherical Nanoparticle Aggregates.” Advanced Functional Materials, vol. 18, no. 18, Wiley, 2008, pp. 2763–69, doi:10.1002/adfm.200800293. short: R. Klajn, T.P. Gray, P.J. Wesson, B.D. Myers, V.P. Dravid, S.K. Smoukov, B.A. Grzybowski, Advanced Functional Materials 18 (2008) 2763–2769. date_created: 2023-08-01T10:30:57Z date_published: 2008-09-23T00:00:00Z date_updated: 2023-08-08T11:16:28Z day: '23' doi: 10.1002/adfm.200800293 extern: '1' intvolume: ' 18' issue: '18' keyword: - Electrochemistry - Condensed Matter Physics - Biomaterials - Electronic - Optical and Magnetic Materials language: - iso: eng month: '09' oa_version: None page: 2763-2769 publication: Advanced Functional Materials publication_identifier: eissn: - 1616-3028 issn: - 1616-301X publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 18 year: '2008' ... --- _id: '1460' abstract: - lang: eng text: 'We calculate the E-polynomials of certain twisted GL(n,ℂ)-character varieties Mn of Riemann surfaces by counting points over finite fields using the character table of the finite group of Lie-type GL(n, q) and a theorem proved in the appendix by N. Katz. We deduce from this calculation several geometric results, for example, the value of the topological Euler characteristic of the associated PGL(n,ℂ)-character variety. The calculation also leads to several conjectures about the cohomology of Mn: an explicit conjecture for its mixed Hodge polynomial; a conjectured curious hard Lefschetz theorem and a conjecture relating the pure part to absolutely indecomposable representations of a certain quiver. We prove these conjectures for n=2.' acknowledgement: The first author was supported by NSF grants DMS-0305505 and DMS- 0604775 an Alfred Sloan Fellowship and a Royal Society University Research Fellowship. The second author was supported by an NSF grant DMS-0200605. author: - first_name: Tamas full_name: Tamas Hausel id: 4A0666D8-F248-11E8-B48F-1D18A9856A87 last_name: Hausel - first_name: Fernando full_name: Rodríguez Villegas, Fernando last_name: Rodríguez Villegas citation: ama: 'Hausel T, Rodríguez Villegas F. Mixed Hodge polynomials of character varieties: With an appendix by Nicholas M. Katz. Inventiones Mathematicae. 2008;174(3):555-624. doi:10.1007/s00222-008-0142-x' apa: 'Hausel, T., & Rodríguez Villegas, F. (2008). Mixed Hodge polynomials of character varieties: With an appendix by Nicholas M. Katz. Inventiones Mathematicae. Springer. https://doi.org/10.1007/s00222-008-0142-x' chicago: 'Hausel, Tamás, and Fernando Rodríguez Villegas. “Mixed Hodge Polynomials of Character Varieties: With an Appendix by Nicholas M. Katz.” Inventiones Mathematicae. Springer, 2008. https://doi.org/10.1007/s00222-008-0142-x.' ieee: 'T. Hausel and F. Rodríguez Villegas, “Mixed Hodge polynomials of character varieties: With an appendix by Nicholas M. Katz,” Inventiones Mathematicae, vol. 174, no. 3. Springer, pp. 555–624, 2008.' ista: 'Hausel T, Rodríguez Villegas F. 2008. Mixed Hodge polynomials of character varieties: With an appendix by Nicholas M. Katz. Inventiones Mathematicae. 174(3), 555–624.' mla: 'Hausel, Tamás, and Fernando Rodríguez Villegas. “Mixed Hodge Polynomials of Character Varieties: With an Appendix by Nicholas M. Katz.” Inventiones Mathematicae, vol. 174, no. 3, Springer, 2008, pp. 555–624, doi:10.1007/s00222-008-0142-x.' short: T. Hausel, F. Rodríguez Villegas, Inventiones Mathematicae 174 (2008) 555–624. date_created: 2018-12-11T11:52:09Z date_published: 2008-12-01T00:00:00Z date_updated: 2021-01-12T06:50:54Z day: '01' doi: 10.1007/s00222-008-0142-x extern: 1 intvolume: ' 174' issue: '3' main_file_link: - open_access: '1' url: http://arxiv.org/abs/math/0612668 month: '12' oa: 1 page: 555 - 624 publication: Inventiones Mathematicae publication_status: published publisher: Springer publist_id: '5732' quality_controlled: 0 status: public title: 'Mixed Hodge polynomials of character varieties: With an appendix by Nicholas M. Katz' type: journal_article volume: 174 year: '2008' ...