[{"ddc":["580"],"page":"351-369","quality_controlled":"1","publisher":"Wiley","article_processing_charge":"Yes (via OA deal)","doi":"10.1111/nph.16887","type":"journal_article","_id":"8582","date_updated":"2023-08-04T11:01:21Z","status":"public","publication":"New Phytologist","project":[{"call_identifier":"H2020","name":"Tracing Evolution of Auxin Transport and Polarity in Plants","grant_number":"742985","_id":"261099A6-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FP7","grant_number":"291734","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425"}],"date_published":"2021-01-01T00:00:00Z","acknowledgement":"We thank Dr Ingo Heilmann (Martin‐Luther‐University Halle‐Wittenberg) for the XVE>>PIP5K1‐YFP line, Dr Brad Day (Michigan State University) for the ndr1‐1 mutant and the complementation lines, and Dr Patricia C. Zambryski (University of California, Berkeley) for the 35S::P30‐GFP line, the Bioimaging team (IST Austria) for assistance with imaging, group members for discussions, Martine De Cock for help in preparing the manuscript and Nataliia Gnyliukh for critical reading and revision of the manuscript. This project received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No. 742985) and Comisión Nacional de Investigación Científica y Tecnológica (Project CONICYT‐PAI 82130047). DvW received funding from the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007‐2013) under REA grant agreement no. 291734.","ec_funded":1,"external_id":{"isi":["000570187900001"]},"year":"2021","isi":1,"acknowledged_ssus":[{"_id":"Bio"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"license":"https://creativecommons.org/licenses/by/4.0/","abstract":[{"text":"Cell and tissue polarization is fundamental for plant growth and morphogenesis. The polar, cellular localization of Arabidopsis PIN‐FORMED (PIN) proteins is crucial for their function in directional auxin transport. The clustering of PIN polar cargoes within the plasma membrane has been proposed to be important for the maintenance of their polar distribution. However, the more detailed features of PIN clusters and the cellular requirements of cargo clustering remain unclear.\r\nHere, we characterized PIN clusters in detail by means of multiple advanced microscopy and quantification methods, such as 3D quantitative imaging or freeze‐fracture replica labeling. The size and aggregation types of PIN clusters were determined by electron microscopy at the nanometer level at different polar domains and at different developmental stages, revealing a strong preference for clustering at the polar domains.\r\nPharmacological and genetic studies revealed that PIN clusters depend on phosphoinositol pathways, cytoskeletal structures and specific cell‐wall components as well as connections between the cell wall and the plasma membrane.\r\nThis study identifies the role of different cellular processes and structures in polar cargo clustering and provides initial mechanistic insight into the maintenance of polarity in plants and other systems.","lang":"eng"}],"intvolume":"       229","has_accepted_license":"1","file_date_updated":"2021-02-04T09:44:17Z","publication_identifier":{"eissn":["14698137"],"issn":["0028646X"]},"publication_status":"published","title":"Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana","oa_version":"Published Version","day":"01","scopus_import":"1","author":[{"first_name":"Hongjiang","orcid":"0000-0001-5039-9660","last_name":"Li","full_name":"Li, Hongjiang","id":"33CA54A6-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Daniel","orcid":"0000-0002-6862-1247","last_name":"von Wangenheim","full_name":"von Wangenheim, Daniel","id":"49E91952-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0001-7048-4627","first_name":"Xixi","id":"61A66458-47E9-11EA-85BA-8AEAAF14E49A","full_name":"Zhang, Xixi","last_name":"Zhang"},{"orcid":"0000-0002-0471-8285","first_name":"Shutang","id":"2DE75584-F248-11E8-B48F-1D18A9856A87","full_name":"Tan, Shutang","last_name":"Tan"},{"last_name":"Darwish-Miranda","full_name":"Darwish-Miranda, Nasser","id":"39CD9926-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8821-8236","first_name":"Nasser"},{"last_name":"Naramoto","full_name":"Naramoto, Satoshi","first_name":"Satoshi"},{"full_name":"Wabnik, Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","last_name":"Wabnik","orcid":"0000-0001-7263-0560","first_name":"Krzysztof T"},{"last_name":"de Rycke","full_name":"de Rycke, Riet","first_name":"Riet"},{"first_name":"Walter","orcid":"0000-0001-9735-5315","full_name":"Kaufmann, Walter","id":"3F99E422-F248-11E8-B48F-1D18A9856A87","last_name":"Kaufmann"},{"last_name":"Gütl","id":"381929CE-F248-11E8-B48F-1D18A9856A87","full_name":"Gütl, Daniel J","first_name":"Daniel J"},{"first_name":"Ricardo","last_name":"Tejos","full_name":"Tejos, Ricardo"},{"first_name":"Peter","last_name":"Grones","id":"399876EC-F248-11E8-B48F-1D18A9856A87","full_name":"Grones, Peter"},{"first_name":"Meiyu","full_name":"Ke, Meiyu","last_name":"Ke"},{"first_name":"Xu","id":"4E5ADCAA-F248-11E8-B48F-1D18A9856A87","full_name":"Chen, Xu","last_name":"Chen"},{"first_name":"Jan","last_name":"Dettmer","full_name":"Dettmer, Jan"},{"first_name":"Jiří","orcid":"0000-0002-8302-7596","last_name":"Friml","full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2020-09-28T08:59:28Z","article_type":"original","volume":229,"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"short":"H. Li, D. von Wangenheim, X. Zhang, S. Tan, N. Darwish-Miranda, S. Naramoto, K.T. Wabnik, R. de Rycke, W. Kaufmann, D.J. Gütl, R. Tejos, P. Grones, M. Ke, X. Chen, J. Dettmer, J. Friml, New Phytologist 229 (2021) 351–369.","ieee":"H. Li <i>et al.</i>, “Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana,” <i>New Phytologist</i>, vol. 229, no. 1. Wiley, pp. 351–369, 2021.","ama":"Li H, von Wangenheim D, Zhang X, et al. Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. <i>New Phytologist</i>. 2021;229(1):351-369. doi:<a href=\"https://doi.org/10.1111/nph.16887\">10.1111/nph.16887</a>","mla":"Li, Hongjiang, et al. “Cellular Requirements for PIN Polar Cargo Clustering in Arabidopsis Thaliana.” <i>New Phytologist</i>, vol. 229, no. 1, Wiley, 2021, pp. 351–69, doi:<a href=\"https://doi.org/10.1111/nph.16887\">10.1111/nph.16887</a>.","apa":"Li, H., von Wangenheim, D., Zhang, X., Tan, S., Darwish-Miranda, N., Naramoto, S., … Friml, J. (2021). Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. <i>New Phytologist</i>. Wiley. <a href=\"https://doi.org/10.1111/nph.16887\">https://doi.org/10.1111/nph.16887</a>","ista":"Li H, von Wangenheim D, Zhang X, Tan S, Darwish-Miranda N, Naramoto S, Wabnik KT, de Rycke R, Kaufmann W, Gütl DJ, Tejos R, Grones P, Ke M, Chen X, Dettmer J, Friml J. 2021. Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. New Phytologist. 229(1), 351–369.","chicago":"Li, Hongjiang, Daniel von Wangenheim, Xixi Zhang, Shutang Tan, Nasser Darwish-Miranda, Satoshi Naramoto, Krzysztof T Wabnik, et al. “Cellular Requirements for PIN Polar Cargo Clustering in Arabidopsis Thaliana.” <i>New Phytologist</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/nph.16887\">https://doi.org/10.1111/nph.16887</a>."},"issue":"1","month":"01","file":[{"file_name":"2021_NewPhytologist_Li.pdf","success":1,"content_type":"application/pdf","access_level":"open_access","relation":"main_file","checksum":"b45621607b4cab97eeb1605ab58e896e","date_created":"2021-02-04T09:44:17Z","file_size":4061962,"creator":"dernst","date_updated":"2021-02-04T09:44:17Z","file_id":"9084"}],"department":[{"_id":"JiFr"},{"_id":"EM-Fac"},{"_id":"Bio"},{"_id":"EvBe"}]},{"month":"02","file":[{"file_id":"9110","file_size":2358617,"date_created":"2021-02-11T12:28:29Z","date_updated":"2021-02-11T12:28:29Z","creator":"dernst","relation":"main_file","checksum":"dc55c900f3b061d6c2790b8813d759a3","file_name":"2021_Embo_Otvos.pdf","success":1,"content_type":"application/pdf","access_level":"open_access"}],"article_number":"e106862","department":[{"_id":"JiFr"},{"_id":"EvBe"}],"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"ama":"Ötvös K, Marconi M, Vega A, et al. Modulation of plant root growth by nitrogen source-defined regulation of polar auxin transport. <i>EMBO Journal</i>. 2021;40(3). doi:<a href=\"https://doi.org/10.15252/embj.2020106862\">10.15252/embj.2020106862</a>","ieee":"K. Ötvös <i>et al.</i>, “Modulation of plant root growth by nitrogen source-defined regulation of polar auxin transport,” <i>EMBO Journal</i>, vol. 40, no. 3. Embo Press, 2021.","short":"K. Ötvös, M. Marconi, A. Vega, J. O’Brien, A.J. Johnson, R. Abualia, L. Antonielli, J.C. Montesinos López, Y. Zhang, S. Tan, C. Cuesta, C. Artner, E. Bouguyon, A. Gojon, J. Friml, R.A. Gutiérrez, K.T. Wabnik, E. Benková, EMBO Journal 40 (2021).","chicago":"Ötvös, Krisztina, Marco Marconi, Andrea Vega, Jose O’Brien, Alexander J Johnson, Rashed Abualia, Livio Antonielli, et al. “Modulation of Plant Root Growth by Nitrogen Source-Defined Regulation of Polar Auxin Transport.” <i>EMBO Journal</i>. Embo Press, 2021. <a href=\"https://doi.org/10.15252/embj.2020106862\">https://doi.org/10.15252/embj.2020106862</a>.","ista":"Ötvös K, Marconi M, Vega A, O’Brien J, Johnson AJ, Abualia R, Antonielli L, Montesinos López JC, Zhang Y, Tan S, Cuesta C, Artner C, Bouguyon E, Gojon A, Friml J, Gutiérrez RA, Wabnik KT, Benková E. 2021. Modulation of plant root growth by nitrogen source-defined regulation of polar auxin transport. EMBO Journal. 40(3), e106862.","apa":"Ötvös, K., Marconi, M., Vega, A., O’Brien, J., Johnson, A. J., Abualia, R., … Benková, E. (2021). Modulation of plant root growth by nitrogen source-defined regulation of polar auxin transport. <i>EMBO Journal</i>. Embo Press. <a href=\"https://doi.org/10.15252/embj.2020106862\">https://doi.org/10.15252/embj.2020106862</a>","mla":"Ötvös, Krisztina, et al. “Modulation of Plant Root Growth by Nitrogen Source-Defined Regulation of Polar Auxin Transport.” <i>EMBO Journal</i>, vol. 40, no. 3, e106862, Embo Press, 2021, doi:<a href=\"https://doi.org/10.15252/embj.2020106862\">10.15252/embj.2020106862</a>."},"issue":"3","oa_version":"Published Version","title":"Modulation of plant root growth by nitrogen source-defined regulation of polar auxin transport","scopus_import":"1","day":"01","author":[{"orcid":"0000-0002-5503-4983","first_name":"Krisztina","full_name":"Ötvös, Krisztina","id":"29B901B0-F248-11E8-B48F-1D18A9856A87","last_name":"Ötvös"},{"full_name":"Marconi, Marco","last_name":"Marconi","first_name":"Marco"},{"first_name":"Andrea","last_name":"Vega","full_name":"Vega, Andrea"},{"last_name":"O’Brien","full_name":"O’Brien, Jose","first_name":"Jose"},{"last_name":"Johnson","id":"46A62C3A-F248-11E8-B48F-1D18A9856A87","full_name":"Johnson, Alexander J","orcid":"0000-0002-2739-8843","first_name":"Alexander J"},{"last_name":"Abualia","full_name":"Abualia, Rashed","id":"4827E134-F248-11E8-B48F-1D18A9856A87","first_name":"Rashed","orcid":"0000-0002-9357-9415"},{"last_name":"Antonielli","full_name":"Antonielli, Livio","first_name":"Livio"},{"last_name":"Montesinos López","id":"310A8E3E-F248-11E8-B48F-1D18A9856A87","full_name":"Montesinos López, Juan C","orcid":"0000-0001-9179-6099","first_name":"Juan C"},{"orcid":"0000-0003-2627-6956","first_name":"Yuzhou","id":"3B6137F2-F248-11E8-B48F-1D18A9856A87","full_name":"Zhang, Yuzhou","last_name":"Zhang"},{"first_name":"Shutang","orcid":"0000-0002-0471-8285","last_name":"Tan","full_name":"Tan, Shutang","id":"2DE75584-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Candela","orcid":"0000-0003-1923-2410","last_name":"Cuesta","id":"33A3C818-F248-11E8-B48F-1D18A9856A87","full_name":"Cuesta, Candela"},{"last_name":"Artner","full_name":"Artner, Christina","id":"45DF286A-F248-11E8-B48F-1D18A9856A87","first_name":"Christina"},{"first_name":"Eleonore","last_name":"Bouguyon","full_name":"Bouguyon, Eleonore"},{"first_name":"Alain","full_name":"Gojon, Alain","last_name":"Gojon"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Friml, Jiří","last_name":"Friml","first_name":"Jiří","orcid":"0000-0002-8302-7596"},{"last_name":"Gutiérrez","full_name":"Gutiérrez, Rodrigo A.","first_name":"Rodrigo A."},{"last_name":"Wabnik","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Wabnik, Krzysztof T","orcid":"0000-0001-7263-0560","first_name":"Krzysztof T"},{"first_name":"Eva","orcid":"0000-0002-8510-9739","last_name":"Benková","full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2021-01-17T23:01:12Z","article_type":"original","volume":40,"acknowledged_ssus":[{"_id":"Bio"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"text":"Availability of the essential macronutrient nitrogen in soil plays a critical role in plant growth, development, and impacts agricultural productivity. Plants have evolved different strategies for sensing and responding to heterogeneous nitrogen distribution. Modulation of root system architecture, including primary root growth and branching, is among the most essential plant adaptions to ensure adequate nitrogen acquisition. However, the immediate molecular pathways coordinating the adjustment of root growth in response to distinct nitrogen sources, such as nitrate or ammonium, are poorly understood. Here, we show that growth as manifested by cell division and elongation is synchronized by coordinated auxin flux between two adjacent outer tissue layers of the root. This coordination is achieved by nitrate‐dependent dephosphorylation of the PIN2 auxin efflux carrier at a previously uncharacterized phosphorylation site, leading to subsequent PIN2 lateralization and thereby regulating auxin flow between adjacent tissues. A dynamic computer model based on our experimental data successfully recapitulates experimental observations. Our study provides mechanistic insights broadening our understanding of root growth mechanisms in dynamic environments.","lang":"eng"}],"intvolume":"        40","has_accepted_license":"1","file_date_updated":"2021-02-11T12:28:29Z","publication_identifier":{"issn":["02614189"],"eissn":["14602075"]},"publication_status":"published","related_material":{"record":[{"id":"10303","status":"public","relation":"dissertation_contains"}],"link":[{"relation":"press_release","description":"News on IST Homepage","url":"https://ist.ac.at/en/news/a-plants-way-to-its-favorite-food/"}]},"external_id":{"isi":["000604645600001"],"pmid":[" 33399250"]},"year":"2021","isi":1,"publication":"EMBO Journal","status":"public","project":[{"name":"Hormone cross-talk drives nutrient dependent plant development","grant_number":"I 1774-B16","call_identifier":"FWF","_id":"2542D156-B435-11E9-9278-68D0E5697425"},{"_id":"2685A872-B435-11E9-9278-68D0E5697425","name":"Hormonal regulation of plant adaptive responses to environmental signals"},{"_id":"26538374-B435-11E9-9278-68D0E5697425","name":"Molecular mechanisms of endocytic cargo recognition in plants","grant_number":"I03630","call_identifier":"FWF"}],"date_published":"2021-02-01T00:00:00Z","acknowledgement":"We acknowledge Gergely Molnar for critical reading of the manuscript, Alexander Johnson for language editing and Yulija Salanenka for technical assistance. Work in the Benkova laboratory was supported by the Austrian Science Fund (FWF01_I1774S) to KO, RA and EB. Work in the Benkova laboratory was supported by the Austrian Science Fund (FWF01_I1774S) to KO, RA and EB and by the DOC Fellowship Programme of the AustrianAcademy of Sciences (25008) to C.A. Work in the Wabnik laboratory was supported by the Programa de Atraccion de Talento 2017 (Comunidad deMadrid, 2017-T1/BIO-5654 to K.W.), Severo Ochoa Programme for Centres of Excellence in R&D from the Agencia Estatal de Investigacion of Spain (grantSEV-2016-0672 (2017-2021) to K.W. via the CBGP) and Programa Estatal de Generacion del Conocimiento y Fortalecimiento Científico y Tecnologico del Sistema de I+D+I 2019 (PGC2018-093387-A-I00) from MICIU (to K.W.). M.M.was supported by a postdoctoral contract associated to SEV-2016-0672.We acknowledge the Bioimaging Facility in IST-Austria and the Advanced Microscopy Facility of the Vienna Bio Center Core Facilities, member of the Vienna Bio Center Austria, for use of the OMX v43D SIM microscope. AJ was supported by the Austrian Science Fund (FWF): I03630 to J.F","pmid":1,"publisher":"Embo Press","article_processing_charge":"Yes (via OA deal)","doi":"10.15252/embj.2020106862","type":"journal_article","_id":"9010","date_updated":"2024-03-25T23:30:22Z","ddc":["580"],"quality_controlled":"1"},{"publisher":"Nature Publishing Group","doi":"10.1038/celldisc.2016.18","type":"journal_article","date_updated":"2021-01-12T06:48:08Z","_id":"1081","ddc":["580"],"quality_controlled":"1","year":"2016","publist_id":"6299","project":[{"call_identifier":"FP7","grant_number":"282300","name":"Polarity and subcellular dynamics in plants","_id":"25716A02-B435-11E9-9278-68D0E5697425"}],"publication":"Cell Discovery","status":"public","date_published":"2016-07-19T00:00:00Z","acknowledgement":"We thank Bonnie Bartel, Jenny Russinova and Niko Geldner\r\nfor sharing published material, Martine de Cock and Annick\r\nBleys for help in preparing the manuscript. This work was\r\nsupported by the European Research Council (project\r\nERC-2011-StG-20101109-PSDP); Czech Science Foundation\r\nGAČR (GA13-40637S); project CEITEC—Central European\r\nInstitute of Technology (CZ.1.05/1.1.00/02.0068). SV is a\r\npostdoctoral fellow of the Research Foundation-Flanders.\r\nSN is a Project Assistant Professor supported by the Japanese\r\nSociety for the Promotion of Science (JSPS; 30612022 to SN),\r\nthe NC-CARP project of the Ministry of Education, Culture,\r\nSports, Science and Technology in Japan to SN.","ec_funded":1,"oa_version":"Published Version","title":"Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells","author":[{"full_name":"Łangowski, Łukasz","last_name":"Łangowski","first_name":"Łukasz"},{"full_name":"Wabnik, Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","last_name":"Wabnik","orcid":"0000-0001-7263-0560","first_name":"Krzysztof T"},{"last_name":"Li","full_name":"Li, Hongjiang","id":"33CA54A6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5039-9660","first_name":"Hongjiang"},{"first_name":"Steffen","last_name":"Vanneste","full_name":"Vanneste, Steffen"},{"first_name":"Satoshi","last_name":"Naramoto","full_name":"Naramoto, Satoshi"},{"last_name":"Tanaka","full_name":"Tanaka, Hirokazu","first_name":"Hirokazu"},{"last_name":"Friml","full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","first_name":"Jirí"}],"scopus_import":1,"day":"19","date_created":"2018-12-11T11:50:02Z","volume":2,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"lang":"eng","text":"The asymmetric localization of proteins in the plasma membrane domains of eukaryotic cells is a fundamental manifestation of cell polarity that is central to multicellular organization and developmental patterning. In plants, the mechanisms underlying the polar localization of cargo proteins are still largely unknown and appear to be fundamentally distinct from those operating in mammals. Here, we present a systematic, quantitative comparative analysis of the polar delivery and subcellular localization of proteins that characterize distinct polar plasma membrane domains in plant cells. The combination of microscopic analyses and computational modeling revealed a mechanistic framework common to diverse polar cargos and underlying the establishment and maintenance of apical, basal, and lateral polar domains in plant cells. This mechanism depends on the polar secretion, constitutive endocytic recycling, and restricted lateral diffusion of cargos within the plasma membrane. Moreover, our observations suggest that polar cargo distribution involves the individual protein potential to form clusters within the plasma membrane and interact with the extracellular matrix. Our observations provide insights into the shared cellular mechanisms of polar cargo delivery and polarity maintenance in plant cells."}],"intvolume":"         2","has_accepted_license":"1","publication_status":"published","file_date_updated":"2018-12-12T10:13:33Z","month":"07","article_number":"16018","file":[{"access_level":"open_access","content_type":"application/pdf","file_name":"IST-2017-757-v1+1_celldisc201618.pdf","relation":"main_file","creator":"system","date_updated":"2018-12-12T10:13:33Z","date_created":"2018-12-12T10:13:33Z","file_size":5261671,"file_id":"5017"}],"department":[{"_id":"EvBe"},{"_id":"JiFr"}],"pubrep_id":"757","language":[{"iso":"eng"}],"oa":1,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Łangowski, Ł., Wabnik, K. T., Li, H., Vanneste, S., Naramoto, S., Tanaka, H., &#38; Friml, J. (2016). Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells. <i>Cell Discovery</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/celldisc.2016.18\">https://doi.org/10.1038/celldisc.2016.18</a>","mla":"Łangowski, Łukasz, et al. “Cellular Mechanisms for Cargo Delivery and Polarity Maintenance at Different Polar Domains in Plant Cells.” <i>Cell Discovery</i>, vol. 2, 16018, Nature Publishing Group, 2016, doi:<a href=\"https://doi.org/10.1038/celldisc.2016.18\">10.1038/celldisc.2016.18</a>.","chicago":"Łangowski, Łukasz, Krzysztof T Wabnik, Hongjiang Li, Steffen Vanneste, Satoshi Naramoto, Hirokazu Tanaka, and Jiří Friml. “Cellular Mechanisms for Cargo Delivery and Polarity Maintenance at Different Polar Domains in Plant Cells.” <i>Cell Discovery</i>. Nature Publishing Group, 2016. <a href=\"https://doi.org/10.1038/celldisc.2016.18\">https://doi.org/10.1038/celldisc.2016.18</a>.","ista":"Łangowski Ł, Wabnik KT, Li H, Vanneste S, Naramoto S, Tanaka H, Friml J. 2016. Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells. Cell Discovery. 2, 16018.","ieee":"Ł. Łangowski <i>et al.</i>, “Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells,” <i>Cell Discovery</i>, vol. 2. Nature Publishing Group, 2016.","short":"Ł. Łangowski, K.T. Wabnik, H. Li, S. Vanneste, S. Naramoto, H. Tanaka, J. Friml, Cell Discovery 2 (2016).","ama":"Łangowski Ł, Wabnik KT, Li H, et al. Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells. <i>Cell Discovery</i>. 2016;2. doi:<a href=\"https://doi.org/10.1038/celldisc.2016.18\">10.1038/celldisc.2016.18</a>"}},{"publication_status":"published","intvolume":"        28","abstract":[{"lang":"eng","text":"Differential cell growth enables flexible organ bending in the presence of environmental signals such as light or gravity. A prominent example of the developmental processes based on differential cell growth is the formation of the apical hook that protects the fragile shoot apical meristem when it breaks through the soil during germination. Here, we combined in silico and in vivo approaches to identify a minimal mechanism producing auxin gradient-guided differential growth during the establishment of the apical hook in the model plant Arabidopsis thaliana. Computer simulation models based on experimental data demonstrate that asymmetric expression of the PIN-FORMED auxin efflux carrier at the concave (inner) versus convex (outer) side of the hook suffices to establish an auxin maximum in the epidermis at the concave side of the apical hook. Furthermore, we propose a mechanism that translates this maximum into differential growth, and thus curvature, of the apical hook. Through a combination of experimental and in silico computational approaches, we have identified the individual contributions of differential cell elongation and proliferation to defining the apical hook and reveal the role of auxin-ethylene crosstalk in balancing these two processes. © 2016 American Society of Plant Biologists. All rights reserved."}],"date_created":"2018-12-11T11:50:26Z","volume":28,"oa_version":"Submitted Version","title":"A model of differential growth guided apical hook formation in plants","day":"01","scopus_import":1,"author":[{"first_name":"Petra","full_name":"Žádníková, Petra","last_name":"Žádníková"},{"first_name":"Krzysztof T","orcid":"0000-0001-7263-0560","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Wabnik, Krzysztof T","last_name":"Wabnik"},{"last_name":"Abuzeineh","full_name":"Abuzeineh, Anas","first_name":"Anas"},{"first_name":"Marçal","last_name":"Gallemí","full_name":"Gallemí, Marçal"},{"last_name":"Van Der Straeten","full_name":"Van Der Straeten, Dominique","first_name":"Dominique"},{"last_name":"Smith","full_name":"Smith, Richard","first_name":"Richard"},{"first_name":"Dirk","last_name":"Inze","full_name":"Inze, Dirk"},{"orcid":"0000-0002-8302-7596","first_name":"Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Friml, Jirí","last_name":"Friml"},{"full_name":"Prusinkiewicz, Przemysław","last_name":"Prusinkiewicz","first_name":"Przemysław"},{"last_name":"Benková","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","full_name":"Benková, Eva","orcid":"0000-0002-8510-9739","first_name":"Eva"}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Žádníková P, Wabnik KT, Abuzeineh A, Gallemí M, Van Der Straeten D, Smith R, Inze D, Friml J, Prusinkiewicz P, Benková E. 2016. A model of differential growth guided apical hook formation in plants. Plant Cell. 28(10), 2464–2477.","chicago":"Žádníková, Petra, Krzysztof T Wabnik, Anas Abuzeineh, Marçal Gallemí, Dominique Van Der Straeten, Richard Smith, Dirk Inze, Jiří Friml, Przemysław Prusinkiewicz, and Eva Benková. “A Model of Differential Growth Guided Apical Hook Formation in Plants.” <i>Plant Cell</i>. American Society of Plant Biologists, 2016. <a href=\"https://doi.org/10.1105/tpc.15.00569\">https://doi.org/10.1105/tpc.15.00569</a>.","mla":"Žádníková, Petra, et al. “A Model of Differential Growth Guided Apical Hook Formation in Plants.” <i>Plant Cell</i>, vol. 28, no. 10, American Society of Plant Biologists, 2016, pp. 2464–77, doi:<a href=\"https://doi.org/10.1105/tpc.15.00569\">10.1105/tpc.15.00569</a>.","apa":"Žádníková, P., Wabnik, K. T., Abuzeineh, A., Gallemí, M., Van Der Straeten, D., Smith, R., … Benková, E. (2016). A model of differential growth guided apical hook formation in plants. <i>Plant Cell</i>. American Society of Plant Biologists. <a href=\"https://doi.org/10.1105/tpc.15.00569\">https://doi.org/10.1105/tpc.15.00569</a>","ama":"Žádníková P, Wabnik KT, Abuzeineh A, et al. A model of differential growth guided apical hook formation in plants. <i>Plant Cell</i>. 2016;28(10):2464-2477. doi:<a href=\"https://doi.org/10.1105/tpc.15.00569\">10.1105/tpc.15.00569</a>","short":"P. Žádníková, K.T. Wabnik, A. Abuzeineh, M. Gallemí, D. Van Der Straeten, R. Smith, D. Inze, J. Friml, P. Prusinkiewicz, E. Benková, Plant Cell 28 (2016) 2464–2477.","ieee":"P. Žádníková <i>et al.</i>, “A model of differential growth guided apical hook formation in plants,” <i>Plant Cell</i>, vol. 28, no. 10. American Society of Plant Biologists, pp. 2464–2477, 2016."},"issue":"10","language":[{"iso":"eng"}],"oa":1,"department":[{"_id":"EvBe"},{"_id":"JiFr"}],"month":"10","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5134968/"}],"page":"2464 - 2477","type":"journal_article","_id":"1153","date_updated":"2021-01-12T06:48:40Z","publisher":"American Society of Plant Biologists","doi":"10.1105/tpc.15.00569","acknowledgement":"We thank Martine De Cock and Annick Bleys for help in preparing the manuscript, Daniel Van Damme for sharing material and stimulating discussion, and Rudiger Simon for support during revision of the manuscript.\r\nThis work was supported by grants from the European Research Council (StartingIndependentResearchGrantERC-2007-Stg-207362-HCPO)and the Czech Science Foundation (GACR CZ.1.07/2.3.00/20.0043) to E.B.\r\nand Natural Sciences and Engineering Research Council of Canada Discovery Grant 2014-05325 to P.P. K.W. acknowledges funding from a Human Frontier Science Program Long-Term Fellowship (LT-000209-2014).","date_published":"2016-10-01T00:00:00Z","ec_funded":1,"publication":"Plant Cell","status":"public","project":[{"call_identifier":"FP7","name":"Hormonal cross-talk in plant organogenesis","grant_number":"207362","_id":"253FCA6A-B435-11E9-9278-68D0E5697425"}],"publist_id":"6205","year":"2016"},{"year":"2015","publist_id":"5513","status":"public","publication":"Nature Communications","project":[{"_id":"253FCA6A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Hormonal cross-talk in plant organogenesis","grant_number":"207362"},{"call_identifier":"FWF","name":"Hormone cross-talk drives nutrient dependent plant development","grant_number":"I 1774-B16","_id":"2542D156-B435-11E9-9278-68D0E5697425"}],"date_published":"2015-01-01T00:00:00Z","acknowledgement":"This work was supported by the European Research Council Starting Independent Research grant (ERC-2007-Stg-207362-HCPO to E.B., M.S., C.C.), by the Ghent University Multidisciplinary Research Partnership ‘Biotechnology for a Sustainable Economy’ no.01MRB510W, by the Research Foundation—Flanders (grant 3G033711 to J.-A.O.), by the Austrian Science Fund (FWF01_I1774S) to K.Ö.,E.B., and by the Interuniversity Attraction Poles Programme (IUAP P7/29 ‘MARS’) initiated by the Belgian Science Policy Office. I.D.C. and S.V. are post-doctoral fellows of the Research Foundation—Flanders (FWO). This research was supported by the Scientific Service Units (SSU) of IST-Austria through resources provided by the Bioimaging Facility (BIF), the Life Science Facility (LSF).","ec_funded":1,"publisher":"Nature Publishing Group","doi":"10.1038/ncomms9717","type":"journal_article","_id":"1640","date_updated":"2021-01-12T06:52:11Z","ddc":["580"],"quality_controlled":"1","month":"01","file":[{"checksum":"c2c84bca37401435fedf76bad0ba0579","relation":"main_file","content_type":"application/pdf","access_level":"open_access","file_name":"IST-2018-1020-v1+1_Simaskova_et_al_NatCom_2015.pdf","file_id":"5358","creator":"system","date_updated":"2020-07-14T12:45:08Z","date_created":"2018-12-12T10:18:36Z","file_size":1471217}],"article_number":"8717","department":[{"_id":"EvBe"},{"_id":"JiFr"}],"pubrep_id":"1020","language":[{"iso":"eng"}],"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Šimášková, Mária, José O’Brien, Mamoona Khan-Djamei, Giel Van Noorden, Krisztina Ötvös, Anne Vieten, Inge De Clercq, et al. “Cytokinin Response Factors Regulate PIN-FORMED Auxin Transporters.” <i>Nature Communications</i>. Nature Publishing Group, 2015. <a href=\"https://doi.org/10.1038/ncomms9717\">https://doi.org/10.1038/ncomms9717</a>.","ista":"Šimášková M, O’Brien J, Khan-Djamei M, Van Noorden G, Ötvös K, Vieten A, De Clercq I, Van Haperen J, Cuesta C, Hoyerová K, Vanneste S, Marhavý P, Wabnik KT, Van Breusegem F, Nowack M, Murphy A, Friml J, Weijers D, Beeckman T, Benková E. 2015. Cytokinin response factors regulate PIN-FORMED auxin transporters. Nature Communications. 6, 8717.","mla":"Šimášková, Mária, et al. “Cytokinin Response Factors Regulate PIN-FORMED Auxin Transporters.” <i>Nature Communications</i>, vol. 6, 8717, Nature Publishing Group, 2015, doi:<a href=\"https://doi.org/10.1038/ncomms9717\">10.1038/ncomms9717</a>.","apa":"Šimášková, M., O’Brien, J., Khan-Djamei, M., Van Noorden, G., Ötvös, K., Vieten, A., … Benková, E. (2015). Cytokinin response factors regulate PIN-FORMED auxin transporters. <i>Nature Communications</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/ncomms9717\">https://doi.org/10.1038/ncomms9717</a>","ama":"Šimášková M, O’Brien J, Khan-Djamei M, et al. Cytokinin response factors regulate PIN-FORMED auxin transporters. <i>Nature Communications</i>. 2015;6. doi:<a href=\"https://doi.org/10.1038/ncomms9717\">10.1038/ncomms9717</a>","short":"M. Šimášková, J. O’Brien, M. Khan-Djamei, G. Van Noorden, K. Ötvös, A. Vieten, I. De Clercq, J. Van Haperen, C. Cuesta, K. Hoyerová, S. Vanneste, P. Marhavý, K.T. Wabnik, F. Van Breusegem, M. Nowack, A. Murphy, J. Friml, D. Weijers, T. Beeckman, E. Benková, Nature Communications 6 (2015).","ieee":"M. Šimášková <i>et al.</i>, “Cytokinin response factors regulate PIN-FORMED auxin transporters,” <i>Nature Communications</i>, vol. 6. Nature Publishing Group, 2015."},"title":"Cytokinin response factors regulate PIN-FORMED auxin transporters","oa_version":"Submitted Version","day":"01","scopus_import":1,"author":[{"last_name":"Šimášková","full_name":"Šimášková, Mária","first_name":"Mária"},{"full_name":"O'Brien, José","last_name":"O'Brien","first_name":"José"},{"last_name":"Khan-Djamei","id":"391B5BBC-F248-11E8-B48F-1D18A9856A87","full_name":"Khan-Djamei, Mamoona","first_name":"Mamoona"},{"first_name":"Giel","full_name":"Van Noorden, Giel","last_name":"Van Noorden"},{"last_name":"Ötvös","full_name":"Ötvös, Krisztina","id":"29B901B0-F248-11E8-B48F-1D18A9856A87","first_name":"Krisztina","orcid":"0000-0002-5503-4983"},{"last_name":"Vieten","full_name":"Vieten, Anne","first_name":"Anne"},{"first_name":"Inge","last_name":"De Clercq","full_name":"De Clercq, Inge"},{"first_name":"Johanna","full_name":"Van Haperen, Johanna","last_name":"Van Haperen"},{"id":"33A3C818-F248-11E8-B48F-1D18A9856A87","full_name":"Cuesta, Candela","last_name":"Cuesta","first_name":"Candela","orcid":"0000-0003-1923-2410"},{"first_name":"Klára","full_name":"Hoyerová, Klára","last_name":"Hoyerová"},{"first_name":"Steffen","last_name":"Vanneste","full_name":"Vanneste, Steffen"},{"orcid":"0000-0001-5227-5741","first_name":"Peter","id":"3F45B078-F248-11E8-B48F-1D18A9856A87","full_name":"Marhavy, Peter","last_name":"Marhavy"},{"first_name":"Krzysztof T","orcid":"0000-0001-7263-0560","last_name":"Wabnik","full_name":"Wabnik, Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Van Breusegem, Frank","last_name":"Van Breusegem","first_name":"Frank"},{"last_name":"Nowack","full_name":"Nowack, Moritz","first_name":"Moritz"},{"first_name":"Angus","full_name":"Murphy, Angus","last_name":"Murphy"},{"last_name":"Friml","full_name":"Friml, Jiřĺ","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","first_name":"Jiřĺ"},{"first_name":"Dolf","full_name":"Weijers, Dolf","last_name":"Weijers"},{"first_name":"Tom","full_name":"Beeckman, Tom","last_name":"Beeckman"},{"first_name":"Eva","orcid":"0000-0002-8510-9739","last_name":"Benková","full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2018-12-11T11:53:12Z","volume":6,"acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"intvolume":"         6","abstract":[{"lang":"eng","text":"Auxin and cytokinin are key endogenous regulators of plant development. Although cytokinin-mediated modulation of auxin distribution is a developmentally crucial hormonal interaction, its molecular basis is largely unknown. Here we show a direct regulatory link between cytokinin signalling and the auxin transport machinery uncovering a mechanistic framework for cytokinin-auxin cross-talk. We show that the CYTOKININ RESPONSE FACTORS (CRFs), transcription factors downstream of cytokinin perception, transcriptionally control genes encoding PIN-FORMED (PIN) auxin transporters at a specific PIN CYTOKININ RESPONSE ELEMENT (PCRE) domain. Removal of this cis-regulatory element effectively uncouples PIN transcription from the CRF-mediated cytokinin regulation and attenuates plant cytokinin sensitivity. We propose that CRFs represent a missing cross-talk component that fine-tunes auxin transport capacity downstream of cytokinin signalling to control plant development."}],"has_accepted_license":"1","file_date_updated":"2020-07-14T12:45:08Z","publication_status":"published"},{"publisher":"Nature Publishing Group","doi":"10.1038/ncomms9821","type":"journal_article","date_updated":"2021-01-12T06:51:42Z","_id":"1574","ddc":["580"],"quality_controlled":"1","year":"2015","publist_id":"5597","publication":"Nature Communications","status":"public","date_published":"2015-11-18T00:00:00Z","acknowledgement":"of the European Research Council (project ERC-2011-StG-20101109-PSDP) (to J.F.), a FEBS long-term fellowship (to P.M.) ","title":"A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development","oa_version":"Published Version","author":[{"first_name":"Qian","last_name":"Chen","full_name":"Chen, Qian"},{"full_name":"Liu, Yang","last_name":"Liu","first_name":"Yang"},{"first_name":"Steven","last_name":"Maere","full_name":"Maere, Steven"},{"first_name":"Eunkyoung","full_name":"Lee, Eunkyoung","last_name":"Lee"},{"first_name":"Gert","full_name":"Van Isterdael, Gert","last_name":"Van Isterdael"},{"full_name":"Xie, Zidian","last_name":"Xie","first_name":"Zidian"},{"first_name":"Wei","last_name":"Xuan","full_name":"Xuan, Wei"},{"first_name":"Jessica","full_name":"Lucas, Jessica","last_name":"Lucas"},{"last_name":"Vassileva","full_name":"Vassileva, Valya","first_name":"Valya"},{"first_name":"Saeko","full_name":"Kitakura, Saeko","last_name":"Kitakura"},{"first_name":"Peter","orcid":"0000-0001-5227-5741","id":"3F45B078-F248-11E8-B48F-1D18A9856A87","full_name":"Marhavy, Peter","last_name":"Marhavy"},{"id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Wabnik, Krzysztof T","last_name":"Wabnik","first_name":"Krzysztof T","orcid":"0000-0001-7263-0560"},{"first_name":"Niko","last_name":"Geldner","full_name":"Geldner, Niko"},{"full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","last_name":"Benková","orcid":"0000-0002-8510-9739","first_name":"Eva"},{"last_name":"Le","full_name":"Le, Jie","first_name":"Jie"},{"first_name":"Hidehiro","last_name":"Fukaki","full_name":"Fukaki, Hidehiro"},{"full_name":"Grotewold, Erich","last_name":"Grotewold","first_name":"Erich"},{"full_name":"Li, Chuanyou","last_name":"Li","first_name":"Chuanyou"},{"full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","orcid":"0000-0002-8302-7596","first_name":"Jirí"},{"first_name":"Fred","full_name":"Sack, Fred","last_name":"Sack"},{"first_name":"Tom","full_name":"Beeckman, Tom","last_name":"Beeckman"},{"first_name":"Steffen","full_name":"Vanneste, Steffen","last_name":"Vanneste"}],"day":"18","scopus_import":1,"date_created":"2018-12-11T11:52:48Z","volume":6,"intvolume":"         6","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"text":"Multiple plant developmental processes, such as lateral root development, depend on auxin distribution patterns that are in part generated by the PIN-formed family of auxin-efflux transporters. Here we propose that AUXIN RESPONSE FACTOR7 (ARF7) and the ARF7-regulated FOUR LIPS/MYB124 (FLP) transcription factors jointly form a coherent feed-forward motif that mediates the auxin-responsive PIN3 transcription in planta to steer the early steps of lateral root formation. This regulatory mechanism might endow the PIN3 circuitry with a temporal 'memory' of auxin stimuli, potentially maintaining and enhancing the robustness of the auxin flux directionality during lateral root development. The cooperative action between canonical auxin signalling and other transcription factors might constitute a general mechanism by which transcriptional auxin-sensitivity can be regulated at a tissue-specific level.","lang":"eng"}],"has_accepted_license":"1","publication_status":"published","file_date_updated":"2020-07-14T12:45:02Z","month":"11","file":[{"file_id":"5085","date_updated":"2020-07-14T12:45:02Z","creator":"system","file_size":1701815,"date_created":"2018-12-12T10:14:32Z","checksum":"8ff5c108899b548806e1cb7a302fe76d","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_name":"IST-2016-477-v1+1_ncomms9821.pdf"}],"article_number":"8821","department":[{"_id":"EvBe"},{"_id":"JiFr"}],"language":[{"iso":"eng"}],"pubrep_id":"477","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Chen, Qian, Yang Liu, Steven Maere, Eunkyoung Lee, Gert Van Isterdael, Zidian Xie, Wei Xuan, et al. “A Coherent Transcriptional Feed-Forward Motif Model for Mediating Auxin-Sensitive PIN3 Expression during Lateral Root Development.” <i>Nature Communications</i>. Nature Publishing Group, 2015. <a href=\"https://doi.org/10.1038/ncomms9821\">https://doi.org/10.1038/ncomms9821</a>.","ista":"Chen Q, Liu Y, Maere S, Lee E, Van Isterdael G, Xie Z, Xuan W, Lucas J, Vassileva V, Kitakura S, Marhavý P, Wabnik KT, Geldner N, Benková E, Le J, Fukaki H, Grotewold E, Li C, Friml J, Sack F, Beeckman T, Vanneste S. 2015. A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development. Nature Communications. 6, 8821.","mla":"Chen, Qian, et al. “A Coherent Transcriptional Feed-Forward Motif Model for Mediating Auxin-Sensitive PIN3 Expression during Lateral Root Development.” <i>Nature Communications</i>, vol. 6, 8821, Nature Publishing Group, 2015, doi:<a href=\"https://doi.org/10.1038/ncomms9821\">10.1038/ncomms9821</a>.","apa":"Chen, Q., Liu, Y., Maere, S., Lee, E., Van Isterdael, G., Xie, Z., … Vanneste, S. (2015). A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development. <i>Nature Communications</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/ncomms9821\">https://doi.org/10.1038/ncomms9821</a>","ama":"Chen Q, Liu Y, Maere S, et al. A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development. <i>Nature Communications</i>. 2015;6. doi:<a href=\"https://doi.org/10.1038/ncomms9821\">10.1038/ncomms9821</a>","short":"Q. Chen, Y. Liu, S. Maere, E. Lee, G. Van Isterdael, Z. Xie, W. Xuan, J. Lucas, V. Vassileva, S. Kitakura, P. Marhavý, K.T. Wabnik, N. Geldner, E. Benková, J. Le, H. Fukaki, E. Grotewold, C. Li, J. Friml, F. Sack, T. Beeckman, S. Vanneste, Nature Communications 6 (2015).","ieee":"Q. Chen <i>et al.</i>, “A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development,” <i>Nature Communications</i>, vol. 6. Nature Publishing Group, 2015."}},{"ddc":["580"],"quality_controlled":"1","publisher":"Frontiers Research Foundation","doi":"10.3389/fpls.2013.00537","type":"journal_article","_id":"828","date_updated":"2021-01-12T08:17:52Z","status":"public","publication":"Frontiers in Plant Science","project":[{"grant_number":"207362","name":"Hormonal cross-talk in plant organogenesis","call_identifier":"FP7","_id":"253FCA6A-B435-11E9-9278-68D0E5697425"}],"date_published":"2013-12-26T00:00:00Z","ec_funded":1,"year":"2013","publist_id":"6820","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"text":"The plant root system is essential for providing anchorage to the soil, supplying minerals and water, and synthesizing metabolites. It is a dynamic organ modulated by external cues such as environmental signals, water and nutrients availability, salinity and others. Lateral roots (LRs) are initiated from the primary root post-embryonically, after which they progress through discrete developmental stages which can be independently controlled, providing a high level of plasticity during root system formation. Within this review, main contributions are presented, from the classical forward genetic screens to the more recent high-throughput approaches, combined with computer model predictions, dissecting how LRs and thereby root system architecture is established and developed.","lang":"eng"}],"intvolume":"         4","has_accepted_license":"1","file_date_updated":"2020-07-14T12:48:11Z","publication_status":"published","oa_version":"Published Version","title":"Systems approaches to study root architecture dynamics","scopus_import":1,"day":"26","author":[{"last_name":"Cuesta","id":"33A3C818-F248-11E8-B48F-1D18A9856A87","full_name":"Cuesta, Candela","first_name":"Candela","orcid":"0000-0003-1923-2410"},{"first_name":"Krzysztof T","orcid":"0000-0001-7263-0560","last_name":"Wabnik","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Wabnik, Krzysztof T"},{"orcid":"0000-0002-8510-9739","first_name":"Eva","last_name":"Benková","full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2018-12-11T11:48:43Z","volume":4,"language":[{"iso":"eng"}],"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"short":"C. Cuesta, K.T. Wabnik, E. Benková, Frontiers in Plant Science 4 (2013).","ieee":"C. Cuesta, K. T. Wabnik, and E. Benková, “Systems approaches to study root architecture dynamics,” <i>Frontiers in Plant Science</i>, vol. 4. Frontiers Research Foundation, 2013.","ama":"Cuesta C, Wabnik KT, Benková E. Systems approaches to study root architecture dynamics. <i>Frontiers in Plant Science</i>. 2013;4. doi:<a href=\"https://doi.org/10.3389/fpls.2013.00537\">10.3389/fpls.2013.00537</a>","mla":"Cuesta, Candela, et al. “Systems Approaches to Study Root Architecture Dynamics.” <i>Frontiers in Plant Science</i>, vol. 4, 537, Frontiers Research Foundation, 2013, doi:<a href=\"https://doi.org/10.3389/fpls.2013.00537\">10.3389/fpls.2013.00537</a>.","apa":"Cuesta, C., Wabnik, K. T., &#38; Benková, E. (2013). Systems approaches to study root architecture dynamics. <i>Frontiers in Plant Science</i>. Frontiers Research Foundation. <a href=\"https://doi.org/10.3389/fpls.2013.00537\">https://doi.org/10.3389/fpls.2013.00537</a>","ista":"Cuesta C, Wabnik KT, Benková E. 2013. Systems approaches to study root architecture dynamics. Frontiers in Plant Science. 4, 537.","chicago":"Cuesta, Candela, Krzysztof T Wabnik, and Eva Benková. “Systems Approaches to Study Root Architecture Dynamics.” <i>Frontiers in Plant Science</i>. Frontiers Research Foundation, 2013. <a href=\"https://doi.org/10.3389/fpls.2013.00537\">https://doi.org/10.3389/fpls.2013.00537</a>."},"month":"12","article_number":"537","file":[{"file_id":"5902","file_size":710835,"date_created":"2019-01-31T10:36:43Z","date_updated":"2020-07-14T12:48:11Z","creator":"dernst","relation":"main_file","checksum":"0185b3c4d7df9a94bd3ce5a66d213506","file_name":"2013_FrontiersPlant_Cuesta.pdf","access_level":"open_access","content_type":"application/pdf"}],"department":[{"_id":"EvBe"}]},{"issue":"24","ec_funded":1,"citation":{"ama":"Wabnik KT, Robert H, Smith R, Friml J. Modeling framework for the establishment of the apical-basal embryonic axis in plants. <i>Current Biology</i>. 2013;23(24):2513-2518. doi:<a href=\"https://doi.org/10.1016/j.cub.2013.10.038\">10.1016/j.cub.2013.10.038</a>","short":"K.T. Wabnik, H. Robert, R. Smith, J. Friml, Current Biology 23 (2013) 2513–2518.","ieee":"K. T. Wabnik, H. Robert, R. Smith, and J. Friml, “Modeling framework for the establishment of the apical-basal embryonic axis in plants,” <i>Current Biology</i>, vol. 23, no. 24. Cell Press, pp. 2513–2518, 2013.","ista":"Wabnik KT, Robert H, Smith R, Friml J. 2013. Modeling framework for the establishment of the apical-basal embryonic axis in plants. Current Biology. 23(24), 2513–2518.","chicago":"Wabnik, Krzysztof T, Hélène Robert, Richard Smith, and Jiří Friml. “Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants.” <i>Current Biology</i>. Cell Press, 2013. <a href=\"https://doi.org/10.1016/j.cub.2013.10.038\">https://doi.org/10.1016/j.cub.2013.10.038</a>.","mla":"Wabnik, Krzysztof T., et al. “Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants.” <i>Current Biology</i>, vol. 23, no. 24, Cell Press, 2013, pp. 2513–18, doi:<a href=\"https://doi.org/10.1016/j.cub.2013.10.038\">10.1016/j.cub.2013.10.038</a>.","apa":"Wabnik, K. T., Robert, H., Smith, R., &#38; Friml, J. (2013). Modeling framework for the establishment of the apical-basal embryonic axis in plants. <i>Current Biology</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.cub.2013.10.038\">https://doi.org/10.1016/j.cub.2013.10.038</a>"},"date_published":"2013-12-16T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","project":[{"call_identifier":"FP7","name":"Polarity and subcellular dynamics in plants","grant_number":"282300","_id":"25716A02-B435-11E9-9278-68D0E5697425"}],"publication":"Current Biology","language":[{"iso":"eng"}],"status":"public","department":[{"_id":"EvBe"},{"_id":"JiFr"}],"publist_id":"7292","year":"2013","month":"12","quality_controlled":"1","publication_status":"published","page":"2513 - 2518","abstract":[{"text":"The apical-basal axis of the early plant embryo determines the body plan of the adult organism. To establish a polarized embryonic axis, plants evolved a unique mechanism that involves directional, cell-to-cell transport of the growth regulator auxin. Auxin transport relies on PIN auxin transporters [1], whose polar subcellular localization determines the flow directionality. PIN-mediated auxin transport mediates the spatial and temporal activity of the auxin response machinery [2-7] that contributes to embryo patterning processes, including establishment of the apical (shoot) and basal (root) embryo poles [8]. However, little is known of upstream mechanisms guiding the (re)polarization of auxin fluxes during embryogenesis [9]. Here, we developed a model of plant embryogenesis that correctly generates emergent cell polarities and auxin-mediated sequential initiation of apical-basal axis of plant embryo. The model relies on two precisely localized auxin sources and a feedback between auxin and the polar, subcellular PIN transporter localization. Simulations reproduced PIN polarity and auxin distribution, as well as previously unknown polarization events during early embryogenesis. The spectrum of validated model predictions suggests that our model corresponds to a minimal mechanistic framework for initiation and orientation of the apical-basal axis to guide both embryonic and postembryonic plant development.","lang":"eng"}],"intvolume":"        23","date_updated":"2021-01-12T08:01:24Z","volume":23,"_id":"527","type":"journal_article","date_created":"2018-12-11T11:46:58Z","doi":"10.1016/j.cub.2013.10.038","author":[{"orcid":"0000-0001-7263-0560","first_name":"Krzysztof T","full_name":"Wabnik, Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","last_name":"Wabnik"},{"first_name":"Hélène","full_name":"Robert, Hélène","last_name":"Robert"},{"full_name":"Smith, Richard","last_name":"Smith","first_name":"Richard"},{"first_name":"Jirí","orcid":"0000-0002-8302-7596","last_name":"Friml","full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"day":"16","scopus_import":1,"title":"Modeling framework for the establishment of the apical-basal embryonic axis in plants","publisher":"Cell Press","oa_version":"None"},{"year":"2011","external_id":{"pmid":["21660355"]},"publist_id":"3608","publication":"Molecular BioSystems","status":"public","extern":"1","pmid":1,"date_published":"2011-06-10T00:00:00Z","doi":"10.1039/c1mb05109a","publisher":"Royal Society of Chemistry","date_updated":"2021-01-12T07:41:00Z","_id":"3092","type":"journal_article","page":"2352 - 2359","main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pubmed/21660355","open_access":"1"}],"quality_controlled":"1","month":"06","oa":1,"language":[{"iso":"eng"}],"issue":"8","citation":{"short":"K.T. Wabnik, W. Govaerts, J. Friml, J. Kleine Vehn, Molecular BioSystems 7 (2011) 2352–2359.","ieee":"K. T. Wabnik, W. Govaerts, J. Friml, and J. Kleine Vehn, “Feedback models for polarized auxin transport: An emerging trend,” <i>Molecular BioSystems</i>, vol. 7, no. 8. Royal Society of Chemistry, pp. 2352–2359, 2011.","ama":"Wabnik KT, Govaerts W, Friml J, Kleine Vehn J. Feedback models for polarized auxin transport: An emerging trend. <i>Molecular BioSystems</i>. 2011;7(8):2352-2359. doi:<a href=\"https://doi.org/10.1039/c1mb05109a\">10.1039/c1mb05109a</a>","mla":"Wabnik, Krzysztof T., et al. “Feedback Models for Polarized Auxin Transport: An Emerging Trend.” <i>Molecular BioSystems</i>, vol. 7, no. 8, Royal Society of Chemistry, 2011, pp. 2352–59, doi:<a href=\"https://doi.org/10.1039/c1mb05109a\">10.1039/c1mb05109a</a>.","apa":"Wabnik, K. T., Govaerts, W., Friml, J., &#38; Kleine Vehn, J. (2011). Feedback models for polarized auxin transport: An emerging trend. <i>Molecular BioSystems</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c1mb05109a\">https://doi.org/10.1039/c1mb05109a</a>","ista":"Wabnik KT, Govaerts W, Friml J, Kleine Vehn J. 2011. Feedback models for polarized auxin transport: An emerging trend. Molecular BioSystems. 7(8), 2352–2359.","chicago":"Wabnik, Krzysztof T, Willy Govaerts, Jiří Friml, and Jürgen Kleine Vehn. “Feedback Models for Polarized Auxin Transport: An Emerging Trend.” <i>Molecular BioSystems</i>. Royal Society of Chemistry, 2011. <a href=\"https://doi.org/10.1039/c1mb05109a\">https://doi.org/10.1039/c1mb05109a</a>."},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Wabnik","full_name":"Wabnik, Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","first_name":"Krzysztof T","orcid":"0000-0001-7263-0560"},{"full_name":"Govaerts, Willy","last_name":"Govaerts","first_name":"Willy"},{"orcid":"0000-0002-8302-7596","first_name":"Jirí","last_name":"Friml","full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Kleine Vehn","full_name":"Kleine Vehn, Jürgen","first_name":"Jürgen"}],"day":"10","title":"Feedback models for polarized auxin transport: An emerging trend","oa_version":"Published Version","volume":7,"date_created":"2018-12-11T12:01:20Z","intvolume":"         7","abstract":[{"lang":"eng","text":"The phytohormone auxin is vital to plant growth and development. A unique property of auxin among all other plant hormones is its cell-to-cell polar transport that requires activity of polarly localized PIN-FORMED (PIN) auxin efflux transporters. Despite the substantial molecular insight into the cellular PIN polarization, the mechanistic understanding for developmentally and environmentally regulated PIN polarization is scarce. The long-standing belief that auxin modulates its own transport by means of a positive feedback mechanism has inspired both experimentalists and theoreticians for more than two decades. Recently, theoretical models for auxin-dependent patterning in plants include the feedback between auxin transport and the PIN protein localization. These computer models aid to assess the complexity of plant development by testing and predicting plausible scenarios for various developmental processes that occur in planta. Although the majority of these models rely on purely heuristic principles, the most recent mechanistic models tentatively integrate biologically testable components into known cellular processes that underlie the PIN polarity regulation. The existing and emerging computational approaches to describe PIN polarization are presented and discussed in the light of recent experimental data on the PIN polar targeting."}],"publication_status":"published"},{"intvolume":"        16","abstract":[{"lang":"eng","text":"Carrier-dependent, intercellular auxin transport is central to the developmental patterning of higher plants (tracheophytes). The evolution of this polar auxin transport might be linked to the translocation of some PIN auxin efflux carriers from their presumably ancestral localization at the endoplasmic reticulum (ER) to the polar domains at the plasma membrane. Here we propose an eventually ancient mechanism of intercellular auxin distribution by ER-localized auxin transporters involving intracellular auxin retention and switch-like release from the ER. The proposed model integrates feedback circuits utilizing the conserved nuclear auxin signaling for the regulation of PIN transcription and a hypothetical ER-based signaling for the regulation of PIN-dependent transport activity at the ER. Computer simulations of the model revealed its plausibility for generating auxin channels and localized auxin maxima highlighting the possibility of this alternative mechanism for polar auxin transport."}],"page":"468 - 475","quality_controlled":"1","publication_status":"published","publisher":"Cell Press","oa_version":"None","title":"Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization","day":"01","author":[{"orcid":"0000-0001-7263-0560","first_name":"Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Wabnik, Krzysztof T","last_name":"Wabnik"},{"first_name":"Jürgen","full_name":"Kleine Vehn, Jürgen","last_name":"Kleine Vehn"},{"first_name":"Willy","full_name":"Govaerts, Willy","last_name":"Govaerts"},{"last_name":"Friml","full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jirí","orcid":"0000-0002-8302-7596"}],"doi":"10.1016/j.tplants.2011.05.002","date_created":"2018-12-11T12:01:21Z","type":"journal_article","_id":"3096","volume":16,"date_updated":"2021-01-12T07:41:01Z","publication":"Trends in Plant Science","language":[{"iso":"eng"}],"status":"public","extern":"1","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","date_published":"2011-09-01T00:00:00Z","citation":{"ieee":"K. T. Wabnik, J. Kleine Vehn, W. Govaerts, and J. Friml, “Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization,” <i>Trends in Plant Science</i>, vol. 16, no. 9. Cell Press, pp. 468–475, 2011.","short":"K.T. Wabnik, J. Kleine Vehn, W. Govaerts, J. Friml, Trends in Plant Science 16 (2011) 468–475.","ama":"Wabnik KT, Kleine Vehn J, Govaerts W, Friml J. Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization. <i>Trends in Plant Science</i>. 2011;16(9):468-475. doi:<a href=\"https://doi.org/10.1016/j.tplants.2011.05.002\">10.1016/j.tplants.2011.05.002</a>","apa":"Wabnik, K. T., Kleine Vehn, J., Govaerts, W., &#38; Friml, J. (2011). Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization. <i>Trends in Plant Science</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.tplants.2011.05.002\">https://doi.org/10.1016/j.tplants.2011.05.002</a>","mla":"Wabnik, Krzysztof T., et al. “Prototype Cell-to-Cell Auxin Transport Mechanism by Intracellular Auxin Compartmentalization.” <i>Trends in Plant Science</i>, vol. 16, no. 9, Cell Press, 2011, pp. 468–75, doi:<a href=\"https://doi.org/10.1016/j.tplants.2011.05.002\">10.1016/j.tplants.2011.05.002</a>.","ista":"Wabnik KT, Kleine Vehn J, Govaerts W, Friml J. 2011. Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization. Trends in Plant Science. 16(9), 468–475.","chicago":"Wabnik, Krzysztof T, Jürgen Kleine Vehn, Willy Govaerts, and Jiří Friml. “Prototype Cell-to-Cell Auxin Transport Mechanism by Intracellular Auxin Compartmentalization.” <i>Trends in Plant Science</i>. Cell Press, 2011. <a href=\"https://doi.org/10.1016/j.tplants.2011.05.002\">https://doi.org/10.1016/j.tplants.2011.05.002</a>."},"issue":"9","month":"09","year":"2011","publist_id":"3604"},{"month":"10","year":"2011","publist_id":"3601","status":"public","publication":"Molecular Systems Biology","extern":1,"date_published":"2011-10-25T00:00:00Z","citation":{"mla":"Kleine Vehn, Jürgen, et al. “Recycling, Clustering and Endocytosis Jointly Maintain PIN Auxin Carrier Polarity at the Plasma Membrane.” <i>Molecular Systems Biology</i>, vol. 7, Nature Publishing Group, 2011, doi:<a href=\"https://doi.org/10.1038/msb.2011.72\">10.1038/msb.2011.72</a>.","apa":"Kleine Vehn, J., Wabnik, K. T., Martinière, A., Łangowski, Ł., Willig, K., Naramoto, S., … Friml, J. (2011). Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane. <i>Molecular Systems Biology</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/msb.2011.72\">https://doi.org/10.1038/msb.2011.72</a>","chicago":"Kleine Vehn, Jürgen, Krzysztof T Wabnik, Alexandre Martinière, Łukasz Łangowski, Katrin Willig, Satoshi Naramoto, Johannes Leitner, et al. “Recycling, Clustering and Endocytosis Jointly Maintain PIN Auxin Carrier Polarity at the Plasma Membrane.” <i>Molecular Systems Biology</i>. Nature Publishing Group, 2011. <a href=\"https://doi.org/10.1038/msb.2011.72\">https://doi.org/10.1038/msb.2011.72</a>.","ista":"Kleine Vehn J, Wabnik KT, Martinière A, Łangowski Ł, Willig K, Naramoto S, Leitner J, Tanaka H, Jakobs S, Robert S, Luschnig C, Govaerts W, Hell S, Runions J, Friml J. 2011. Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane. Molecular Systems Biology. 7.","short":"J. Kleine Vehn, K.T. Wabnik, A. Martinière, Ł. Łangowski, K. Willig, S. Naramoto, J. Leitner, H. Tanaka, S. Jakobs, S. Robert, C. Luschnig, W. Govaerts, S. Hell, J. Runions, J. Friml, Molecular Systems Biology 7 (2011).","ieee":"J. Kleine Vehn <i>et al.</i>, “Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane,” <i>Molecular Systems Biology</i>, vol. 7. Nature Publishing Group, 2011.","ama":"Kleine Vehn J, Wabnik KT, Martinière A, et al. Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane. <i>Molecular Systems Biology</i>. 2011;7. doi:<a href=\"https://doi.org/10.1038/msb.2011.72\">10.1038/msb.2011.72</a>"},"publisher":"Nature Publishing Group","title":"Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane","day":"25","doi":"10.1038/msb.2011.72","author":[{"last_name":"Kleine Vehn","full_name":"Kleine-Vehn, Jürgen","first_name":"Jürgen"},{"first_name":"Krzysztof T","orcid":"0000-0001-7263-0560","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Krzysztof Wabnik","last_name":"Wabnik"},{"first_name":"Alexandre","last_name":"Martinière","full_name":"Martinière, Alexandre"},{"first_name":"Łukasz","last_name":"Łangowski","full_name":"Łangowski, Łukasz"},{"first_name":"Katrin","last_name":"Willig","full_name":"Willig, Katrin"},{"last_name":"Naramoto","full_name":"Naramoto, Satoshi","first_name":"Satoshi"},{"full_name":"Leitner, Johannes","last_name":"Leitner","first_name":"Johannes"},{"last_name":"Tanaka","full_name":"Tanaka, Hirokazu","first_name":"Hirokazu"},{"last_name":"Jakobs","full_name":"Jakobs, Stefan","first_name":"Stefan"},{"last_name":"Robert","full_name":"Robert, Stéphanie","first_name":"Stéphanie"},{"full_name":"Luschnig, Christian","last_name":"Luschnig","first_name":"Christian"},{"first_name":"Willy","last_name":"Govaerts","full_name":"Govaerts, Willy J"},{"first_name":"Stefan","last_name":"Hell","full_name":"Hell, Stefan W"},{"last_name":"Runions","full_name":"Runions, John","first_name":"John"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Jirí Friml","last_name":"Friml","first_name":"Jirí","orcid":"0000-0002-8302-7596"}],"date_created":"2018-12-11T12:01:22Z","type":"journal_article","volume":7,"_id":"3098","date_updated":"2021-01-12T07:41:02Z","intvolume":"         7","abstract":[{"lang":"eng","text":"Cell polarity reflected by asymmetric distribution of proteins at the plasma membrane is a fundamental feature of unicellular and multicellular organisms. It remains conceptually unclear how cell polarity is kept in cell wall-encapsulated plant cells. We have used super-resolution and semi-quantitative live-cell imaging in combination with pharmacological, genetic, and computational approaches to reveal insights into the mechanism of cell polarity maintenance in Arabidopsis thaliana. We show that polar-competent PIN transporters for the phytohormone auxin are delivered to the center of polar domains by super-polar recycling. Within the plasma membrane, PINs are recruited into non-mobile membrane clusters and their lateral diffusion is dramatically reduced, which ensures longer polar retention. At the circumventing edges of the polar domain, spatially defined internalization of escaped cargos occurs by clathrin-dependent endocytosis. Computer simulations confirm that the combination of these processes provides a robust mechanism for polarity maintenance in plant cells. Moreover, our study suggests that the regulation of lateral diffusion and spatially defined endocytosis, but not super-polar exocytosis have primary importance for PIN polarity maintenance."}],"publication_status":"published","quality_controlled":0},{"date_created":"2018-12-11T12:01:15Z","type":"journal_article","volume":6,"_id":"3079","date_updated":"2021-01-12T07:40:54Z","publisher":"Nature Publishing Group","title":"Emergence of tissue polarization from synergy of intracellular and extracellular auxin signaling","day":"21","author":[{"first_name":"Krzysztof T","orcid":"0000-0001-7263-0560","last_name":"Wabnik","full_name":"Krzysztof Wabnik","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Jürgen","full_name":"Kleine-Vehn, Jürgen","last_name":"Kleine Vehn"},{"full_name":"Balla, Jozef","last_name":"Balla","first_name":"Jozef"},{"first_name":"Michael","full_name":"Sauer, Michael","last_name":"Sauer"},{"last_name":"Naramoto","full_name":"Naramoto, Satoshi","first_name":"Satoshi"},{"last_name":"Reinöhl","full_name":"Reinöhl, Vilém","first_name":"Vilém"},{"first_name":"Roeland","full_name":"Merks, Roeland M","last_name":"Merks"},{"full_name":"Govaerts, Willy J","last_name":"Govaerts","first_name":"Willy"},{"first_name":"Jirí","orcid":"0000-0002-8302-7596","full_name":"Jirí Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml"}],"doi":"10.1038/msb.2010.103","quality_controlled":0,"publication_status":"published","intvolume":"         6","abstract":[{"text":"Plant development is exceptionally flexible as manifested by its potential for organogenesis and regeneration, which are processes involving rearrangements of tissue polarities. Fundamental questions concern how individual cells can polarize in a coordinated manner to integrate into the multicellular context. In canalization models, the signaling molecule auxin acts as a polarizing cue, and feedback on the intercellular auxin flow is key for synchronized polarity rearrangements. We provide a novel mechanistic framework for canalization, based on up-to-date experimental data and minimal, biologically plausible assumptions. Our model combines the intracellular auxin signaling for expression of PINFORMED (PIN) auxin transporters and the theoretical postulation of extracellular auxin signaling for modulation of PIN subcellular dynamics. Computer simulations faithfully and robustly recapitulated the experimentally observed patterns of tissue polarity and asymmetric auxin distribution during formation and regeneration of vascular systems and during the competitive regulation of shoot branching by apical dominance. Additionally, our model generated new predictions that could be experimentally validated, highlighting a mechanistically conceivable explanation for the PIN polarization and canalization of the auxin flow in plants.","lang":"eng"}],"publist_id":"3622","month":"12","year":"2010","date_published":"2010-12-21T00:00:00Z","citation":{"ama":"Wabnik KT, Kleine Vehn J, Balla J, et al. Emergence of tissue polarization from synergy of intracellular and extracellular auxin signaling. <i>Molecular Systems Biology</i>. 2010;6. doi:<a href=\"https://doi.org/10.1038/msb.2010.103\">10.1038/msb.2010.103</a>","ieee":"K. T. Wabnik <i>et al.</i>, “Emergence of tissue polarization from synergy of intracellular and extracellular auxin signaling,” <i>Molecular Systems Biology</i>, vol. 6. Nature Publishing Group, 2010.","short":"K.T. Wabnik, J. Kleine Vehn, J. Balla, M. Sauer, S. Naramoto, V. Reinöhl, R. Merks, W. Govaerts, J. Friml, Molecular Systems Biology 6 (2010).","ista":"Wabnik KT, Kleine Vehn J, Balla J, Sauer M, Naramoto S, Reinöhl V, Merks R, Govaerts W, Friml J. 2010. Emergence of tissue polarization from synergy of intracellular and extracellular auxin signaling. Molecular Systems Biology. 6.","chicago":"Wabnik, Krzysztof T, Jürgen Kleine Vehn, Jozef Balla, Michael Sauer, Satoshi Naramoto, Vilém Reinöhl, Roeland Merks, Willy Govaerts, and Jiří Friml. “Emergence of Tissue Polarization from Synergy of Intracellular and Extracellular Auxin Signaling.” <i>Molecular Systems Biology</i>. Nature Publishing Group, 2010. <a href=\"https://doi.org/10.1038/msb.2010.103\">https://doi.org/10.1038/msb.2010.103</a>.","apa":"Wabnik, K. T., Kleine Vehn, J., Balla, J., Sauer, M., Naramoto, S., Reinöhl, V., … Friml, J. (2010). Emergence of tissue polarization from synergy of intracellular and extracellular auxin signaling. <i>Molecular Systems Biology</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/msb.2010.103\">https://doi.org/10.1038/msb.2010.103</a>","mla":"Wabnik, Krzysztof T., et al. “Emergence of Tissue Polarization from Synergy of Intracellular and Extracellular Auxin Signaling.” <i>Molecular Systems Biology</i>, vol. 6, Nature Publishing Group, 2010, doi:<a href=\"https://doi.org/10.1038/msb.2010.103\">10.1038/msb.2010.103</a>."},"publication":"Molecular Systems Biology","extern":1,"status":"public"}]