{"month":"10","date_updated":"2021-01-12T07:41:02Z","type":"journal_article","doi":"10.1038/msb.2011.72","publication":"Molecular Systems Biology","day":"25","author":[{"last_name":"Kleine Vehn","first_name":"Jürgen","full_name":"Kleine-Vehn, Jürgen"},{"orcid":"0000-0001-7263-0560","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","full_name":"Krzysztof Wabnik","last_name":"Wabnik","first_name":"Krzysztof T"},{"first_name":"Alexandre","last_name":"Martinière","full_name":"Martinière, Alexandre"},{"last_name":"Łangowski","first_name":"Łukasz","full_name":"Łangowski, Łukasz"},{"last_name":"Willig","first_name":"Katrin","full_name":"Willig, Katrin"},{"first_name":"Satoshi","last_name":"Naramoto","full_name":"Naramoto, Satoshi"},{"full_name":"Leitner, Johannes","first_name":"Johannes","last_name":"Leitner"},{"full_name":"Tanaka, Hirokazu","first_name":"Hirokazu","last_name":"Tanaka"},{"first_name":"Stefan","last_name":"Jakobs","full_name":"Jakobs, Stefan"},{"first_name":"Stéphanie","last_name":"Robert","full_name":"Robert, Stéphanie"},{"last_name":"Luschnig","first_name":"Christian","full_name":"Luschnig, 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","first_name":"John","full_name":"Runions, John"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Jirí Friml","first_name":"Jirí","last_name":"Friml","orcid":"0000-0002-8302-7596"}],"_id":"3098","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."}],"date_published":"2011-10-25T00:00:00Z","extern":1,"citation":{"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.","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>.","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).","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>","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.","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>.","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>"},"publication_status":"published","publisher":"Nature Publishing Group","year":"2011","intvolume":"         7","volume":7,"date_created":"2018-12-11T12:01:22Z","publist_id":"3601","quality_controlled":0,"title":"Recycling, clustering and endocytosis jointly maintain PIN auxin carrier polarity at the plasma membrane","status":"public"}