About: Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The polarized transport of the phytohormone auxin, which is crucial for the regulation of different stages of plant development, depends on the asymmetric plasma membrane distribution of the PIN-FORMED (PIN) auxin efflux carriers. The PIN polar localization results from clathrin-mediated endocytosis (CME) from the plasma membrane and subsequent polar recycling. The Arabidopsis genome encodes two groups of dynamin-related proteins (DRPs) that show homology to mammalian dynamin-a protein required for fission of endocytic vesicles during CME. Here we show by coimmunoprecipitation (coIP), bimolecular fluorescence complementation (BiFC), and Forster resonance energy transfer (FRET) that members of the DRP1 group closely associate with PIN proteins at the cell plate. Localization and phenotypic analysis of novel drp1 mutants revealed a requirement for DRP1 function in correct PIN distribution and in auxin-mediated development. The polarized transport of the phytohormone auxin, which is crucial for the regulation of different stages of plant development, depends on the asymmetric plasma membrane distribution of the PIN-FORMED (PIN) auxin efflux carriers. The PIN polar localization results from clathrin-mediated endocytosis (CME) from the plasma membrane and subsequent polar recycling. The Arabidopsis genome encodes two groups of dynamin-related proteins (DRPs) that show homology to mammalian dynamin-a protein required for fission of endocytic vesicles during CME. Here we show by coimmunoprecipitation (coIP), bimolecular fluorescence complementation (BiFC), and Forster resonance energy transfer (FRET) that members of the DRP1 group closely associate with PIN proteins at the cell plate. Localization and phenotypic analysis of novel drp1 mutants revealed a requirement for DRP1 function in correct PIN distribution and in auxin-mediated development. (en)
Title	Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis (en)
skos:prefLabel	Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis (en)
skos:notation	RIV/61389030:_____/11:00364093!RIV12-AV0-61389030
http://linked.open...avai/predkladatel	Ústav experimentální botaniky AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LC06034), Z(AV0Z50380511)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Zažímalová, Eva Pařezová, Markéta Petrášek, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav experimentální botaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	189377
http://linked.open...ai/riv/idVysledku	RIV/61389030:_____/11:00364093
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	PLANT DEVELOPMENT; PLASMA-MEMBRANE; DYNAMIN (en)
http://linked.open.../riv/klicoveSlovo	PLANT DEVELOPMENT DYNAMIN PLASMA-MEMBRANE
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[27999FBE2C0A]
http://linked.open...i/riv/nazevZdroje	Current Biology
http://linked.open...in/vavai/riv/obor	ED
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	14 (xsd:int)
http://linked.open...vavai/riv/projekt	Regulation of morphogenesis of plant cells and organs
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	21
http://linked.open...iv/tvurceVysledku	Bednarek, S. Y. Boeren, S. Dhonukshe, P. Friml, J. Karlova, R. Kitakura, S. Li, N. Mravec, J. Naramoto, S. Nodzyński, T. Pařezová, Markéta Petrášek, Jan Zažímalová, Eva de Vries, S.
http://linked.open...ain/vavai/riv/wos	000292221900024
http://linked.open...n/vavai/riv/zamer	Mechanismy regulace růstu a vývoje rostlin na úrovni buněk, orgánů a celých organismů: fyziologické, genetické a molekulárně biologické základy
issn	0960-9822
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.cub.2011.05.018
is http://linked.open...avai/riv/vysledek of	Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis

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