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Cell plate restricted association of DRP1A and PIN proteins is required for cell polarity establishment in Arabidopsis

Jozef Mravec UGent, Jan Petrasek, Na Li, Sjef Boeren, Rumyana Karlova, Saeko Kitakura UGent, Markéta Parezova, Satoshi Naramoto UGent, Tomasz Nodzyński UGent and Pankaj Dhonukshe UGent, et al. (2011) CURRENT BIOLOGY. 21(12). p.1055-1060
abstract
The polarized transport of the phytohormone auxin [1], which is crucial for the regulation of different stages of plant development [2, 3], depends on the asymmetric plasma membrane distribution of the PIN-FORMED (PIN) auxin efflux carriers [4, 5]. The PIN polar localization results from clathrin-mediated endocytosis (CME) from the plasma membrane and subsequent polar recycling [6]. 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 [7, 8]. 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. We propose that rapid and specific internalization of PIN proteins mediated by the DRP1 proteins and the associated CME machinery from the cell plate membranes during cytokinesis is an important mechanism for proper polar PIN positioning in interphase cells.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
PLANT DEVELOPMENT, PLASMA-MEMBRANE, ENDOCYTOSIS, CYTOKINESIS, GROWTH, FAMILY, AUXIN, DYNAMIN
journal title
CURRENT BIOLOGY
Curr. Biol.
volume
21
issue
12
pages
1055 - 1060
Web of Science type
Article
Web of Science id
000292221900024
JCR category
BIOCHEMISTRY & MOLECULAR BIOLOGY
JCR impact factor
9.647 (2011)
JCR rank
18/286 (2011)
JCR quartile
1 (2011)
ISSN
0960-9822
DOI
10.1016/j.cub.2011.05.018
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1864515
handle
http://hdl.handle.net/1854/LU-1864515
date created
2011-08-01 18:55:37
date last changed
2013-09-17 11:16:54
@article{1864515,
  abstract     = {The polarized transport of the phytohormone auxin [1], which is crucial for the regulation of different stages of plant development [2, 3], depends on the asymmetric plasma membrane distribution of the PIN-FORMED (PIN) auxin efflux carriers [4, 5]. The PIN polar localization results from clathrin-mediated endocytosis (CME) from the plasma membrane and subsequent polar recycling [6]. 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 [7, 8]. 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. We propose that rapid and specific internalization of PIN proteins mediated by the DRP1 proteins and the associated CME machinery from the cell plate membranes during cytokinesis is an important mechanism for proper polar PIN positioning in interphase cells.},
  author       = {Mravec, Jozef and Petrasek, Jan and Li, Na and Boeren, Sjef and Karlova, Rumyana and Kitakura, Saeko and Parezova, Mark{\'e}ta and Naramoto, Satoshi and Nodzy\'{n}ski, Tomasz and Dhonukshe, Pankaj and Bednarek, Sebastian  and Zazimalova, Eva and de Vries, Sacco and Friml, Jiri},
  issn         = {0960-9822},
  journal      = {CURRENT BIOLOGY},
  keyword      = {PLANT DEVELOPMENT,PLASMA-MEMBRANE,ENDOCYTOSIS,CYTOKINESIS,GROWTH,FAMILY,AUXIN,DYNAMIN},
  language     = {eng},
  number       = {12},
  pages        = {1055--1060},
  title        = {Cell plate restricted association of DRP1A and PIN proteins is required for cell polarity establishment in Arabidopsis},
  url          = {http://dx.doi.org/10.1016/j.cub.2011.05.018},
  volume       = {21},
  year         = {2011},
}

Chicago
Mravec, Jozef, Jan Petrasek, Na Li, Sjef Boeren, Rumyana Karlova, Saeko Kitakura, Markéta Parezova, et al. 2011. “Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis.” Current Biology 21 (12): 1055–1060.
APA
Mravec, J., Petrasek, J., Li, N., Boeren, S., Karlova, R., Kitakura, S., Parezova, M., et al. (2011). Cell plate restricted association of DRP1A and PIN proteins is required for cell polarity establishment in Arabidopsis. CURRENT BIOLOGY, 21(12), 1055–1060.
Vancouver
1.
Mravec J, Petrasek J, Li N, Boeren S, Karlova R, Kitakura S, et al. Cell plate restricted association of DRP1A and PIN proteins is required for cell polarity establishment in Arabidopsis. CURRENT BIOLOGY. 2011;21(12):1055–60.
MLA
Mravec, Jozef, Jan Petrasek, Na Li, et al. “Cell Plate Restricted Association of DRP1A and PIN Proteins Is Required for Cell Polarity Establishment in Arabidopsis.” CURRENT BIOLOGY 21.12 (2011): 1055–1060. Print.