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<i>KOJAK</i> encodes a cellulose synthase-like protein required for root hair cell morphogenesis in <i>Arabidopsis</i>

KOJAK encodes a cellulose synthase-like protein required for root hair cell morphogenesis... Downloaded from genesdev.cshlp.org on November 4, 2021 - Published by Cold Spring Harbor Laboratory Press KOJAK encodes a cellulose synthase-like protein required for root hair cell morphogenesis in Arabidopsis 1,2,4 1,3,4 1 1 1 3 Bruno Favery, Eoin Ryan, Julia Foreman, Paul Linstead, Kurt Boudonck, Martin Steer, 1 1,5 Peter Shaw, and Liam Dolan 1 2 Department of Cell Biology, John Innes Centre, Norwich, NR4 7UH, UK; INRA, Unite ´ Sante´Ve ´ge ´ tale et Environnement, 06600 Antibes, France; Botany Department, University College, Belfield, Dublin 4, Ireland The cell wall is an important determinant of plant cell form. Here we define a class of Arabidopsis root hair mutants with defective cell walls. Plants homozygous for kojak (kjk) mutations initiate root hairs that rupture at their tip soon after initiation. The KJK gene was isolated by positional cloning, and its identity was confirmed by the molecular complementation of the Kjk phenotype and the sequence of three kjk mutant alleles. KOJAK encodes a cellulose synthase-like protein, AtCSLD3. KOJAK/AtCSLD3 is the first member of this subfamily of proteins to be shown to have a function in cell growth. Subcellular localization of the KOJAK/AtCSLD3 protein using a GFP fusion shows that KOJAK/AtCSLD3 is http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Genes & Development Unpaywall

<i>KOJAK</i> encodes a cellulose synthase-like protein required for root hair cell morphogenesis in <i>Arabidopsis</i>

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Unpaywall
ISSN
0890-9369
DOI
10.1101/gad.188801
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Abstract

Downloaded from genesdev.cshlp.org on November 4, 2021 - Published by Cold Spring Harbor Laboratory Press KOJAK encodes a cellulose synthase-like protein required for root hair cell morphogenesis in Arabidopsis 1,2,4 1,3,4 1 1 1 3 Bruno Favery, Eoin Ryan, Julia Foreman, Paul Linstead, Kurt Boudonck, Martin Steer, 1 1,5 Peter Shaw, and Liam Dolan 1 2 Department of Cell Biology, John Innes Centre, Norwich, NR4 7UH, UK; INRA, Unite ´ Sante´Ve ´ge ´ tale et Environnement, 06600 Antibes, France; Botany Department, University College, Belfield, Dublin 4, Ireland The cell wall is an important determinant of plant cell form. Here we define a class of Arabidopsis root hair mutants with defective cell walls. Plants homozygous for kojak (kjk) mutations initiate root hairs that rupture at their tip soon after initiation. The KJK gene was isolated by positional cloning, and its identity was confirmed by the molecular complementation of the Kjk phenotype and the sequence of three kjk mutant alleles. KOJAK encodes a cellulose synthase-like protein, AtCSLD3. KOJAK/AtCSLD3 is the first member of this subfamily of proteins to be shown to have a function in cell growth. Subcellular localization of the KOJAK/AtCSLD3 protein using a GFP fusion shows that KOJAK/AtCSLD3 is

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Genes & Development – Unpaywall

Published: Jan 1, 2001

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