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Article

Vectorial information for Arabidopsis planar polarity is mediated by combined AUX1, EIN2, and GNOM activity.

Current biology : CB - 7 Nov 2006

Fischer Urs, Ikeda Yoshihisa, Ljung Karin, Serralbo Olivier, Singh Manoj, Heidstra Renze, Palme Klaus, Scheres Ben, Grebe Markus

Abstract excerpt

Cell polarity is commonly coordinated within the plane of a single tissue layer (planar polarity), and hair positioning has been exploited as a simple marker for planar polarization of animal epithelia . The root epidermis of the plant Arabidopsis similarly reveals planar polarity of hair localization close to root tip-oriented (basal) ends of hair-forming cells . Hair position is directed toward a concentration...

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PMID: 17084699
DOI: 10.1016/j.cub.2006.08.091

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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