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Article

Local auxin biosynthesis modulates gradient-directed planar polarity in Arabidopsis.

Nature cell biology - 1 Jun 2009

Ikeda Yoshihisa, Men Shuzhen, Fischer Urs, Stepanova Anna N, Alonso José M, Ljung Karin, Grebe Markus

Abstract excerpt

The coordination of cell polarity within the plane of a single tissue layer (planar polarity) is a crucial task during development of multicellular organisms. Mechanisms underlying establishment of planar polarity, however, differ substantially between plants and animals. In Arabidopsis thaliana, planar polarity of root-hair positioning along epidermal cells is coordinated towards maximum concentration of an...

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Identifiers

PMID: 19448626
DOI: 10.1038/ncb1879

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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