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Article

ROOT ULTRAVIOLET B-SENSITIVE1/weak auxin response3 is essential for polar auxin transport in Arabidopsis.

Plant physiology - 1 Jun 2013

Yu Hong, Karampelias Michael, Robert Stephanie, Peer Wendy Ann, Swarup Ranjan, Ye Songqing, Ge Lei, Cohen Jerry, Murphy Angus, Friml Jirí, Estelle Mark

Abstract excerpt

The phytohormone auxin regulates virtually every aspect of plant development. To identify new genes involved in auxin activity, a genetic screen was performed for Arabidopsis (Arabidopsis thaliana) mutants with altered expression of the auxin-responsive reporter DR5rev:GFP. One of the mutants recovered in the screen, designated as weak auxin response3 (wxr3), exhibits much lower DR5rev:GFP expression when treated...

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Identifiers

PMID: 23580592
DOI: 10.1104/pp.113.217018
PMCID: PMC3668084

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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