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Article

AXR2 encodes a member of the Aux/IAA protein family.

Plant physiology - 1 Jun 2000

Nagpal P, Walker L M, Young J C, Sonawala A, Timpte C, Estelle M, Reed J W

Abstract excerpt

The dominant gain-of-function axr2-1 mutation of Arabidopsis causes agravitropic root and shoot growth, a short hypocotyl and stem, and auxin-resistant root growth. We have cloned the AXR2 gene using a map-based approach, and find that it is the same as IAA7, a member of the IAA (indole-3-acetic acid) family of auxin-inducible genes. The axr2-1 mutation changes a single amino acid in conserved domain II of...

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Identifiers

PMID: 10859186
DOI: 10.1104/pp.123.2.563
PMCID: PMC59024

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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AXR2 encodes a member of the Aux/IAA protein family.PMID 10859186Read ↗

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A gain-of-function mutation in IAA28 suppresses lateral root development.Semantic proximity Read ↗

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