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Article

Growth and development of the axr1 mutants of Arabidopsis.

The Plant cell - 1 Nov 1990

Lincoln C, Britton J H, Estelle M

Abstract excerpt

We have recovered eight new auxin-resistant lines of Arabidopsis that carry mutations in the AXR1 gene. These eight lines, together with the 12 lines described in a previous report, define at least five different axr1 alleles. All of the mutant lines have a similar phenotype. Defects include decreases in plant height, root gravitropism, hypocotyl elongation, and fertility. Mutant line axr1-3 is less resistant to...

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Identifiers

PMID: 1983791
DOI: 10.1105/tpc.2.11.1071
PMCID: PMC159955

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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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Research trail→

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Growth and development of the axr1 mutants of Arabidopsis.PMID 1983791Read ↗

Arabidopsis auxin-resistance gene AXR1 encodes a protein related to ubiquitin-activating enzyme E1.Semantic proximity Read ↗

The axr2-1 mutation of Arabidopsis thaliana is a gain-of-function mutation that disrupts an early step in auxin response.Semantic proximity Read ↗

The axr4 auxin-resistant mutants of Arabidopsis thaliana define a gene important for root gravitropism and lateral root initiation.Semantic proximity Read ↗

AXR2 encodes a member of the Aux/IAA protein family.Semantic proximity Read ↗

The axr6 mutants of Arabidopsis thaliana define a gene involved in auxin response and early development.Semantic proximity Read ↗

The AXR1 and AUX1 genes of Arabidopsis function in separate auxin-response pathways.Semantic proximity Read ↗

An Arabidopsis mutant defective in jasmonate response is allelic to the auxin-signaling mutant axr1.Semantic proximity Read ↗

A dominant mutation in Arabidopsis confers resistance to auxin, ethylene and abscisic acid.Semantic proximity Read ↗

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Changes in auxin response from mutations in an AUX/IAA gene.Semantic proximity Read ↗

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