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Article

AHAS herbicide resistance endowing mutations: effect on AHAS functionality and plant growth.

Journal of experimental botany - 1 Sept 2010

Yu Qin, Han Heping, Vila-Aiub Martin M, Powles Stephen B

Abstract excerpt

Twenty-two amino acid substitutions at seven conserved amino acid residues in the acetohydroxyacid synthase (AHAS) gene have been identified to date that confer target-site resistance to AHAS-inhibiting herbicides in biotypes of field-evolved resistant weed species. However, the effect of resistance mutations on AHAS functionality and plant growth has been investigated for only a very few mutations. This research...

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Identifiers

PMID: 20627897
DOI: 10.1093/jxb/erq205
PMCID: PMC2935867

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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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AHAS herbicide resistance endowing mutations: effect on AHAS functionality and plant growth.PMID 20627897Read ↗

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