Different cross-resistance patterns to AHAS herbicides of two tribenuron-methyl resistant flixweed (Descurainiasophia L.) biotypes in China.

doi:10.1016/j.pestbp.2014.05.003

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Article

Different cross-resistance patterns to AHAS herbicides of two tribenuron-methyl resistant flixweed (Descurainiasophia L.) biotypes in China.

Pesticide biochemistry and physiology - 1 Jun 2014

Deng Wei, Cao Yuan, Yang Qian, Liu Ming Jie, Mei Yu, Zheng Ming Qi

Abstract excerpt

Flixweed (Descurainiasophia L.) is a troublesome weed in winter wheat fields in China. Two flixweed accessions, HB08 and HB16 with a Pro-197-Leu and Pro-197-Ser AHAS-mutation respectively, have evolved very high levels resistance to sulfonylurea (SU) herbicide, tribenuron-methyl. Cross resistance...

Topics

Acetolactate Synthase
Amino Acid Substitution
Arylsulfonates
Brassicaceae
China
Dose-Response Relationship, Drug
Herbicide Resistance
Imidazolines
Mutation
Plant Proteins
Plant Weeds
Pyrimidines
Species Specificity
Sulfonylurea Compounds
Triazoles

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Identifiers

PMID: 24974114
DOI: 10.1016/j.pestbp.2014.05.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-24974114-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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