Metabolic resistance to acetolactate synthase inhibitors in Beckmannia syzigachne: identification of CYP81Q32 and its transcription regulation

SUMMARY Frequent herbicide use selects for herbicide resistance in weeds. Cytochrome P450s are important detoxification enzymes responsible for herbicide resistance in plants. We identified and characterized a candidate P450 gene (BsCYP81Q32) from the problematic weed Beckmannia syzigachne to test w...

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Veröffentlicht in:	The Plant journal : for cell and molecular biology 2023-07, Vol.115 (2), p.317-334
Hauptverfasser:	Wang, Junzhi, Lian, Lei, Qi, Jiale, Fang, Yuhang, Nyporko, Alex, Yu, Qin, Bai, Lianyang, Pan, Lang
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetolactate synthase Aquatic plants Beckmannia syzigachne CRISPR Cytochrome cytochrome P450s Cytochromes Demethylation Detoxification enhanced herbicide metabolism Gene regulation Herbicide resistance Herbicides mesosulfuron‐methyl Metabolism Metabolites Plant species Plants (botany) Rice Salicylic acid Seedlings Sensitivity enhancement transcription factor Weeds
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