Article
Mutations in target gene confers resistance to acetolactate synthase inhibitors in Echinochloa phyllopogon.
Plant physiology and biochemistry : PPB - 1 Nov 2024
Zhang Lulu, Du Ying, Deng Yunyan, Bai Tianlang, Wang Jiaxin, Wang Weijing, Ji Mingshan
Abstract excerpt
Echinochloa phyllopogon is a noxious weed that can harm rice over prolonged periods. Recently, a penoxsulam-resistant variant of E. phyllopogon with a mutation in the acetolactate synthase (ALS) gene was collected in Northeastern China. In the present study, the molecular mechanism underlying herbicide resistance in mutant populations was evaluated. The GR50 and IC50 values of the herbicide-resistant mutant 1-11...
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