Article
Mutation in cyp51b and overexpression of cyp51a and cyp51b confer multiple resistant to DMIs fungicide prochloraz in Fusarium fujikuroi.
Pest management science - 1 Feb 2021
Zhang Yu, Mao Cheng-Xin, Zhai Xiao-Yu, Jamieson Pierce A, Zhang Chuan-Qing
Abstract excerpt
BACKGROUND: Fusarium fujikuroi is a plant pathogen that causes rice bakanae disease. Prochloraz is an imidazole-class sterol, 14α-demethylase inhibitor (DMI), which has been in use for several years as a foliar spray to control Fusarium spp. on agriculturally important monocot crops. F. fujikuroi is highly resistant to prochloraz treatment, and the aim of this study was to clarify the mechanism by which F....
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