Mutation in cyp51b and overexpression of cyp51a and cyp51b confer multiple resistant to DMIs fungicide prochloraz in Fusarium fujikuroi.,Pest Management Science

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Mutation in cyp51b and overexpression of cyp51a and cyp51b confer multiple resistant to DMIs fungicide prochloraz in Fusarium fujikuroi.
Pest Management Science ( IF 3.8 ) Pub Date : 2020-09-14 , DOI: 10.1002/ps.6085
Yu Zhang ₁ , Cheng-Xin Mao ₁ , Xiao-Yu Zhai ₁ , Pierce A Jamieson ₂ , Chuan-Qing Zhang ₁

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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. fujikuroi renders itself resistant to prochloraz.

中文翻译：

cyp51b的突变以及cyp51a和cyp51b的过表达赋予了富士镰刀菌对DMIs杀菌剂前氯唑的多重抗药性。

镰刀镰刀菌（Fusarium fujikuroi）是一种植物病原体，可导致水稻巴卡那病。Prochloraz是一种咪唑类固醇，14α-脱甲基酶抑制剂（DMI），已作为叶面喷剂使用多年，以控制镰刀菌属。在农业上重要的单子叶植物上 F.kujikuroi对原虫病具有高度抗药性，本研究的目的是阐明F.kujikuroi使其对原虫病具有抗药性的机制。

更新日期：2020-09-14

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