Risk assessment and molecular mechanism of Fusarium incarnatum resistance to phenamacril.
Yushuai MaoBaoquan ZhaoZhiguo CaoJinghan ShenShaohua XuJian WuTao LiJianxin WangNatalia StatsyukLarisa ShcherbakovaMingguo ZhouYa Bing DuanPublished in: Pest management science (2022)
Phenamacril-resistant mutants were easily induced and their resistance level was high. The S217P or I424S substitutions in Fimyosin-5 conferring phenamacril resistance were detected and futherly verified by transformation assay with site-directed mutagenesis. Thus, we proposed that the resistance development of F. incarnatum to phenamacril is high risk. © 2022 Society of Chemical Industry.