Article
S431F mutation on AChE1 and overexpression of P450 genes confer high pirimicarb resistance in Sitobion miscanthi.
Pesticide biochemistry and physiology - 1 Jun 2024
Wang Cuicui, Dong Wenyang, Shang Jiao, Li Hongbao, Chen Zhao, Zhu Bin, Liang Pei, Shi Xueyan
Abstract excerpt
Sitobion miscanthi is a destructive wheat pest responsible for significant wheat yield losses. Pirimicarb, one of the most important representatives of N, N-dimethylcarbamate insecticides, is widely used to control wheat aphids. In present work, heterozygous S431F mutation of acetylcholinesterase 1 (AChE1) was identified and verified in three pirimicarb-resistant S. miscanthi populations (two field populations...
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