Article
Key role of the ryanodine receptor I4790K mutation in mediating diamide resistance in Plutella xylostella.
Insect biochemistry and molecular biology - 1 May 2024
Jiang Dong, Yu Zhenwu, He Yingshi, Wang Falong, Gu Yucheng, Davies T G Emyr, Fan Zhijin, Wang Xingliang, Wu Yidong
Abstract excerpt
The diamondback moth Plutella xylostella, a global insect pest of cruciferous vegetables, has evolved resistance to many classes of insecticides including diamides. Three point mutations (I4790M, I4790K, and G4946E) in the ryanodine receptor of P. xylostella (PxRyR) have been identified to associate with varying levels of resistance. In this study, we generated a knockin strain (I4790K-KI) of P. xylostella, using...
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