Article
Equivalent intensity but differential dominance of sodium channel blocker insecticide resistance conferred by F1845Y and V1848I mutations of the voltage-gated sodium channel in Plutella xylostella.
Insect science - 1 Feb 2023
Wang Xingliang, Zhang Jianheng, Yang Yihua, Wu Yidong
Abstract excerpt
Two point mutations (F1845Y and V1848I) in the voltage-gated sodium channel gene of Plutella xylostella are involved in the target-site resistance to sodium channel blocker insecticides (SCBIs). The contribution of the individual mutations to the SCBI resistance and the associated inheritance modes is as yet unclear. Through 2 rounds of single-pair crossing and marker-assisted selection, 2 P. xylostella strains...
Topics
- Animals
- Moths
- Sodium Channel Blockers
- Insecticide Resistance
- Insecticides
- Voltage-Gated Sodium Channels
- Mutation