The full-length cDNAs of four nAChR genes from L. decemlineata were obtained.
The four genes, as well as Lda1, Lda2 and Lda8 were performed expression analysis.
Treatment of dsLda1 reduced significantly the mRNA level of Lda1 in L. decemlineata.
The treatment decreased greatly mortalities of CPB by imidacloprid and thiamethoxam.