Chen MH, Han ZJ, Qiao XF, Qu MJ (2007)
Mutations in acetylcholinesterase genes of Rhopalosiphum padi resistant to organophosphate and carbamate insecticides
Genome 50: 172
Chen M, Han Z (2006)
Cloning and sequence analysis of 2 different acetylcholinesterase genes in Rhopalosiphum padi and Sitobion avenae
Genome 49: 239