In order to understand the molecular characteristics and expression pattern of olfactory receptor co-receptor( Orco) gene of Athetis dissimilis( Hampson),a new agricultural pest,the Orco was cloned through using transcriptome data analysis and RT-PCR techniques, and its expression pattern was analyzed in different tissues by real-time quantitative PCR method. The results showed that the Orco gene of A. dissimilis contained a 1 422-bp open reading frame( ORF) that encoded 473 amino acid residues,and the dedu...
双委夜蛾Athetis dissimilis(Hampson)属鳞翅目夜蛾科委夜蛾属,主要分布于日本、朝鲜、印度、菲律宾、印度尼西亚和中国台湾等地(Takahashi,1975;Cho et al.,2010),主要为害玉米、小麦、大豆、花生和甘薯等作物,是一种新发现的农业害虫。2012年在我国山东玉米田首次发现其幼虫(