小麦籽粒次生物质对麦红吸浆虫幼虫解毒酶活性及基因表达的影响

陈锐,高贺,张国军,朱克岩,成卫宁

Effects of Secondary Metabolites in Wheat Kernels on Activities of Three Detoxifying Enzymes and Related Gene Expression in Sitodiplosis mosellena

CHEN Rui,GAO He,ZHANG GuoJun,ZHU KeYan,CHENG WeiNing

表6 麦红吸浆虫幼虫体内解毒酶活性与小麦籽粒次生物质含量的相关性

Table 6 Correlation between detoxification enzyme activities of S. mosellana larvae and contents of secondary metabolites in wheat kernels

解毒酶 Detoxification enzyme 阿魏酸Ferulic acid 单宁Tannin 总酚 Total phenol 总黄酮 Total flavonoid r P r P r P r P GST 0.805 0.016* 0.229 0.586 0.083 0.845 -0.375 0.361 CarE 0.717 0.045* 0.167 0.693 0.114 0.788 -0.412 0.311 CYP450 -0.608 0.110 -0.742 0.035* -0.003 0.995 -0.682 0.063