| abstract |
The invention discloses the application of a chitin hydrolase inhibitor in regulating the growth activity of insects, and belongs to the field of biotechnology. An application of a chitin hydrolase inhibitor in regulating insect growth activity, the chitin hydrolase inhibitor is shikonin and its derivatives or flavonoid derivatives. By evaluating the inhibitory effect, selectivity and insecticidal activity of the screened chitin hydrolase inhibitors, the inhibitory activity of the compounds was evaluated. Glycosyl hydrolase 20 family has inhibitory effect. The chitin hydrolase inhibitor of the invention has wide application prospects in the fields of biology, chemical biology and the like, especially in delaying the development of Spodoptera frugiperda, Asian corn borer and armyworm. . |