MicroRNA Csu-miR-11631-3p for regulating and controlling drug resistance of chilo suppressalis to chlorantraniliprole and application of microRNA Csu-miR-11631-3p

The invention provides microRNA (Ribonucleic Acid) Csu-miR-11631-3p for regulating and controlling the drug resistance of chilo suppressalis to chlorantraniliprole and application of the microRNA Csu-miR-11631-3p, discovers and verifies that the Csu-miR-11631-3p can regulate and control the expression of an RyR gene so as to regulate and control the resistance of the chilo suppressalis to chlorantraniliprole, and lays a solid theoretical foundation for research and development of a novel technology and method for preventing and controlling the chilo suppressalis resistant to chlorantraniliprole. Therefore, the chilo suppressalis pests can be prevented and controlled more efficiently, safely and environmentally friendly. 本发明提供一种调控二化螟对氯虫苯甲酰胺抗药性的microRNA Csu-miR-11631-3p及其应用，发现并证实了Csu-miR-11631-3p可以调控RyR基因的表达进而调控二化螟对氯虫苯甲酰胺的抗性，为研发新的氯虫苯甲酰胺抗性二化螟防治技术及方法奠定了坚实的理论基础，从而更高效、安全、环保地防治二化螟害虫。