Integrated Transcriptomic and Enzymatic Analysis Reveals the Detoxification Response of Asian Spongy Gypsy Moth Lymantria dispar asiatica to Chlorantraniliprole
Integrated analysis reveals a complex detoxification response to chlorantraniliprole in Asian spongy moth larvae, indicating adaptive mechanisms against insecticides.
Key Points
This research aims to understand the detoxification mechanisms of Lymantria dispar asiatica larvae in response to chlorantraniliprole.
Conducted leaf-dip bioassay to determine toxicity of chlorantraniliprole;
Performed transcriptomic analysis identifying 167769 differentially expressed genes;
Validated findings using quantitative real-time PCR for key detoxification genes.
Identified significant upregulation of detoxification genes such as CYP6AN15v1 and GSTe1;
Demonstrated significant inhibition of cytochrome P450, GST, and UGT activities;
Revealed a broad downregulation of many genes in the cytochrome P450 and UGT families.