The gene encoding chitin deacetylase is a potential target for RNAi-based control of Laodelphax striatellus Fallén (Hemiptera: Delphacidae).

Key Points

• This research aims to explore the physiological functions of chitin deacetylase (CDA) in the insect Laodelphax striatellus to identify it as a control target.
• Investigated the physiological roles of chitin deacetylase in molting and egg development.
• Utilized RNA interference techniques to assess CDA's potential as a control target.
• CDA is revealed to play a crucial role in the molting process of Laodelphax striatellus.
• Significant implications for using CDA in RNA interference-based pest control strategies.