POU transcription factor nubbin ( HvNub ) is required for the wing development and reproduction in the 28‐spotted ladybeetle, Henosepilachna vigintioctopunctata

Key Points

• Wing development is significantly dependent on HvNub, affecting the overall morphology of H. vigintioctopunctata.
• The study highlights that interference in HvNub can influence female reproduction and may regulate population control.
• Observational analysis on H. vigintioctopunctata has demonstrated critical roles of HvNub in postembryonic development.
• Findings suggest HvNub is a promising RNAi target for managing ladybeetle populations effectively.