Selection and validation of reference genes for quantitative expression analysis of regeneration-related genes in Cheilomenes sexmaculata by real-time qRT-PCR.

Background: Regeneration is a fascinating phenomenon that has intrigued scientists for a long time. Cheilomenes sexmaculata (Fabricius), a zig-zag ladybird beetle, possesses a high capacity for limb regeneration. The molecular mechanics of the zig-zag ladybird beetle are under-explored.