20‐Hydroxyecdysone receptor‐activated Bombyx mori CCAAT/enhancer‐binding protein gamma regulates the expression of BmCBP and subsequent histone H3 lysine 27 acetylation in Bo. mori

Cyclic adenosine monophosphate (cAMP) response element binding protein (CREB)‐binding protein (CBP or CREBBP) plays important roles in regulating gene transcription and animal development. However, the process by which CBP is up‐regulated to impact insect development is unknown. In this study, the regulatory mechanism of Bombyx mori CBP ( BmCBP ) expression induced by 20‐hydroxyecdysone (20E) was investigated. In the Bo. mori cell line,...