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Full-Text Articles in Entomology
Creb-Binding Protein Plays Key Roles In Juvenile Hormone Action In The Red Flour Beetle, Tribolium Castaneum, Jingjing Xu, Amit Roy, Subba Reddy Palli
Creb-Binding Protein Plays Key Roles In Juvenile Hormone Action In The Red Flour Beetle, Tribolium Castaneum, Jingjing Xu, Amit Roy, Subba Reddy Palli
Entomology Faculty Publications
Juvenile hormones (JH) and ecdysteroids regulate many biological and metabolic processes. CREB-binding protein (CBP) is a transcriptional co-regulator with histone acetyltransferase (HAT) activity. Therefore, CBP is involved in activation of many transcription factors that regulate expression of genes associated with postembryonic development in insects. However, the function of CBP in JH action in insects is not well understood. Hence, we studied the role of CBP in JH action in the red flour beetle, Tribolium castaneum and the Tribolium cell line. CBP knockdown caused a decrease in JH induction of genes, Kr-h1, 4EBP and G13402 in T. castaneum larvae, adults and …