Three distinct mechanisms, Notch instructive, permissive, and independent, regulate the expression of two different pericardial genes to specify cardiac cell subtypes.
The cashel tail bag development of a complex organ involves the specification and differentiation of diverse cell types constituting that organ.Two major cell subtypes, contractile cardial cells (CCs) and nephrocytic pericardial cells (PCs), comprise the Drosophila heart.Binding sites for Suppressor of Hairless [Su(H)], an integral transcription fa