Researchers have answered a long-standing question in developmental biology by revealing the driving forces of the massive cell movements that occur during early embryonic development ...

Development of endocrine cells in the endoderm involves Atonal and Achaete/Scute-related basic helix-loop-helix (bHLH) proteins. These proteins also serve as neuronal determination and ...

This musculature originates from the mesoderm, which, along with the ectoderm and endoderm, is one of the three embryonic ...