From the moment an embryo starts to take shape, two-way communication is critical for making sure tissues and organs develop ...
We studied the roles of β-catenin in somitogenesis using immunostaining and antisense experiments in rat embryos. High levels of β-catenin appeared transiently in the developing rat somites. Initially ...
(PhysOrg.com) -- Some of our organs, such as the liver and the heart, are lateralised. As our bodies develop they mostly display bilateral symmetry across the vertebral column. Vertebral symmetry ...