gastrulation lietuviškai

Paaiškinimas anglų kalba

• the process in which a gastrula develops from a blastula by the inward migration of cells
• A process of complicated morphogenetic cell movements that reorganizes a bilayer embryo into one with three GERM LAYERS and specific orientation (dorsal/ventral; anterior/posterior). Gastrulation describes the germ layer development of a non-mammalian BLASTULA or that of a mammalian BLASTOCYST.