A stage defined by complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm. [ GO:0007369 ]
术语信息
- BilaDO:0000008
- OGES:000019
- HsapDv:0000010
- OGES:000004
- FBdv:00005317
- ZFS:0000047
- XAO:1000005
- WBls:0000010
- MmusDv:0000013
- BILS:0000109
- EFO:0001296
efo_slim
A stage defined by complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm.
trilaminar stage
blastocystis trilaminaris stage
trilaminar blastoderm stage
trilaminar disk stage
trilaminar blastocyst stage
trilaminar germ stage
术语关系
- life cycle stage
- preceded by some blastula stage
- part of some gastrulation
- only in taxon some Eumetazoa
- part of some embryo stage
- simultaneous with some gastrulation