gastrula stage

Term ID

UBERON:0000109

Synonyms

• blastocystis trilaminaris stage
• trilaminar blastocyst stage
• trilaminar blastoderm stage
• trilaminar disk stage
• trilaminar germ stage
• trilaminar stage

Definition

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.

References

• BILS:0000109
• BilaDO:0000008
• EFO:0001296
• FBdv:00005317
• HsapDv:0000010
• MmusDv:0000013
• OGES:000004
• OGES:000019
• WBls:0000010
• XAO:1000005
• ZFS:0000047

Ontology

Uberon Ontology