Term: endoderm convergent extension involved in gastrulation
Name: endoderm
Synonyms:
Definition:
Ontology: Anatomy Ontology [ZFA:0000017]

Name: convergent extension involved in gastrulation
Synonyms:
Definition: The morphogenetic process in which an epithelium narrows along one axis and lengthens in a perpendicular axis usually resulting in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm.
Ontology: GO: Biological Process [GO:0060027]    QuickGO    AmiGO