Term: gonad primordium germ line cell
Name: gonad primordium
Synonyms: gonadal primordium, undifferentiated gonad
Definition: Portion of tissue that gives rise to the immature gonad.
Ontology: Anatomy Ontology [ZFA:0001262]

Name: germ line cell
Synonyms: germ line cells
Definition: A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring.
Ontology: Anatomy Ontology [ZFA:0009016]