Term: male organism spermatogenesis
Name: male organism
Synonyms:
Definition: Gonochoristic organism that can produce male gametes.
Ontology: Anatomy Ontology [ZFA:0000242]

Name: spermatogenesis
Synonyms: generation of spermatozoa
Definition: The developmental process by which male germ line stem cells self renew or give rise to successive cell types resulting in the development of a spermatozoa.
Ontology: GO: Biological Process [GO:0007283]    QuickGO    AmiGO