Term Name:	spermatogenic failure 43
Synonyms:	SPGF43
Definition:	A spermatogenic failure characterized by multiple morphologic abnormalities of the flagella resulting in absence of forward motility in spermatozoa and infertility that has_material_basis_in homozygous or compound heterozygous mutation in the SPEF2 gene on chromosome 5p13.2.
Ontology:	Human Disease [DOID:0111917]   ( DOID:0111917 )