RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A male infertility characterized by autosomal recessive inheritance of large-headed, multiflagellar, polyploid spermatozoa that has_material_basis_in mutation in the AURKC gene on chromosome 19q13. (DO)
Synonyms:
exact_synonym:
SPGF5; infertility associated with multi-tailed spermatozoa and excessive DNA; infertility associated with multitailed spermatozoa and excessive DNA; macrocephalic sperm head syndrome; male infertility due to macrozoospermia; male infertility with large-headed, multiflagellar, polyploid spermatozoa