Y-Linked Spermatogenic Failure-2

**Semantic type:** Disease or Syndrome

**Definition:** A Y-linked genetic condition caused by mutation(s) in the USP9Y gene, encoding probable ubiquitin carboxyl-terminal hydrolase FAF-Y. It is associated with male infertility secondary to nonobstructive azoospermia and hypospermatogenesis.

**Synonyms:** - SPGFY2