spermatogenic failure 83

A spermatogenic failure characterized by asthenozoospermia and multiple flagella morphological defects due to loss in the inner dynein arms that has_material_basis_in homozygous mutation in the DNALI1 gene on chromosome 1p34.3.

Signs and symptoms

• Altered location of the longitudinal column in the fibrous sheath
• Reduced progressive sperm motility
• Male infertility
• Reduced sperm motility

Also known as: SPGF83