Article contents
Acrosin activity in spermatozoa from sterile t6/tw32 and fertile control mice
Published online by Cambridge University Press: 14 April 2009
Summary
Spermatozoa from sterile t6/tw32 and control fertile + / +, T/tw32, T/t6 mice were compared for their abilities to hydrolyse protein matrices and for their levels of acrosin activity. The data show that the immature and mature gametes from both the experimental and control males hydrolyse protein matrices. The quantitative acrosin assays show, however, that the mature gametes from the intercomplement males have significantly less total acrosin activity than any of the control groups of gametes. These findings suggest that this reduced acrosin activity is an additional phenotypic expression of the intercomplement genotype which results in male sterility.
- Type
- Research Article
- Information
- Copyright
- Copyright © Cambridge University Press 1989
References
- 1
- Cited by