post-insemination sperm bias

Rodney Adams radams at BNR.CA
Thu Mar 11 18:01:12 EST 1993

Following insemination, is there anything which could affect the survival
rates or ratios of X versus Y chromosome sperm?  For instance, might the 
abundance of androgens or estrogens affect the likelihood of an X or a Y
chromosome sperm successfully fertilizing the ovum?

Just curious....

Rodney G. Adams         Internet: radams at or radams at
The opinions expressed above are not necessarily those of my employer.
As if you didn't already know that....

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