Medical research

Mutation may cause early loss of sperm supply

Brown University biologists have determined how the loss of a gene in male mice results in the premature exhaustion of their fertility. Their fundamental new insights into the complex process of sperm generation may have ...

Genetics

Team sees effect of BPA and estradiol on sperm development

Washington State University researchers have found a direct link between the plastics component bisphenol A, or BPA, and disrupted sperm production. Writing in the journal PLOS Genetics, they say the chemical disrupts the ...

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