Men can take supplements for fertility, but prenatal vitamins aren't ideal. Instead, they should use multivitamins or ...

This study provides valuable findings on the role of site-specific DNA methylation changes during spermatogenesis and their contribution to paternal epigenetic inheritance. The study proposes that ...

While this internal rivalry is usually hard to see, it becomes clearer when it involves genes on the X and Y chromosomes, ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

New research adds to the understanding of how mitochondria function during spermatogenesis, the process by which sperm cells ...