A new study published in the journal Nature Genetics has revealed a previously unknown role for a gene called AMG-1 in the process of spermatogenesis in the roundworm Caenorhabditis elegans. Researchers at the University of British Columbia found that the gene is essential for the production of healthy sperm in the worm and that mutations in this gene can lead to infertility. This discovery provides an important insight into the molecular basis of spermatogenesis and could have implications for male fertility in other species. The team also identified several other genes that may be involved in the process and could be potential targets for fertility-related treatments.

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source: Phys.org