In most plants and animals, including humans, mitochondria are inherited exclusively, or nearly exclusively, from the mother.

Noninvasive prenatal testing (NIPT), which relies on cell-free fetal DNA in the mother's blood, is increasingly common. Yet two studies published online Apri 1 in the New England Journal of Medicine ...

Researchers at the Center for Embryology and Healthy Development (CRESCO) aim to find out why so many early embryos fail in their development. New insights into how maternal and paternal DNA is ...

A new study shows that plants can inherit mitochondria from their father, restoring fertility when maternal mitochondria are ...

HOUSTON, TX, UNITED STATES, March 10, 2025 /EINPresswire.com/ -- FamilyTreeDNA, a pioneer in genetic genealogy, today announces the release of its new mtDNA Tree of ...

In 2008, genetic research suggested that Ötzi’s maternal lineage was extinct. His mitochondrial DNA (mtDNA) carried a rare signature never observed in any living person, leading researchers to ...

When 58-year-old Lilian Chan, the wife of Hong Kong actor Brian Wong Chak Fung, announced that she was expecting her second child. Her story sparked public conversations about the realities and ...

When a nuclear disaster empties a landscape of people, nature doesn’t politely wait for instructions. It moves in. After the ...

Researchers identified a new, sticky form of mitochondrial DNA damage that builds up at dramatically higher levels than in nuclear DNA. These lesions disrupt energy production and activate ...