A new “DNA atlas” of Ireland is revealing some of the surprising ways historic kingdoms have influenced populations on the island—and it offers the first genetic evidence that Vikings ...

End capping of oligonucleotides is crucial for enhancing their stability and therapeutic efficacy by resisting 3’ exonuclease degradation, yet the underlying mechanisms remain elusive.

The hell ant, which was preserved in limestone, is a member ... Apr. 23, 2025 — Ancient DNA analysis challenges our understanding of the ancient Phoenician-Punic civilization. An international ...

The variant is derived from recombinant ancestor XDV.1.5.1, with the earliest samples reported from January 22, 2025. According to an Indian Express investigation, this variation has eight mutations ...