Ancient proteins offer new clues to what Denisovans looked like
Ancient proteins identify two fossil fragments from northern China as Denisovan, linking molecular evidence to a substantial fossil…
Scientists resurrected 160-million-year-old proteins from extinct mammals; some were stronger against drug-resistant bacteria than modern human versions, raising new hopes for antibiotic research
Looking at the evolution of antimicrobial defenses, the researchers were able to pinpoint structural modifications that have made…