Today’s Good News: 5,000-yo Bacteria Shows Antibiotic Resistance Is Ancient, Which May Help Us to Combat it | A Step in the Right Direction

Today’s Good News: 5,000-yo Bacteria Shows Antibiotic Resistance Is Ancient, Which May Help Us to Combat it | A Step in the Right Direction

Why this story matters: In a world often dominated by negative headlines, stories like this remind us that meaningful progress is happening every day. Quick summary: This story highlights recent developments related to biology, showing how constructive action can lead to meaningful results. The Scarisoara Great Hall where the ancient bacteria were recovered – credit, Paun V.I. via Frontiers Long before antibiotics were invented, biotics—i.e. bacteria—had developed resistance to them. When researchers examined a bacterial strain called Psychrobacter discovered in 5,000-year-old layers of cave ice, they found it was resistant to 10 modern antibiotics. Yet it also showed promising enzymatic activities and could inhibit the growth of ‘superbugs’ resistant to multiple antibiotics, and besides this, its genetics harbored clues to the evolutionary origin of resistance. Would you like to read more good news about Biology , Ancient , Romania , Disease , Science , and Medicine ? Bacteria have evolved to ada…