UNIVERSITY OF GALWAY IMAGE: THE PHOTOGRAPHS SHOW MRSA GROWING ON THE SURFACES OF TWO AGAR PLATES, ONE WITHOUT GUANOSINE (LEFT) AND ONE WITH GUANOSINE (RIGHT) ONTO WHICH DISKS SOAKED WITH ANTIBIOTICS HAVE BEEN APPLIED. THE ZONES OF CLEARING AROUND THE ANTIBIOTIC DISKS ARE INDICATIVE OF MRSA KILLING. CREDIT: UNIVERSITY OF GALWAY : Scientists at University of...
