UNIVERSITY OF BONN IMAGE: LOOK AT A CULTIVATION PLATE WITH THE RESISTANT STAPHYLOCOCCUS AUREUS STRAIN. CREDIT: PHOTO: VOLKER LANNERT/UNIVERSITY OF BONN The skin bacterium Staphylococcus aureus often develops antibiotic resistance. It can then cause infections that are difficult to treat. Researchers at the University of Bonn have uncovered an ingenious way in which a certain...