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Blocking The Spread Of Antibiotic Resistance In Bacteria
It's as simple as A, T, G, C. Scientists have exploited the Watson-Crick base pairing of DNA to provide a defensive tool that could be used to fight the spread of antibiotic resistance in bacteria. They discovered that a special DNA sequence found in certain bacteria can impede the spread of antibiotic resistance in pathogenic staphylococci. It blocks DNA molecules that move from one cell to another, spreading antibiotic resistance genes.
Source: ScienceDaily