Genetically Engineered Plasmid Can Be Used to Fight Antimicrobial Resistance

Researchers have engineered a plasmid to remove an antibiotic resistance gene from the Enterococcus faecalis bacterium, an accomplishment that could lead to new methods for combating antibiotic resistance. 
 
In vitro, and in mouse models, the engineered plasmid removed the antibiotic resistance gene from E. faecalis. In mouse models, it reduced the abundance of the resistance gene threefold..