Recent research by Erika A. Taylor, associate professor of chemistry, suggests that the way scientists have long believed some antibiotics used to treat bacterial infections work could be incorrect. Aminoglycoside antibiotics have broad-spectrum, bacterial killing abilities and are often prescribed for childhood infections caused by Gram-negative bacterial pathogens, which can be found in E. coli, Salmonella, and V. cholera, amongst others. The stakes of the research are real, Taylor explained. Improved antibiotics would prevent needless deaths from E. coli, Salmonella and other Gram-negative bacteria. Relatively simple treatments, such as those for urinary tract infections, would be more efficient, improving people’s…