E. coli as a model organism helped researchers better understand how DNA works. Ed Horowitz Photography/The Image Bank via Getty Images July 5, 2023 E. coli is one of the most widely studied organisms – and that may be a problem for both science and medicine Megan Keller, Cornell University and Tobias Dörr, Cornell University Researchers uncovered the foundations of biology by using E. coli as a model organism. But over-reliance on this microbe can lead to knowledge blind spots with implications for antibiotic resistance.
After the meal, putting food away quickly is key to keeping it free from pathogens. Getty Images / Thomas Barwick July 21, 2021 How to avoid food-borne illness – a nutritionist explains Ruth S. MacDonald, Iowa State University ‘When in doubt, throw it out’ – and more tips to make sure your festive feast won’t make you sick.
motorolka/Shutterstock.com June 8, 2016 What you can do to reduce the risk of bowel cancer caused by E. coli bacteria Bradley Meehan, University of Liverpool The bacteria in your gut aren’t always friendly. Luckily, there are a number of ways to beat the bugs associated with bowel cancer.