In this manner, bacterial strains containing Col E1 hybrid plasmids carrying the entire tryptophan operon or the arabinose and leucine operons were isolated. The methods described should allow the ...

It's impossible to tell if meat is contaminated with potentially deadly E. coli bacteria by simply smelling or looking at it, but one day a glance at the plastic packaging could let consumers know ...

Scientists have uncovered how certain E. coli bacteria in the gut promote colon cancer by binding to intestinal cells and releasing a DNA-damaging toxin. The study, published in Nature, sheds ...

Scientists have uncovered how certain E. coli bacteria in the gut promote colon cancer by binding to intestinal cells and releasing a DNA-damaging toxin. The study, published in Nature, sheds ...