For this proof-of-concept demonstration, Mimee and his colleagues engineered E. coli to bioluminescence when they encounter the compound heme, an indicator of bleeding, in the guts of pigs. Packaged ...

ROCHESTER, N.Y.— Seven organizations dedicated to protecting the animals, people and environments that suffer due to industrial animal agriculture filed a lawsuit today against the U.S. Department of ...

A microbe found in the lower part of the gut that is associated with good health has been comprehensively analyzed and found to have a focused diet breaking down sugars locked away in mucus, according ...