That smell: New gut microbe produces smelly toxic gas but protects against pathogens

Microbiologists have discovered a new intestinal microbe that feeds exclusively on taurine and produces the foul-smelling gas hydrogen sulfide. The researchers have thus provided another building block in the understanding of those microbial processes that have fascinating effects on health. This is also true of Taurinivorans muris: the bacterium shows a protective function against Klebsiella and Salmonella, two important pathogens.

from Top Health News -- ScienceDaily https://ift.tt/hs79Sl6