The physics of social butterflies.

  title={The physics of social butterflies.},
  author={Melissa J McCartney},
  volume={356 6335},
Gut anaerobes protect against pathogen invasion Intestinal infections are a common problem for young animals. One explanation is that the protective gut microbiota is not fully established in infants. How the microbiota might protect against pathogens is unclear. Kim et al. found that members of the group of strictly anaerobic, spore-forming bacteria known… CONTINUE READING