arctic, microbiology
Blood-Gut Barrier
Blood-Gut Barrier
Ruth Williams | Nov 12, 2015
Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.
Exploring the Inner Universe
Exploring the Inner Universe
Ashley P. Taylor | Nov 6, 2015
A new American Museum of Natural History exhibit introduces visitors to the microbes within their bodies. 
Microbesity
Microbesity
Jenny Rood | Nov 1, 2015
Obesity appears linked to the gut microbiome. How and why is still a mystery—but scientists have plenty of ideas.
Capsule Reviews
Capsule Reviews
Bob Grant | Nov 1, 2015
The Psychology of Overeating, The Hidden Half of Nature, The Death of Cancer, and The Secret of Our Success
Microbiome Meals
Microbiome Meals
Rina Shaikh-Lesko | Oct 1, 2015
Researchers identify a handful of genes that help bacteria in the mouse gut adapt to dietary changes.
Gut Bacteria Linked to Asthma Risk
Gut Bacteria Linked to Asthma Risk
Jef Akst | Oct 1, 2015
Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.
Cultural Riches
Cultural Riches
Anna Azvolinsky | Oct 1, 2015
Researchers devise new techniques to facilitate growing bacteria collected from the environment.
Lost Colonies
Lost Colonies
Anna Azvolinsky | Oct 1, 2015
Next-generation sequencing has identified scores of new microorganisms, but getting even abundant bacterial species to grow in the lab has proven challenging.
Mislabeled Genomes to be Fixed
Mislabeled Genomes to be Fixed
Kerry Grens | Sep 29, 2015
Conference elicits buzz about the National Center for Biotechnology Information’s efforts to clean up genome entries.         
Local Microbes Give Wine Character
Local Microbes Give Wine Character
Ruth Williams | Sep 24, 2015
Yeast strains from different regions of New Zealand generate wines with varying chemistries.