Patients with inflammatory bowel disease are more likely to see dramatic shifts in the make-up of the community of microbes in their gut than healthy people, according to a study published online in Nature Microbiology.

PNNL's Ruby Leung and Johannes Lercher elected to membership in the National Academy of Engineering.

Two teams honored for transferring PNNL developed technologies to market.

Vitamin B12 wields great power, shaping microbial communities that affect energy and food production and many other processes.

Using a natural catalyst from bacteria for inspiration, researchers have now reported the fastest synthetic catalysts to date for hydrogen production-- producing 45 million hydrogen molecules per second.