How honey bee gut bacteria help to digest their pollen-rich diet

The honey bee gut is colonized by specialized bacteria that help digest components of the floral pollen diet and produce molecules that likely promote bee health. In a study publishing 12 December in the open access journal ...

Mummies' tummies to reveal digestive evolution

Mummified bodies from Egypt and the Canary Islands are having their digestive tracts tested and compared to living people in order to reveal how the bacteria in our guts has changed over the centuries and how it varies between ...

Hacking the bacterial social network

Whenever we use our smartphones to check social media, we face loads of bacteria on the devices—even more than on toilet seats, according to a University of Arizona study. Those bacteria may have their own form of social ...

Gut bacteria from wild mice boost health in lab mice

Laboratory mice that are given the gut bacteria of wild mice can survive a deadly flu virus infection and fight colorectal cancer dramatically better than laboratory mice with their own gut bacteria, researchers report October ...

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