Gut bacteria may explain why grey squirrels outcompete reds – new research

New research suggests the gut bacteria of red and grey squirrels differ significantly, potentially explaining the decline of the native red and the success of its grey counterpart.

Craig Shuttleworth, Honorary Visiting Research Fellow, Bangor University • conversation
Feb. 21, 2024 • ~6 min

Bacteria in your gut can improve your mood − new research in mice tries to zero in on the crucial strains

The organisms living in your gut microbiome can influence your mental and physical health. Researchers have developed a way to better test for those biological effects.

Andrea Merchak, Postdoctoral Associate in Neuroscience, University of Florida • conversation
Feb. 15, 2024 • ~7 min

When plants and their microbes are not in sync, the results can be disastrous

Just as humans can suffer from an imbalance of microbes in their gut, plants can suffer a similar syndrome in their leaves. This finding opens up new possibilities for improving food security.

Sheng-Yang He, University Distinguished Professor, HHMI Investigator, Michigan State University • conversation
Aug. 28, 2020 • ~8 min

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