New study maps how gut bacteria help and hinder each other's growth

New study maps how gut bacteria help and hinder each other's growth

Posted by Umeå University on August 24, 2026

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Researchers at Umeå University have mapped interactions between common gut bacteria, creating one of the most comprehensive datasets of its kind. Published in Nature Communications, the study reveals that most bacteria compete with one another, but also identifies mechanisms through which some bacteria promote the growth of others.

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Researchers at Umeå University have mapped interactions between common gut bacteria, creating one of the most comprehensive datasets of its kind. Published in Nature Communications, the study reveals that most bacteria compete with one another, but also identifies mechanisms through which some bacteria promote the growth of others.

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