Methanomassiliicoccus intestinalis proportion

Older age increases Methanomassiliicoccus intestinalis proportion in naked mole-rats.

“Only the archaea Methanomassiliicoccus intestinalis, which was present in the NMR gut but not the murine gut, showed an increased proportion with older age.”

Animalswith older age

The naked mole-rat microbiome is associated with healthy aging and social structure

Cell reports·20 Apr 2026