> Prevotella sp., Lactobacillus intestinalis, and Faecalibaculum rodentium were significantly enriched in the aged vs. young groups whereas Enterorhabdus caeci

> Prevotella sp., Lactobacillus intestinalis, and Faecalibaculum rodentium were significantly enriched in the aged vs. young groups whereas Enterorhabdus caecimuris, Turicimonas muris, and Muribaculaecae bacterium DSM 103720 were significantly enriched in the young vs. old group