A molecular inventory of the faecal microbiomes of 23 marsupial species.

ABSTRACT: Despite the recent expansion of culture-independent analyses of animal faecal microbiomes, many lineages remain understudied. Marsupials represent one such group, where, despite their iconic status, direct sequencing-based analyses remain limited. Here, we present a metagenomic and metabolomic exploration of the faecal microbiomes of 23 Diprotodontia marsupials, producing a reference set of 3,868 prokaryotic and 12,142 viral metagenome-assembled genomes, the majority (>80 %) of which represent novel species. As with other animals, host phylogeny is the primary driver of microbiome composition, including distinct profiles for two eucalypt folivore specialists (koalas and southern greater gliders), suggesting independent solutions to this challenging diet. Expansion of several bacteri

SUBMITTER: Bowerman KL 

PROVIDER: S-EPMC12788396 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature