The role of the gut microbiota in the dietary niche expansion of fishing bats.

ABSTRACT:

Background

Due to its central role in animal nutrition, the gut microbiota is likely a relevant factor shaping dietary niche shifts. We analysed both the impact and contribution of the gut microbiota to the dietary niche expansion of the only four bat species that have incorporated fish into their primarily arthropodophage diet.

Results

We first compared the taxonomic and functional features of the gut microbiota of the four piscivorous bats to that of 11 strictly arthropodophagous species using 16S rRNA targeted amplicon sequencing. Second, we increased the resolution of our analyses for one of the piscivorous bat species, namely Myotis capaccinii, and analysed multiple populations combining targeted approaches with shotgun sequencing. To better understand the origin of gut

SUBMITTER: Aizpurua O 

PROVIDER: S-EPMC8555116 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature