Synchronous Seasonality in the Gut Microbiota of Wild Mouse Populations.

ABSTRACT: The gut microbiome performs many important functions in mammalian hosts, with community composition shaping its functional role. However, the factors that drive individual microbiota variation in wild animals and to what extent these are predictable or idiosyncratic across populations remains poorly understood. Here, we use a multi-population dataset from a common rodent species (the wood mouse, Apodemus sylvaticus), to test whether a consistent "core" gut microbiota is identifiable in this species, and to what extent the predictors of microbiota variation are consistent across populations. Between 2014 and 2018 we used capture-mark-recapture and 16S rRNA profiling to intensively monitor two wild wood mouse populations and their gut microbiota, as well as characterising the microbio

SUBMITTER: Marsh KJ 

PROVIDER: S-EPMC9083407 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature