Gut microbiome in two high-altitude bird populations showed heterogeneity in sex and life stage.

ABSTRACT: Gut microbiotas have important impacts on host health, reproductive success, and survival. While extensive research in mammals has identified the exogenous (e.g. environment) and endogenous (e.g. phylogeny, sex, and age) factors that shape the gut microbiota composition and functionality, yet avian systems remain comparatively less understood. Shorebirds, characterized by a well-resolved phylogeny and diverse life-history traits, present an ideal model for dissecting the factors modulating gut microbiota dynamics. Here, we provide an insight into the composition of gut microbiota in two high-altitude (ca. 3200 m above sea level) breeding populations of Kentish plover (Charadrius alexandrinus) and Tibetan sand plover (Charadrius altrifrons) in the Qinghai-Tibetan Plateau, Chin

SUBMITTER: Sun M 

PROVIDER: S-EPMC11462087 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature