The ocular surface microbiome of rhesus macaques.

ABSTRACT: The ocular surface microbiota (OSM) is important for eye health, and variations in OSM composition have been associated with multiple diseases in humans. Studies of OSM-disease dynamics in humans are confounded by lifestyle factors. Animal models provide a complementary approach to understanding biological systems, free from many confounds of human studies. Here, we provide the first study of the OSM of rhesus macaques, a premier animal model for eye health and disease. We describe the taxonomy of the rhesus macaque OSM, and explore compositional correlations with age, sex, and living condition. We analyzed eyelid and conjunctival microbiota swabs from 132 individual rhesus macaques (Macaca mulatta) (57 males, 75 females, 1-26 years old) from one captive and one free-ranging group using 16

SUBMITTER: Hass JK 

PROVIDER: S-EPMC12366034 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature