Variability in snake skin microbial assemblages across spatial scales and disease states.

ABSTRACT: Understanding how biological patterns translate into functional processes across different scales is a central question in ecology. Within a spatial context, extent is used to describe the overall geographic area of a study, whereas grain describes the overall unit of observation. This study aimed to characterize the snake skin microbiota (grain) and to determine host-microbial assemblage-pathogen effects across spatial extents within the Southern United States. The causative agent of snake fungal disease, Ophidiomyces ophiodiicola, is a fungal pathogen threatening snake populations. We hypothesized that the skin microbial assemblage of snakes differs from its surrounding environment, by host species, spatial scale, season, and in the presence of O. ophiodiicola. We collected snake skin sw

SUBMITTER: Walker DM 

PROVIDER: S-EPMC6776063 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature