Snake fungal disease alters skin bacterial and fungal diversity in an endangered rattlesnake.

ABSTRACT: Snake Fungal Disease (SFD), caused by Ophidiomyces ophiodiicola, is the most recently described fungal disease afflicting wildlife populations across North America and Europe. It has been proposed as a significant conservation threat yielding high mortality and yet much its ecology is unknown. We collected 144 skin swabs from Eastern Massasaugas (Sistrurus catenatus) in 2015 and 2016 to determine document ongoing prevalence and assess differences in microbial assemblages between positive and negative individuals. Alpha diversity of fungi was reduced in SFD positive animals, while beta diversity identified distinct assemblages of microbes between SFD-positive and -negative samples. Ophidiomyces was present on the skin of affected animals, even on body sites distant to lesions indicating tha

SUBMITTER: Allender MC 

PROVIDER: S-EPMC6092386 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature