Effects of seasonality and previous logging on faecal helminth-microbiota associations in wild lemurs.

ABSTRACT: Gastrointestinal helminth-microbiota associations are shaped by various ecological processes. The effect of the ecological context of the host on the bacterial microbiome and gastrointestinal helminth parasites has been tested in a number of ecosystems and experimentally. This study takes the important step to look at these two groups at the same time and to start to examine how these communities interact in a changing host environment. Fresh faecal samples (N = 335) from eight wild Eulemur populations were collected over 2 years across Madagascar. We used 16S ribosomal RNA gene sequencing to characterise the bacterial microbiota composition, and faecal flotation to isolate and morphologically identify nematode eggs. Infections with nematodes of the genera Callistoura and Lemuricola occurr

SUBMITTER: de Winter II 

PROVIDER: S-EPMC7544911 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature