Interaction of genotype and diet on small intestine microbiota of Japanese quail fed a cholesterol enriched diet.

ABSTRACT: Our previous study has shown that genetic selection for susceptibility/resistance to diet-induced atherosclerosis has affected the Japanese quail's cecal environment to accommodate distinctly different cecal microbiota. In this study, we fed the Atherosclerosis-resistant (RES) and -susceptable (SUS) quail a regular and a cholesterol enriched diet to examine the interaction of host genotype and diet on the diversity, composition, and metabolic functions of the duodenal and ileal microbiota with relations to atherosclerosis development. In the duodenal content, 9 OTUs (operational taxonomic units) were identified whose abundance had significant positive correlations with plasma total cholesterol, LDL level and/or LDL/HDL ratio. In the ileal content, 7 OTUs have significant correlation with p

SUBMITTER: Liu S 

PROVIDER: S-EPMC5799165 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature