Characteristics of Bacterial Microbiota in Different Intestinal Segments of Aohan Fine-Wool Sheep.

ABSTRACT: The microbial community performs vital functions in the intestinal system of animals. Modulation of the gut microbiota structure can indirectly or directly affect gut health and host metabolism. Aohan fine-wool sheep grow in semi-desert grasslands in China and show excellent stress tolerance. In this study, we amplified 16S rRNA gene to investigate the dynamic distribution and adaptability of the gut microbiome in the duodenum, jejunum, ileum, cecum, colon, and rectum of seven Aohan fine-wool sheep at 12 months. The results showed that the microbial composition and diversity of the ileum and the large intestine (collectively termed the hindgut) were close together, and the genetic distance and functional projections between them were similar. Meanwhile, the diversity index results revealed

SUBMITTER: Ma Y 

PROVIDER: S-EPMC9097873 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature