Longitudinal Investigation of the Gut Microbiota in Goat Kids from Birth to Postweaning.

ABSTRACT: Early microbial colonization in the gut impacts animal performance and lifelong health. However, research on gut microbial colonization and development in young ruminants, especially after weaning, is currently limited. In this study, next-generation sequencing technology was performed to investigate the temporal dynamic changes of the microbial community in the jejunum and colon of goats at 1, 7, 14, 28, 42, 56, 70, and 84 days (d) of age. As age increased, significant increases in microbial diversity, including the number of Observed OTUs and the Shannon Index, were observed in both the jejunum and colon. Regarding beta diversity, significant shifts in community membership and structure from d1 to d84 were observed based on both Bray-Curtis and Jaccard distances. With increasing age, dom

SUBMITTER: Zhuang Y 

PROVIDER: S-EPMC7463816 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature