The response of cecal microbiota to inflammatory state induced by Salmonella enterica serovar Enteritidis.

ABSTRACT: By combining the experiments of reciprocal crosses of chicken infected with Salmonella enterica serovar Enteritidis (S. Enteritidis), we focused on the common response of cecal microbiota to an inflammatory state in respect of transcriptome and microbiome. The inoculation of S. Enteritidis improved the microbial diversity and promoted the microbiota evolution in our infection model. Correlation analysis between bacteria and inflammation-related genes showed that some intestinal microorganisms were "inflammophile" and thrived in an inflamed environment. The global function of cecal microbiome was to maintain the homeostasis likely by the up-regulation of microbial metabolism pathway in bacitracin, putrescine, and flavonoids production, although the bacitracin may affect

SUBMITTER: Hu G 

PROVIDER: S-EPMC9453680 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature