Publications by authors named "Chunyun Hao"

The host genome may influence the composition of the intestinal microbiota, and the intestinal microbiota has a significant effect on muscle growth and development. In this study, we found that the deletion of the myostatin () gene positively regulates the expression of the intestinal tight junction-related genes and through the myosin light-chain kinase/myosin light chain pathway. The intestinal structure of pigs differed from wild-type, including by the presence of a thicker muscularis and longer plicae.

View Article and Find Full Text PDF

Gut microbes and their metabolites are essential for maintaining host health and production. The intestinal microflora of pre-weaned calves gradually tends to mature with growth and development and has high plasticity, but few studies have explored the dynamic changes of intestinal microbiota and metabolites in pre-weaned beef calves. In this study, we tracked the dynamics of faecal microbiota in 13 new-born calves by 16S rRNA gene sequencing and analysed changes in faecal amino acid levels using metabolomics.

View Article and Find Full Text PDF