Ileum with MOS
In this study, we performed 16S rRNA gene sequencing to explore the microbial diversity within our samples. Specifically, we targeted the V3/V4 region of the 16S rRNA gene and employed the following primers: forward primer 341F (5  CCTACGGGRSGCAGCAG-3) and reverse primer 806R (5-GGACTACHVGGGTWTCTAAT-3)