16S RNA gene sequencing from chicken
The present study carried out fecal microbiota transplantation (FMT) in chicks of negative group, then fecal samples of the chicks in control team (CT), S. Pullorum-negative transplantation team (PN) and S. Pullorum-positive transplantation team (PP) were separately collected at 2 weeks post-transplantation to be analyzed for microbial structure and prediction functions.