CD79A and pertussis: Meanwhile, according to KEGG enrichment in LT10-8d, the DEGs were mainly involved in metabolism (drug metabolism-cytochrome P450, phenylalanine metabolism, fructose and mannose metabolism, and glycolysis/gluconeogenesis), immunity (antigen processing and presentation, intestinal immune network for IgA production, and Th1 and Th2 cell differentiation), disease (graft-versus-host disease, autoimmune thyroid disease, inflammatory bowel disease (IBD), malaria, and pertussis) (p < 0.05) (Figure 4D, Table S3B).