Fig. 7: Fecal microbiota alterations following immunization with the rEgENO&rEgSev&rEgCyc vaccine.

a Heatmap illustrating relative abundance changes in the top 10 bacterial genera before and after vaccination. b LEfSe analysis (LDA score >3.5, p < 0.05) identifying key discriminatory taxa. c Phylum-level compositional alterations. d Genus-specific relative abundance variations post-vaccination. Sample labels: C_a: Group C, Day0; C_b: Group C, Day21.