Additional file 2 of Vitamin B12 produced by Cetobacterium somerae improves host resistance against pathogen infection through strengthening the interactions within gut microbiota

Additional file 2: Table S1. Sequences of primers used for qPCR analysis. Table S2. Susceptibility of Bacillus velezensis 1704-Y to 6 different antibiotics. Table S3. Statistics for short-read Illumina sequencing. Table S4. The detailed taxonomic information for each node. Table S5. List of antibodies used for western blots.