| MMDBm0000003 | Acidaminococcus fermentans DSM 20731 | Eubacteria | Firmicutes | Pig | Microbial culture | CMMC-Kb |
| MMDBm0000021 | Anaerostipes caccae | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000092 | Blautia hansenii DSM 20583 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000134 | Clostridium saccharolyticum | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000147 | Dorea formicigenerans ATCC 27755 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000171 | Eubacterium eligens ATCC 27750 | Eubacteria | Firmicutes | Human | Microbial culture | CMMC-Kb |
| MMDBm0000173 | Eubacterium rectale ATCC 33656 | Eubacteria | Firmicutes | Human | Microbial culture | CMMC-Kb |
| MMDBm0000191 | Intestinimonas butyriciproducens | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000230 | Paeniclostridium sordellii | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0000264 | Ruminococcus gnavus | Eubacteria | Firmicutes | Human Stool | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0000676 | Eubacterium siraeum | Eubacteria | Firmicutes | Human Stool | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0000948 | Roseburia inulinivorans | Eubacteria | Firmicutes | Human Stool | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0001083 | Roseburia intestinalis | Eubacteria | Firmicutes | Human Stool | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0001090 | Veillonella parvula | Eubacteria | Firmicutes | Human | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0001125 | Subdoligranulum | Eubacteria | Firmicutes | Human Feces | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0001126 | Flavonifractor plautii | Eubacteria | Firmicutes | Not Available | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0001153 | Lachnospiraceae bacterium 2_1_58FAA | Eubacteria | Firmicutes | Human Stool | Microbial culture | CMMC-Kb |
| MMDBm0792713 | Lactobacillus ruminis ATCC 25644 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0792772 | Lactobacillus reuteri CF48-3A | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0800078 | Clostridium sp. M62/1 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0801118 | Hathewaya histolytica | Bacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0801128 | Hungatella hathewayi DSM 13479 | Bacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0802216 | Anaerobutyricum hallii DSM 3353 | Bacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0802423 | Butyrivibrio crossotus DSM 2876 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |
| MMDBm0802611 | Coprococcus eutactus ATCC 27759 | Eubacteria | Firmicutes | Human Feces | Microbial culture | CMMC-Kb |