| MMDBm0000002 | Micromonospora aurantiaca ATCC 27029 | Not Available | Actinobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000061 | Bifidobacterium Bifidum | Not Available | Actinobacteria | Human Feces | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0000064 | Bifidobacterium adolescentis ATCC 15703 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000067 | Bifidobacterium bifidum PRL2010 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000072 | Bifidobacterium kashiwanohense JCM 15439 = DSM 21854 | Not Available | Actinobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000075 | Bifidobacterium longum DJO10A | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000076 | Bifidobacterium longum NCC2705 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000078 | Bifidobacterium longum subsp. infantis 157F | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000079 | Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000081 | Bifidobacterium longum subsp. longum BBMN68 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000084 | Bifidobacterium longum subsp. longum JCM 1217 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000085 | Bifidobacterium longum subsp. longum JDM301 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000087 | Bifidobacterium mongoliense DSM 21395 | Not Available | Actinobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000089 | Bifidobacterium pseudolongum subsp. Pseudolongum DSM 20099 | Not Available | Actinobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000090 | Bifidobacterium thermophilum RBL67 | Not Available | Actinobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000458 | Atopobium parvulum | Not Available | Actinobacteria | Human | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0000513 | Actinomyces viscosus | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0000525 | Mycolicibacterium smegmatis | Not Available | Actinobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0001111 | Actinomyces graevenitzii | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0001177 | Acidothermus cellulolyticus 11B | Not Available | Actinobacteria | Not Available | Not Available | RHEA |
| MMDBm0001232 | Arcanobacterium haemolyticum DSM 20595 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0001237 | Arthrobacter sp. FB24 | Not Available | Actinobacteria | Not Available | Not Available | RHEA |
| MMDBm0001238 | Arthrobacter aurescens TC1 | Not Available | Actinobacteria | Not Available | Not Available | RHEA |
| MMDBm0001243 | Atopobium parvulum DSM 20469 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0001287 | Bifidobacterium animalis subsp. lactis AD011 | Not Available | Actinobacteria | Human | Metabolic reconstruction | VMH |
