Table 4.
Significant differences in the relative abundance of bacteria at genus level between obese and non-obese persons.
| Genus (#Studies) | Significantly Higher in Obese | Significantly Lower in Obese | ||
|---|---|---|---|---|
| n | [Citations] | n | [Citations] | |
| Firmicutes | ||||
| Acetanaerobacterium 1 | 1 | [34] | — | — |
| Acidaminococcus | 3 | [32,48,51] | — | — |
| Anaerococcus | 2 | [17,59] | — | — |
| Anaerotruncus | 1 | [45] | 1 | [48] |
| Blautia | 4 | [20,33,49,50] | 1 | [32] |
| Butyrivibrio 1 | — | 1 | [54] | |
| Catenibacterium | 2 | [34,48] | — | — |
| Clostridium 2 | 1 | [54] | 1 | [35] |
| Clostridium_IV 1 | 1 | [34] | — | — |
| Clostridium_XIVa 3 | 1 | [34] | — | — |
| Clostridium_XIVb 3 | 1 | [34] | — | — |
| Coprobacillus | — | 1 | [48] | |
| Coproccocus | 3 | [17,19,59] | 1 | [33] |
| Dehalobacterium | — | 1 | [33] | |
| Dialister | 2 | [18,19] | — | — |
| Dorea 4 | 5 | [20,35,43,45,49] | — | — |
| Eubacterium | 2 | [20,45] | — | — |
| Faecalibacterium 2 | 2 | [19,54] | 2 | [17,35] |
| Finegoldia | — | — | 1 | [17] |
| Fusicatenibacter 3 | — | — | 1 | [34] |
| Gemella | 1 | [45] | — | — |
| Intestinimonas | 1 | [34] | — | — |
| Lachnoanaerobaculum | — | — | 1 | [17] |
| Lachnobacterium | 1 | [45] | — | — |
| Lachnospira | 1 | [19] | — | — |
| Lactobacillus 2 | 1 | [35] | — | — |
| Megasphera | 2 | [43,48] | — | — |
| Oscillibacter 3 | 1 | [34] | 1 | [55] |
| Oscillospira | 1 | [37] | 4 | [18,33,48,51] |
| Parvimonas | 1 | [17] | — | — |
| Phascolarctobacterium 1 | 1 | [34] | — | — |
| Roseburia | 4 | [19,43,49,54] | — | — |
| Ruminoccocus 3 | 4 | [34,37,41,49] | 2 | [48,54] |
| Sporobacter 3 | 1 | [34] | — | — |
| Staphylococcus | 1 | [54] | — | — |
| Streptococcus 3 | 5 | [33,34,43,45,48] | — | — |
| Subdoligranulum | — | — | 1 | [17] |
| Bacteroidetes | ||||
| Alistipes 1 | 2 | [17,34] | 1 | [55] |
| Bacteroides 2 | 3 | [35,52,59] | 2 | [17,19] |
| Parabacteroides 1,3 | 2 | [34,43] 1 | 1 | [34] 3 |
| Paraprevotella | — | — | 1 | [45] |
| Prevotella | 3 | [34,48,54] | — | — |
| Actinobacteria | ||||
| Bifidobacterium | — | — | 1 | [32] |
| Corynebacterium | 1 | [59] | — | — |
| Eggerthella 5 | — | — | 2 | [48,60] |
| Olsenella | — | — | 1 | [17] |
| Rothia | 1 | [59] | — | — |
| Fusobacteria | ||||
| Fusobacterium | 2 | [17,46] | — | — |
| Sneathia | 1 | [45] | — | — |
| Proteobacteria | ||||
| Desulfovibrio | 1 | [43] | 1 | [17] |
| Escherichia-Shigella 2,3 | 2 | [34,35] | — | — |
| Haemophilus 3 | 1 | [34] | — | — |
| Jannaschia | 1 | [45] | — | — |
| Oxalobacter 3 | 1 | [34] | — | — |
| Paucibacter | 1 | [45] | — | — |
| Succinivibrio | 1 | [45] | — | — |
| Sutterella 1 | 2 | [34,46] | — | — |
| Verrucomicrobia | ||||
| Akkermansia 1 | 1 | [34] | 2 | [54,55] |
| Synergistetes | ||||
| Cloacibacillus | — | — | 1 | [48] |
| Euryarchaeota | ||||
| Methanobrevibacter | — | — | 1 | [50] |
| Lentisphaerae | ||||
| Victivallis 3 | — | — | 1 | [34] |