Table 2.
Cellular fatty acid compositions of strain Marseille-Q4567T and its closely related species. DMA, dimethyl acetal; ALDE, aldehyde. -, not detected; TR, trace amounts (<1%); ND, no data available. Strains: 1, Marseille-Q4567T; 2, Cuneatibacter caecimuris DSM 29486T [17]; 3, Faecalicatena orotica JCM 1429T [18]; 4, Faecalicatena contorta JCM 6483T [18]; 5, Faecalicatena fissicatena JCM 31501T [18]; 6, Anaerocolumna cellulosilytica strain SN021T [19]; 7, Catonella morbi ATCC 51271T [13]; 8, Herbinix luporum strain SD1DT [20].
| Fatty Acid | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| C12:0 | TR | ND | 1.6 | 3.3 | 2.6 | ND | ND | ND |
| C13:0 | TR | ND | - | - | - | ND | ND | ND |
| C14:0 | 6.4 | 6.2 | 6.0 | 9.3 | 9.2 | 0.6 | 42 | 14.0 |
| C14:0 DMA | ND | ND | - | - | - | 1.5 | 14 | 9.1 |
| C15:0 | TR | ND | - | - | - | ND | ND | ND |
| C16:0 | 64.2 | 43.4 | 12.0 | 15.6 | 15.6 | 5.5 | 12 | 19.9 |
| C16:0 ALDE | - | ND | - | - | - | 20.6 | ND | 2.9 |
| C16:0 DMA | ND | ND | 2.0 | 3.4 | 3.4 | 17.4 | ND | 5.3 |
| C16:0 3-OH | - | ND | ND | ND | ND | 1.2 | ND | ND |
| C16:1ω9c DMA | ND | ND | ND | ND | ND | 3.8 | ND | ND |
| C16:1n9 | - | ND | ND | ND | ND | ND | 2 | 1.2 |
| C17:0 | TR | ND | - | - | - | ND | ND | ND |
| C17:1 ω8c | ND | 8.3 | ND | ND | ND | ND | ND | ND |
| C18:0 | 6.6 | ND | 1.4 | - | 3.9 | ND | 4 | 1.2 |
| C18:1n7 | 1.3 | ND | ND | ND | ND | ND | ND | ND |
| C18:1n9 | 12.5 | ND | 25.9 | 21.9 | 22.9 | ND | 5 | ND |
| C18:1ω9C DMA | ND | ND | 37.0 | 36.3 | 28.6 | 3.1 | ND | ND |
| C18:1ω7C DMA | ND | ND | 2.4 | - | 4.0 | 9.0 | ND | ND |
| C18:2n6 | 7.8 | ND | ND | ND | ND | ND | ND | ND |
| C19:0 cyclo 9,10 DMA | ND | ND | ND | ND | ND | ND | ND | 38.3 |
| C19:0 cyclo 11,12 DMA | ND | ND | ND | ND | ND | 1.4 | ND | ND |