Table 2.
Cellular fatty acid profiles (> 1%) of strain AK-PDB1-5T and closely related species.
| Fatty acid | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| C14:0 | 0.4 | ND | 1.5 | 0.5 |
| C16:0 | 16.9 | 15.9 | 9.6 | 17.1 |
| C16:1 ω5c | 0.9 | ND | 0.7 | 0.8 |
| C17:0 | ND | ND | 0.7 | 0.7 |
| C17:1 ω6c | ND | 4.7 | 2.9 | 5.8 |
| C19:0 cyclo ω8c | 0.5 | 14.8 | ND | 0.5 |
| C18:0 | 0.5 | 0.5 | 0.9 | ND |
| C18:1 ω5c | 1.0 | 1.0 | 3.6 | ND |
| C8:0 3OH | 0.5 | ND | ND | ND |
| C12:0 2OH | 2.0 | ND | ND | 4.0 |
| C13:0 2OH | ND | ND | ND | 0.6 |
| C14:0 2OH | 10.6 | 14.5 | 10.2 | 6.7 |
| C15:0 2OH | ND | 1.4 | 0.6 | ND |
| *Summed feature 3 | 2.4 | ND | 1.4 | 4.4 |
| *Summed feature 8 | 64.5 | 47.3 | 68.0 | 59.0 |
*Summed features are groups of two or three fatty acids that cannot be separated by GLC with the MIDI System. Summed feature 3 contains C16:1 ω6c or/and C16:1 ω7c. Summed feature 8 was listed as C18:1 ω7c or/and C18:1 ω6c.
Values are percentages of total fatty acids. ND, not detected. The major components (> 10%) are shown in bold.
Strains: 1, Sphingomonas nostoxanthinifaciens AK-PDB1-5T; 2, S. crusticola KCTC 42801T; 3, S. paucimobilis KCTC 2346T; 4, S. vulcanisoli KCTC 42454T. All the data were obtained in the present study.