Table 2.
Cellular fatty acid composition (%) of strain K001 and related Muricauda species. Strains: 1, K001T; 2, M. ruestringensis DSM 13258T; 3, M. aquimarina SW-63T; 4, M. lutimaris SMK-108T. K001 and DSM 13258T data are from this study; other strain data are from Yang et al. 2013. The table presents data of fatty acids accounting for > 0.5%, the values italicized represent the most abundant fatty acids in profile
| 1 | 2 | 3 | 4 | |
|---|---|---|---|---|
| Straight-chain | ||||
| C14:0 | 0.85 | - | - | - |
| C16:0 | 4.20 | 1.73 | 1.40 | 1.80 |
| C18:0 | 2.73 | - | 1.40 | 1.40 |
| C18:0 10-methyl | - | - | - | - |
| Branched | ||||
| iso-C13:0 | - | - | - | 0.60 |
| iso-C14:0 | - | - | 0.50 | - |
| iso-C15:0 | 35.21 | 46.10 | 24.60 | 27.20 |
| iso-C15:1 G | 14.48 | 17.48 | 28.30 | 36.40 |
| iso-C16:0 | 0.77 | - | 0.70 | - |
| iso-C17:0 | 0.67 | 0.61 | - | - |
| iso-C18:1 H | - | - | - | 0.70 |
| anteiso-C15:0 | 0.79 | 1.42 | 3.10 | 2.40 |
| anteiso-C15:1 A | - | - | 0.70 | 0.80 |
| Unsaturated | ||||
| C12:1 at 11–12 | - | - | - | 2.20 |
| C13:1 at 12–13 | - | - | - | 0.50 |
| C15:1ω6c | - | - | 0.80 | 1.00 |
| C17:1ω6c | - | - | 0.60 | 0.70 |
| C17:1ω8c | - | - | - | - |
| C18:1ω5c | - | - | 0.60 | - |
| C18:1ω9c | 0.98 | - | 0.80 | 1.20 |
| Hydroxy | ||||
| C15:0 2-OH | - | - | - | - |
| C15:0 3-OH | - | - | 1.40 | 1.30 |
| iso-C15:0 3-OH | 4.24 | 3.65 | 5.20 | 3.30 |
| C16:0 3-OH | 0.82 | 0.51 | - | - |
| iso-C16:0 3-OH | 1.16 | 0.74 | 3.60 | 4.60 |
| C17:0 2-OH | - | - | 0.80 | - |
| C17:0 3-OH | - | - | - | - |
| iso-C17:0 3-OH | 22.55 | 18.68 | 15.20 | 5.20 |
| Summed features* | ||||
| 3 | 8.93 | 3.19 | 2.60 | 1.20 |
| 4 | - | 0.60 | - | - |
| 8 | - | - | 1.90 | 2.90 |
| 9 | 1.61 | 1.93 | 2.20 | 1.60 |
*Summed feature occurs when having an imperfect peak separation. Summed feature 3 represents C16:1 ω6c and/or C16:1 ω7c; summed feature 4 represents iso-C17:1 I and/or anteiso-C17:1 B; summed feature 8 represents C18: 1 ω7c and/or C18: 1 ω6c; summed feature 9 represents iso-C17: 1 ω9c and/or C16: 010-methyl