Table 5.
Cellular fatty acid compositions (%) of strain YD25T and phylogenetically related reference type strains in the genus Serratia
| Fatty acid | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| C10:0 3-OH | tr | ND | ND | ND | ND | ND | tr |
| C12:0 | 2.47 | 1.46 | 1.4 | 2.95 | 4.28 | 5.80 | 1.62 |
| C12:0 2-OH | tr | tr | tr | tr | ND | 1.51 | 1.73 |
| C12:0 3-OH | tr | ND | ND | ND | ND | ND | tr |
| C14:0 | 8.4 | 6.94 | 6.28 | 7.4 | 6.52 | 8.14 | 3.39 |
| C14:0 2-OH | 1.02 | 2.05 | 2.21 | ND | ND | ND | 2.89 |
| C15:0 | tr | ND | tr | ND | 1.31 | ND | ND |
| C16:0 | 34.76 | 31.86 | 31.01 | 30.74 | 17.98 | 24.51 | 30.73 |
| C16:0 ω5c | ND | ND | ND | ND | ND | ND | tr |
| C17:0 cyclo | 20.03 | 11.68 | 2.69 | 4.96 | ND | 12.45 | 14.56 |
| C17:0 | ND | tr | tr | ND | tr | 2.26 | tr |
| C18:1 ω7c | 1.67 | 16.88 | 17.89 | 14.4 | 11.39 | 9.56 | 15.29 |
| C19:0 iso | tr | ND | ND | ND | ND | ND | tr |
| C19:0 cyclo ω7c | 17.24 | 1.24 | ND | tr | ND | ND | ND |
| C19:0 cyclo ω8c | ND | ND | tr | ND | ND | 1.68 | 2.42 |
| Summed featuresa | |||||||
| 1 | 7.56 | 8.44 | 8.01 | 8.98 | 4.11 | 14.54 | 8.36 |
| 2 | ND | ND | ND | ND | ND | ND | 15.78 |
aSummed feature 1 comprises C14:0 3-OH/C16:1 iso I; summed feature 2 comprises C16:1 ω7c/C16:1 ω6c
Strains: 1, S. nematodiphila DSM 21420T; 2, S. marcescens LMG 2792T; 3, S. ureilytica LMG 22860T; 4, S. odorifera LMG 7885T; 5, S. rubidaea LMG 5019 T; 6, S. ficaria LMG 7881T; 7, strain YD25T. tr, Trace amount (<1.0 %); ND, not detected