Table 3.
Major fatty acids (%) of strains A1T, H1T, B1T and their closely related type strains
Strains: 1, A1T (data from this study and [19]); 2, H1T (data from this study and [19]); 3, B1T (data from this study and [19]); 4, Malikia granosa P1T [6]; 5, Hydrogenophaga flava DSM 619T [11, 40]; 6, Hydrogenophaga palleronii DSM 63T [11, 40, 41]; 7, Macromonas bipunctata DSM 12705T [6]. For unsaturated fatty acids, the position of the double bond is located by counting from methyl (ω) end of the carbon chain. nd, Not detected.
|
Fatty acid |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|---|---|---|---|---|---|---|---|
|
Saturated: |
|||||||
|
C14 : 0 |
nd |
nd |
nd |
1.4 |
2.8 |
0.4 |
2.4 |
|
C15 : 0 |
nd |
nd |
nd |
nd |
0.4 |
nd |
1.2 |
|
C16 : 0 |
3.3 |
27.8 |
12.9 |
14.7 |
19.4 |
31.6 |
5.3 |
|
C17 : 0 |
nd |
nd |
nd |
nd |
1.3 |
17.8 |
0.8 |
|
C18 : 0 |
0.4 |
5.9 |
3.1 |
nd |
1.5 |
0.6 |
nd |
|
Unsaturated: |
|||||||
|
C15 : 1 ω6c |
nd |
nd |
nd |
nd |
nd |
0.1 |
0.9 |
|
C16 : 1 ω5c |
nd |
nd |
nd |
3.2 |
nd* |
nd |
1.1 |
|
C16 : 1 ω7c |
50.6 |
7.1 |
34.3 |
71.0 |
51.7* |
25.0† |
62.5 |
|
C17 : 1 ω6c |
nd |
nd |
nd |
nd |
nd |
nd |
12.5 |
|
C17 : 1 ω8c |
nd |
nd |
nd |
nd |
nd |
nd |
1.1 |
|
C18 : 1 ω7c |
21.0 |
22.6 |
20.9 |
6.3 |
13.7* |
19.5‡ |
11.9 |
|
C19 : 1 ω6c |
0.9 |
0.3 |
1.1 |
nd |
nd |
nd |
nd |
|
Hydroxy: |
|||||||
|
C8 : 0 3-OH |
nd |
nd |
nd |
nd |
1.2 |
3.8 |
0.2 |
|
C10 : 0 3-OH |
nd |
nd |
nd |
nd |
2.9 |
nd |
nd |
|
Cyclo propane: |
|||||||
|
C17:0 cyc |
nd |
nd |
nd |
nd |
<0.1 |
17.2 |
nd |
*Summed feature comprised C16 : 1 or C18 : 1.
†Summed feature comprised C16 : 1 ω6c and/or C16 : 1 ω7c.
‡Summed feature comprised C18 : 1 ω6c and C18 : 1 ω7c.