TABLE 2.
Composition of the FAMEs extracted from cultures A-E
|
Culture
|
Culture conditions
|
Biomassa
|
FAMEb
|
FAME (%/biomass)
|
Fatty acid methyl ester
|
|||
|---|---|---|---|---|---|---|---|---|
| C16:0 | C18:0 | C18:1(9) | C18:2(9,12) | |||||
| g/liter | g | % | % | % | % | |||
| A | NAc | 22.3 | 8.4 | 33.4 | 29.1 | 4.1 | 41.8 | 21.6 |
| B | 2H2O | 20.4 | 5.8 | 24.0 | 31.2 | 4.9 | 38.4 | 23.1 |
| C | [6,6-2H2]Glucose | 18.0 | 5.7 | 23.0 | 28.9 | 3.1 | 34.2 | 29.8 |
| D | [1-2H]Glucose | 18.6 | 7.6 | 30.5 | 29.9 | 3.7 | 41.3 | 22.6 |
| E | [2-2H3]Acetate·Na | 16.1 | 8.9 | 35.7 | 28.2 | 3.9 | 43.8 | 18.2 |
| Mean | 19.1 | 7.1 | 29.3 | 29.5 | 3.9 | 39.9 | 23.0 | |
| S.D. | 2.4 | 1.8 | 5.6 | 1.1 | 0.6 | 3.7 | 4.2 | |
a
Dry biomass is meant.
b
Mass of FAMEs was obtained from 25 g of dry biomass.
c
NA means natural abundance level in 2H.