Table 3 |
||
|
Carbon fractionation of major lipids in D. psychrophila calculated relative to the carbon source, lactate (-28.9‰). |
||
|
Lipid/Substrate |
% abundance in total lipid extract |
Δ δ13C‰ relative to lactate |
|
|
||
|
C31:8 (PUHC) |
4 |
-20.1 |
|
C31:9 (PUHC) |
1 |
-20.4 |
|
C14:0 |
2 |
-8.0 |
|
C16:0 |
12 |
-11.0 |
|
C16:1 |
(39, 15a) |
(-16.1, -20.8a) |
|
C17:1 |
1 |
-13.5 |
|
C18:1 |
(2, 2a) |
(-28.5, -22.8a) |
|
|
||
|
PUHC; polyunsaturated hydrocarbon. Mean values of duplicate measurements of one culture are given; replicate values deviated by a maximum of ± 1 ‰. a two isomers, separated by retention time. |
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|
Rattray et al. Biology Direct 2009 4:8 doi:10.1186/1745-6150-4-8 |
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