Table 2.
Total lipid peak area and major lipid classes detected in extracts of five sub-Antarctic strains and control strain detected by TLC-FID following bead beating.
| Strains | Total Peak Area (µV/s) | Detectable Lipid Classes (mg/500 µL) by TLC-FID | Lipid % of Cell Dry Weight | |||||
|---|---|---|---|---|---|---|---|---|
| NPL | TAG | FFA | MA | PL/TDM | Total | |||
| Williamsia sp. 1135 | 23042 | 1.91 | 0.66 | 0.67 | 0.84 | 2.2 | 6.28 | 31.4 |
| Williamsia sp. 1138 | 21250 | 2.01 | 0.60 | 0.66 | - | 1.60 | 4.87 | 24.4 |
| Rhodococcus sp. 1159 | 22228 | 1.89 | 0.44 | - | - | 2.61 | 4.94 | 24.7 |
| Rhodococcus sp. 1163 | 16343 | 1.34 | 0.44 | 0.65 | - | 2.09 | 4.52 | 22.6 |
| Rhodococcus sp. 1168 | 16151 | 1.57 | 0.78 | 0.64 | - | 1.60 | 4.59 | 23.0 |
| C. glutamicum | 14697 | 1.71 | - | - | - | 1.71 | 3.42 | 17.1 |