TABLE 1:
Phospholipid composition of cell-free homogenate from cells grown on YPD.
| Phospholipids in cell-free homogenate (mol%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Strain | CL | DMPE | LPLs | PA | PC | PE | PI | PS | Others |
| WT | 2.5 ± 0.5 | 3.2 ± 0.8 | 0.8 ± 0.3 | 2.4 ± 0.3 | 48.3 ± 1.5 | 25.3 ± 1.8 | 8.4 ± 0.9 | 5.8 ± 0.7 | 3.3 ± 0.8 |
| WT tgl4∆ | 2.3 ± 0.5 | 2.8 ± 0.5 | 0.7 ± 0.5 | 2.8 ± 0.3 | 49.1 ± 1.5 | 25.0 ± 1.0 | 8.7 ± 1.1 | 6.1 ± 0.5 | 2.5 ± 0.7 |
| WT tgl5∆ | 3.0 ± 0.2 | 3.2 ± 0.6 | 0.9 ± 0.2 | 2.9 ± 0.3 | 47.3 ± 1.3 | 23.9 ± 1.8 | 8.9 ± 0.9 | 5.7 ± 0.4 | 4.2 ± 0.9 |
| QM | 2.7 ± 1.0 | 3.7 ± 0.5 | 0.1 ± 0.1 | 2.0 ± 0.6 | 58.8 ± 3.5 | 20.4 ± 1.7 | 6.0 ± 1.9 | 4.2 ± 1.7 | 2.1 ± 0.6 |
| QM tgl4∆ | 2.8 ± 0.6 | 2.7 ± 1.4 | 0.4 ± 0.6 | 1.4 ± 1.2 | 55.7 ± 2.7 | 19.8 ± 1.3 | 8.1 ± 2.1 | 6.0 ± 3.0 | 3.1 ± 0.7 |
| QM tgl5∆ | 2.9 ± 0.9 | 4.4 ± 2.3 | 0.5 ± 0.7 | 1.7 ± 0.8 | 54.0 ± 1.0 | 19.5 ± 2.0 | 10.1 ± 2.0 | 6.8 ± 2.8 | 0.1 ± 0.1 |
WT, wild type; QM, quadruple mutant; CL, cardiolipin; DMPE, dimethylphosphatidylethanolamine; LPL, lysophospholipids; PA, phosphatidic acid; PC, phosphatidylcholine; PE, phosphatidylethanolamine; PI, phosphatidylinositol; PS, phosphatidylserine. Mean values of at least three measurements with SDs are shown.