Table 1.
Phospholipid composition in Saccharomyces cerevisiae.
| Cell Fraction | Mol % of Total Phospholipids | ||||||
|---|---|---|---|---|---|---|---|
| PC | PE | PI | PS | CL | PA | Others | |
| Homogenate | 51.0 | 25.0 | 11.4 | 5.1 | 3.7 | 1.1 | 2.7 |
| Plasma membrane | 11.3 | 24.6 | 27.2 | 32.2 | nd | 3.3 | 1.4 |
| Endoplasmic reticulum | 38.9 | 18.6 | 22.4 | 6.4 | 0.3 | 6.1 | 10.0 |
| Mitochondria | 33.4 | 22.7 | 20.6 | 3.3 | 7.2 | 1.7 | 10.1 |
| Peroxisomes | 39.8 | 17.4 | 22.0 | 2.5 | 2.7 | 6.1 | 10.5 |
This table is adapted and modified from Ref. [9]. PC, phosphatidylcholine; PE, phosphatidylethanolamine; PI, phosphatidylinositol; PS, phoaphatidylserine; CL, cardiolipin; PA, phosphatidic acid; nd, not discovered.