Figure 21. Phosphoinositols in endoplasmic reticulum, nuclei, and plastid enriched from A. thaliana leaves.
Leaves were exposed to hyperosmotic stress prior to fractionation to determine changes in lipid expression. Each bar is composed of several lipids (e.g. 18:3, 18:2, 18:1, 18:0, and 16:0). PtdIns = phosphatidylinositol, PtdIns4P = phosphatidylinositol 4-phosphate, PtdIns(4,5)P2 = phosphatidylinositol 4,5-bisphosphate, ER = endoplasmic reticulum. Bars are means ± S.D. n=3–5. Other conditions are reported in in Figure 5 from reference 345. Reprinted with permission reference 345. Copyright 2007 The Biochemical Society.
