phosphatidylinositol ( pi ) and related compounds , phosphatidic acid ( pa ) , phosphatidylinositol phosphate ( pip ) and phosphatidylinositol bisphosphate ( pip2 ) , accounted for 40 % of the radiolabeled phospholipids in whole homogenates and over 60 % in mitochondria from preincubated follicles .
C0031621
phosphatidylinositol
C0071655
phosphatidylinositol phosphate