in islets prelabeled with [ 32p ] pi , 15-min stimulation with glucose ( 16.7 mm ) caused increased labeling of phosphatidic acid ( 93 % ) and phosphatidylinositol ( 94 % ) and decreased labeling of the polyphosphoinositides ( 20 % ) .
C0031621
phosphatidylinositol
C0071655
polyphosphoinositides