it is concluded that the incorporation of [ 32p ] pi into pc via phosphorylcholine is insignificant while the preferential incorporation of [ 3h ] glycerol could be explained by exchange of diacyl [ 3h ] glycerol in the reversible choline phosphotransferase ( cdp-choline : 1,2-diacylglycerol cholinephosphotransferase ) reaction .
C0008405
choline
C0010725
cdp-choline