title: The incorporation of(14)C-glycerol into different species of diglycerides and triglycerides in rat liver slices.
abstract: The relative rates of de novo synthesis of species of diglycerides and triglycerides from(14)C-glycerol were examined in rat liver slices. Diglycerides containing one or two double bonds per molecule and triglycerides containing four or more double bonds per molecule represented 70% and 60% respectively of the newly synthesized diglycerides and triglycerides. The newly synthesized triglycerides were more unsaturated than the endogenous triglycerides. Our results suggest that a nonrandom synthesis of species of diglycerides occurred followed by an almost random utilization of the various diglyceride species for the biosynthesis of triglycerides.
authors.affiliation: Department of Biological Chemistry, The University of Michigan, 48104, Ann Arbor, Michigan.
authors.forename: E E
authors.initials: EE
authors.lastname: Hill
authors.forename: W E
authors.initials: WE
authors.lastname: Lands
authors.forename: S P
authors.initials: SP
authors.lastname: Slakey