isoprenoid phosphate sugar metabolism 20 article 18 Polyisoprenyl Phosphate Oligosaccharides 16 Polyisoprenyl Phosphate Sugars 14 biosynthesis 14 Animal 12 animal 12 Glycoproteins 10 Support, Non-U.S. Gov't 10 glycoprotein 10 rat 10 Polyisoprenyl Phosphate Monosaccharides 8 Rats 8 Support, U.S. Gov't, P.H.S. 8 Uridine Diphosphate Glucose 8 enzymology 8 uridine diphosphate glucose 8 Microsomes, Liver 6 Oligosaccharides 6 isolation and purification 6 liver microsome 6 oligosaccharide 6 Chromatography, Paper 4 Chromatography, Thin Layer 4 Comparative Study 4 Disaccharides 4 Dolichol Monophosphate Mannose 4 Galactose 4 Glucose 4