[Fatty acid composition of glycerolipids from potato leaves].
A method for rapid isolation of glyco- and phospholipids from potato leaves by a two-fold separation in a thin layer of silica gel is described. Using gas-liquid chromatography, the fatty acid compositions of monogalactosyldiglyceride, digalactosyldiglyceride, sulfolipid, phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl glycerol, phosphatidyl inositol, diphosphatidyl glycerol, phosphatidic acid and non-identified lipid from potato leaves were determined. The monogalactosyl diglyceride was found to contain up to 25% of 7,10,13-hexadecatrienic acid. Trans-3-hexadecenic acid as well as phosphatidyl glycerol is a constituent component of phosphatidic acid, diphosphatidyl glycerol and the non-identified lipid.
D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D005227:Fatty Acids / Q000032:analysis; D005989:Glycerides / Q000032:analysis*; D006017:Glycolipids / Q000302:isolation & purification*; D010743:Phospholipids / Q000302:isolation & purification*; D010944:Plants / Q000032:analysis*
D005227:Fatty Acids; D005989:Glycerides; D006017:Glycolipids; D010743:Phospholipids
Issledovanie sostava zhirnykh kislot glitserolipidov list'ev kartofelia.