Constantopoulos G, Bloch K
J Bacteriol. 1967 Jun;93(6):1788-93. doi: 10.1128/jb.93.6.1788-1793.1967.
Glycosyl glycerides have been found in substantial amounts in Chloropseudomonas ethylicum but could not be detected in two strains of Rhodopseudomonas palustris. Rhodospirillum molischianum possibly contains small amounts of monoglycosyl diglyceride. The glycolipids of C. ethylicum have been separated into two components. One of these, glycolipid I, is a monogalactosyl diglyceride. Glycolipid II, upon acid hydrolysis, yields galactose, rhamnose, and a third, unidentified sugar. The glycolipids or total lipids of the photosynthetic bacteria examined contained saturated and monounsaturated, but none of the more highly unsaturated, fatty acids.
在嗜氯假单胞菌中发现了大量的糖基甘油酯,但在两株沼泽红假单胞菌中未检测到。莫氏红螺菌可能含有少量的单糖基甘油二酯。嗜氯假单胞菌的糖脂已被分离成两个组分。其中之一,糖脂I,是单半乳糖基甘油二酯。糖脂II经酸水解后产生半乳糖、鼠李糖和第三种未鉴定的糖。所检测的光合细菌的糖脂或总脂中含有饱和脂肪酸和单不饱和脂肪酸,但没有更高不饱和程度的脂肪酸。