Hagen P O, Goldfine H, Williams P J
Science. 1966 Mar 25;151(3717):1543-4. doi: 10.1126/science.151.3717.1543.
Examination of the lipids of three species of nonphotosynthetic bacteria with extensive internal membranes revealed phosphatidyl choline (lecithin) in two species. In one of these there was an unusual accumulation of phosphatidyl N-dimethylethanolamine. (The relation between lecithin and membrane elaboration in microorganisms is discussed.)
对三种具有广泛内膜的非光合细菌的脂质进行检测，发现其中两种含有磷脂酰胆碱（卵磷脂）。在其中一种细菌中，磷脂酰N - 二甲基乙醇胺有异常积累。（文中讨论了卵磷脂与微生物内膜形成之间的关系。）
