绿藻非洲水网藻质膜的磷脂组成

Bailey D S, Northcote D H

Biochem J. 1976 May 15;156(2):295-300. doi: 10.1042/bj1560295.

A plasma-membrane fraction was isolated from the alga Hydrodictyon africanum by micro-dissection and its phospholipid components were analysed. Phosphatidylcholine was the major phospholipid of the preparation. Both phosphatidylserine and diphosphatidylglycerol were enriched in the fraction compared with the whole cell, but the relative amount of phosphatidylglycerol present was less than that in the whole cell. Phosphatidylinositol was absent from the plasma-membrane preparation.

通过显微解剖从非洲水网藻中分离出质膜部分，并对其磷脂成分进行了分析。磷脂酰胆碱是该制剂中的主要磷脂。与整个细胞相比，磷脂酰丝氨酸和双磷脂酰甘油在该部分中均有富集，但磷脂酰甘油的相对含量低于整个细胞中的含量。质膜制剂中不存在磷脂酰肌醇。