叶绿素a的四吡咯大环在磷脂囊泡和十六烷中的位置
On the location of the tetrapyrrole macrocycle of chlorophyll a in phospholipid vesicles and in hexadecane.
作者信息
Fragata M
出版信息
Experientia. 1977 Feb 15;33(2):177-9. doi: 10.1007/BF02124051.
PMID:844544
Abstract
The state of chlorophyll a in phosphatidylcholine vesicles was examined. The results indicate that the chlorophylls are present in monomeric form. A kinetic study of chlorophyll reactions with K2S2O8 and piperidine showed that these substances react with the porphyrin rings of pigments located on both vesicle faces, most probably within the polar headgroup region.
摘要
对磷脂酰胆碱囊泡中叶绿素a的状态进行了研究。结果表明，叶绿素以单体形式存在。对叶绿素与过硫酸钾和哌啶反应的动力学研究表明，这些物质与位于囊泡两面的色素卟啉环发生反应，很可能是在极性头部区域内。
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