PHOTOREDUCTION OF MONOVINYL-PROTOCHLOROPHYLLIDE AND DIVINYL-PROTOCHLOROPHYLLIDE IN-VITRO AND IN-VIVO IN THE LIGHT-DEPENDENT GREENING MUTANT C-2A' OF SCENEDESMUS-OBLIQUUS

被引：0

作者：

KNAUST, R ^{[1
]}

URBIG, T ^{[1
]}

SENGER, H ^{[1
]}

机构：

[1] PHILIPPS UNIV,FACHBEREICH BIOL BOT,D-35032 MARBURG,GERMANY

来源：

PHYSIOLOGIA PLANTARUM | 1995年 / 95卷 / 01期

关键词：

CHLOROPHYLL BIOSYNTHESIS; MONOVINYL- AND DIVINYL-DERIVATIVES OF CHLOROPHYLL PRECURSORS; MUTANT C-2A' OF SCENEDESMUS OBLIQUUS; NADPH-PROTOCHLOROPHYLLIDE OXIDOREDUCTASE;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Dark-grown cells of mutant C-2A' of Scenedesmus obliquus accumulate monovinyl- and mainly divinyl-protochlorophyllide (PChlide). Both PChlide-forms are equally well photoconverted in vitro by the NADPH-protachlorophyllide oxidoreductase of the light-dependent greening mutant C-2A' of Scenedesmus obliquus. The chlorophyllide (Chlide) resulting from this photoconversion in vivo has a predominantly monovinyl character. Only small traces of a transient Chlide-form with divinyl fluorescence could be detected.

引用

页码：134 / 140

页数：7

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