OCCURRENCE AND FUNCTION OF ALPHA-TOCOPHEROL QUINONE IN PLANTS

被引：51

作者：

KRUK, J

STRZALKA, K

机构：

[1] Department of Plant Physiology and Biochemistry, Jan Zurzycki Institute of Molecular Biology, Jagiellonian University, Kraków, 31-120

来源：

JOURNAL OF PLANT PHYSIOLOGY | 1995年 / 145卷 / 04期

关键词：

TOCOPHEROL QUINONE; PHOTOSYNTHESIS; ANTIOXIDANT PROPERTIES; ELECTRON TRANSPORT; TOCOPHEROL;

D O I：

10.1016/S0176-1617(11)81762-1

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The present state of knowledge on the taxonomic distribution, concentration in tissues, intracellular localization and biosynthetic pathways of alpha-tocopherol quinone with relation to metabolism of alpha-tocopherol, together with its possible function in plants, is briefly described. Attention is devoted to the possible participation of alpha-tocopherol quinone in the photosynthetic electron transport chain as well as to the antioxidant properties of its reduced form both in a model and in a natural system.

引用

页码：405 / 409

页数：5

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