TOCOPHEROLS AND LEAF AGE IN XANTHIUM-STRUMARIUM L

被引：12

作者：

MOLINATORRES, J

MARTINEZ, ML

机构：

[1] Departamento de Bioquimica, CINVESTAV-IPN, Irapuato, Guanajuato, C.P. 36500, U Irapuato

来源：

NEW PHYTOLOGIST | 1991年 / 118卷 / 01期

关键词：

XANTHIUM-STRUMARIUM; TOCOPHEROLS; LEAF;

D O I：

10.1111/j.1469-8137.1991.tb00569.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The concentration of tocopherol in the leaves of Xanthium strumarium L., plants growing under vegetative conditions, were analysed to determine whether they are maintained constant in the different leaves, during the light period throughout the vegetative growth of the plant. alpha- and gamma-Tocopherols were present in this tissue. A relation between tocopherol content and leaf age was observed. alpha-Tocopherol accumulated with the age of the leaf. gamma-Tocopherol was present in low concentrations throughout the life of the leaf.

引用

页码：95 / 99

页数：5

共 25 条

[1] EFFECT OF VITAMIN E ON FLOWER INITIATION IN CALENDULA OFFICINALIS L GROWN IN SHORT DAY [J].