PROANTHOCYANIDINS IN THE TESTA OF CENTROSPERMOUS SEEDS

被引：10

作者：

BITTRICH, V ^{[1
]}

AMARAL, MDE ^{[1
]}

机构：

[1] UNIV HAMBURG,INST ALLGEMEINE BOT & BOT GARTEN,W-2000 HAMBURG 52,GERMANY

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1991年 / 19卷 / 04期

关键词：

CENTROSPERMAE; CONDENSED TANNINS; SEEDS; LEAVES; SYNTHESIZING ABILITY;

D O I：

10.1016/0305-1978(91)90020-Z

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The seed coat of species from several centrospermous families was tested for the presence of proanthocyanidins. Unripe seeds of all species investigated gave clearly positive results, while the presence of proanthocyanidins in ovules and ripe seeds was less obvious. In the leaves of the specimens used as seed sources no proanthocyanidins were found. The results are discussed in the light of Bate-Smith's hypothesis that the loss of the ability to produce condensed tannin is irreversible.

引用

页码：319 / 321

页数：3