The effect of induced polyploidy on the flavonols of Petunia 'Mitchell'

被引：29

作者：

Griesbach, RJ

Kamo, KK

机构：

[1] Floral and Nursery Plant Research, U.S. National Arboretum, USDA, Beltsville

来源：

PHYTOCHEMISTRY | 1996年 / 42卷 / 02期

关键词：

Petunia hybrida; Solanaceae; flower colour; autopolyploidy; colchicine;

D O I：

10.1016/0031-9422(95)00893-4

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：

In the flavonol biosynthetic pathway of Petunia 'Mitchell', polyploidy has a differential effect increasing the relative concentration of the major metabolite quercetin-3-sophoroside and decreasing the relative concentration of the minor metabolite quercetin-3,7-diglucoside. It has no effect on the total concentration or on the concentration of the other four minor flavonols.

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收藏

页码：361 / 363

页数：3

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