A GROWTH INHIBITOR, R-(-)-3-HYDROXY-BETA-IONONE, FROM LIGHT-GROWN SHOOTS OF A DWARF CULTIVAR OF PHASEOLUS-VULGARIS

被引：32

作者：

KATONOGUCHI, H

KOSEMURA, S

YAMAMURA, S

HASEGAWA, K

机构：

[1] KEIO UNIV,FAC SCI & TECHNOL,DEPT CHEM,YOKOHAMA,KANAGAWA 223,JAPAN

[2] MIZUTANI PLANT ECOCHEM PROJECT,HOKKAIDO 06113,JAPAN

来源：

PHYTOCHEMISTRY | 1993年 / 33卷 / 03期

关键词：

PHASEOLUS-VULGARIS; LEGUMINOSAE; DWARF BEAN; R-(-)-3-HYDROXY-BETA-IONONE; GROWTH INHIBITOR;

D O I：

10.1016/0031-9422(93)85447-Y

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：

A growth inhibitor which might be involved in light-induced growth inhibition of bean hypocotyl was isolated from light-grown dwarf bean shoots (Phaseolus vulgaris cv Morocco) and its structure was determined by spectral data as R-(-)-3-hydroxy-beta-ionone. It inhibited the growth of hypocotyls of lettuce seedlings and hypocotyl segments of dwarf bean seedlings at concentrations greater than 0.03 muM, and its inhibitory activity was higher than ABA.

引用

页码：553 / 555

页数：3

共 24 条

[1] GENETIC-ANALYSIS OF THE ROLE OF GIBBERELLIN IN THE RED-LIGHT INHIBITION OF STEM ELONGATION IN ETIOLATED SEEDLINGS [J].