CONVERSION OF CHLOROPHYLL B TO CHLOROPHYLL-A BY ISOLATED CUCUMBER ETIOPLASTS

被引：62

作者：

ITO, H ^{[1
]}

TANAKA, Y ^{[1
]}

TSUJI, H ^{[1
]}

TANAKA, A ^{[1
]}

机构：

[1] KYOTO UNIV,FAC SCI,DEPT BOT,KYOTO 60601,JAPAN

来源：

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS | 1993年 / 306卷 / 01期

关键词：

D O I：

10.1006/abbi.1993.1492

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：

Chlorophyllide b was converted to chlorophyll a when incubated with cucumber etioplasts in the presence of phytol, ATP, and MgCl2. Chlorophyll a was identified by retention time on HPLC, absorption, fluorescence, and excitation spectra. It is suggested that the interconversion of chlorophyll a and b plays a significant role in the establishment of the required chlorophyll a/b ratio during the adaptation of leaves to high and low light conditions. © 1993 Academic Press, Inc.

引用

页码：148 / 151

页数：4

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