PARTIAL CHARACTERIZATION OF THE PROTEASE(S) INVOLVED IN THE DEGRADATION OF PHYTOCHROME POLYPEPTIDE IN ETIOLATED EPICOTYL TISSUE OF PISUM-SATIVUM

被引：0
|
作者：
NAKAZAWA, M [1 ]
SATOH, S [1 ]
FURUYA, M [1 ]
FUJII, T [1 ]
机构：
[1] INST PHYS & CHEM RES,FRONTIER RES PROGRAMS,PLANT BIOL REGULAT LAB,WAKO,SAITAMA 35101,JAPAN
来源：
PLANT AND CELL PHYSIOLOGY | 1990年 / 31卷 / 08期
关键词：
ATP; PHYTOCHROME; PISUM-SATIVUM; SERINE PROTEASE;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Effects of chelators and inhibitors of proteases and ATP-generating systems on the red-light-induced degradation of phytochrome were examined in apical segments of epicotyl from 7-day-old, etiolated pea seedlings. The results suggest that a serine protease(s) is involved in degradation of phytochrome, and that the protease(s) and/or the degradation process requires Fe2+ and/or Zn2+ and ATP.
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页码：1243 / 1247
页数：5
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