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A FREE-RADICAL UBIQUITOUSLY ASSOCIATED WITH SENESCENCE IN PLANTS - EVIDENCE FOR A QUINONE

被引：32
|
作者：
ATHERTON, NM
HENDRY, GAF
MOBIUS, K
ROHRER, M
TORRING, JT
机构：
[1] UNIV SHEFFIELD,DEPT ANIM & PLANT SCI,NERC,COMPARAT PLANT ECOL UNIT,SHEFFIELD S10 2TN,S YORKSHIRE,ENGLAND
[2] UNIV SHEFFIELD,DEPT VET PHYSIOL & PHARMACOL,SHEFFIELD S10 2TN,S YORKSHIRE,ENGLAND
[3] FREE UNIV BERLIN,INST MOLEK PHYS,W-1000 BERLIN 33,GERMANY
来源：
FREE RADICAL RESEARCH COMMUNICATIONS | 1993年 / 19卷 / 05期
基金：
英国自然环境研究理事会;
关键词：
SENESCENCE; QUINONE;
D O I：
10.3109/10715769309056518
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 interpretation of EPR and ENDOR measurements on an organic free radical which appears to be a universal concomitant of senescence in plants is discussed. On the basis of EPR spectra obtained at 95 GHz it is speculated that the radical is derived from a quinone.
引用
收藏
页码：297 / 301
页数：5
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