INHIBITION OF PARAQUAT PHYTOTOXICITY BY A NOVEL COPPER CHELATE WITH SUPEROXIDE DISMUTATING ACTIVITY

被引：17

作者：

YOUNGMAN, RJ

DODGE, AD

LENGFELDER, E

ELSTNER, EF

机构：

[1] UNIV MUNICH,INST STRAHLENBIOL,D-8000 MUNICH 2,FED REP GER

[2] TECH UNIV MUNICH,INST BOT & MIKROBIOL,D-8000 MUNICH 2,FED REP GER

来源：

EXPERIENTIA | 1979年 / 35卷 / 10期

关键词：

D O I：

10.1007/BF01963967

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A chelate with superoxide dismutase activity, D-penicillamine copper complex, was shown to inhibit paraquat toxicity in flax cotyledons (Linum usitatissimum var. Reina). Paraquat-stimulated chlorophyll loss and ethane production were markedly reduced by this complex. The role of superoxide in the action of paraquat is briefly discussed. © 1979 Birkhäuser Verlag.

引用

页码：1295 / 1296

页数：2

共 19 条

[1] COPPER ENZYMES IN ISOLATED CHLOROPLASTS - POLYPHENOLOXIDASE IN BETA-VULGARIS [J].