DECREASE IN ACTIVITY OF GLUTATHIONE-REDUCTASE ENHANCES PARAQUAT SENSITIVITY IN TRANSGENIC NICOTIANA-TABACUM

被引：70
作者：
AONO, M
SAJI, H
FUJIYAMA, K
SUGITA, M
KONDO, N
TANAKA, K
机构：
[1] NATL INST ENVIRONMENT STUDIES,DIV REG ENVIRONM,TSUKUBA,IBARAKI 305,JAPAN
[2] NISHI TOKYO UNIV,DEPT BIOSCI,UENOHARA 40901,JAPAN
[3] NAGOYA UNIV,CTR GENE RES,NAGOYA,AICHI 46401,JAPAN
来源：
PLANT PHYSIOLOGY | 1995年 / 107卷 / 02期
关键词：
D O I：
10.1104/pp.107.2.645
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Transgenic tobacco (Nicotiana tabacum L. cv SR1) with decreased activity of glutathione reductase exhibited enhanced sensitivity to paraquat in the light as evaluated by chlorophyll destruction and electrolyte leakage from leaf discs. This result indicates the involvement of glutathione reductase in the tolerance of plants to photooxidative stress caused by the herbicide.
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页码：645 / 648
页数：4
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