|Table of Contents|

CHANGS OF SALT STRESS ON THE ACTIVITY OF ANTIOXIDATIVE ENZYMES IN DIFFERENT ORGANS OF GLYCINE MAX HEINONG 40(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2007年03期
Page:
343-346,354
Research Field:
Publishing date:

Info

Title:
CHANGS OF SALT STRESS ON THE ACTIVITY OF ANTIOXIDATIVE ENZYMES IN DIFFERENT ORGANS OF GLYCINE MAX HEINONG 40
Author(s):
FU Chang; GUAN Yang
1Department of Biology,Harbin Normal University,Harbin 150080
Keywords:
Salt stress; Antioxidative enzymes; Glycine max; Heinong 40; Organ
PACS:
S565.1
DOI:
10.3969/j.issn.1000-9841.2007.03.011
Abstract:
Salt stress produces secondary oxidant stress on plants.Antioxidative enzymes play important role in removing activated oxygen species.The effects of salt stress on activity of antioxidative enzymes in root,stem and leaves of Glycine max(the salt tolerant Heinong 40) were determined and analyzed to discuss the salt tolerant mechanism of soybean.The results indicated that SOD,POD and APX activity were higher in leaves of Heinong 40 than those in stems and roots-POD and APX in leaves respond more rapidly to high salt stress than to low salt stress.With the increase of salt stress time,SOD and POD activity decreased obviously in leaves,stems and roots,and more dramatically under high salt stress than under high salt stress

References:

［1］JianKang Zhu-Genetic analysis of plant salt tolerance using Arabidopsis [J].Plant Physiology,2000,124(33):941~948.

［2］Azevedo Neto AD,Prisco JT,Enéas Filho J,et al.Effect of salt stress on antioxidative enzymes and lipid peroxidation in leaves and roots of salt-tolerant and salt-sensitive maize genotypes [J].Environ.Exp.Bot,2006,56(1),87~94.
［3］沈文飚,徐朗莱,叶茂炳,等.抗坏血酸过氧化物酶活性测定的探讨[J]植物生理学通讯,1996,32(3):203~205.
［4］赵可夫.植物抗盐生理[M].北京:科学技术出版社,1993，221~235.
［5］方允中,李文杰.自由基与酶[M] .北京:科学出版社,1989，112.
［6］王升吉,尚佑芬,杨崇良,等.基因转化技术在大豆育种上的应用现状[J].山东农业科学,2000,2:41~43.
［7］张志良,瞿伟菁.植物生理学实验指导［M］.北京:高等教育出版社,2003，268~269.
［8］张志良,瞿伟菁.植物生理学实验指导［M］.北京:高等教育出版社,2003，123～124.
［9］白宝璋,汤学军主编.植物生理学测试技术［M］.北京:中国科技出版社,1993,82~83.
［10］於丙军,刘友良.盐胁迫对一年生盐生野大豆幼苗活性氧代谢的影响[J].西北植物学报,2003,23(1):18~22.
［11］Scandalios J G.Oxygen stress and superoxide dismutases[J]Plant Physiology,1993,101:7～12.
［12］Seel W E,Hendry G A F,Lee J A.The combined effects desiccation and irradiance on mosses from xeric and hydric habitats[J].Jourual of Experimental Botany,1992,43:103.
［13］王茅雁,邵世勤,张建华,等.水分胁迫下对玉米保护酶活力及膜系统结构的影响[J].华北农学报,1995,10(2):43～49

Memo

Memo:
-
Last Update: 2014-10-22