您好,欢迎访问中国农业科学院 机构知识库!

EFFECT OF DROUGHT STRESS ON LIPID PEROXIDATION AND PROLINE CONTENT IN COTTON ROOTS

文献类型: 外文期刊

作者: Zhang, L. 1 ; Peng, J. 1 ; Chen, T. T. 1 ; Zhao, X. H. 1 ; Zhang, S. P. 1 ; Liu, S. D. 1 ; Dong, H. L. 1 ; Feng, L. 1 ; Yu, S. X. 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Cotton Res, State Key Lab Cotton Biol, Anyang 455100, Henan Province, Peoples R China

关键词: Antioxidant enzymes;malondialdehyde;PEG concentration;reactive oxygen species;osmotic potential

期刊名称:JOURNAL OF ANIMAL AND PLANT SCIENCES ( 影响因子:0.49; 五年影响因子:0.686 )

ISSN: 1018-7081

年卷期: 2014 年 24 卷 6 期

页码:

收录情况: SCI

摘要: Oxidative damage and antioxidant responses were compared in two cotton cultivars: drought-resistant (CCRI-60) and drought-sensitive (CCRI-27). Cotton seedlings were subjected to PEG-6000 solutions with two different osmotic potentials, and changes in the antioxidant enzyme activities were investigated. Increasing PEG concentration reduced root length and vigor, increased H2O2, malondialdehyde (MDA), and proline contents, decreased or showed no change in antioxidant enzyme levels and increased glutathione reductase activity in CCRI-27. On the other hand, CCRI-60 showed increased root length and vigor, no substantial variation in MDA content, increased antioxidant enzyme activities, and significantly increased glutathione reductase (GR) activity and proline content. Differences in the activation of antioxidant defense systems suggested a role for activated oxygen species in the cellular toxicity of drought stress. Overall, the cultivar CCRI-60 was better able to resist drought as indicated by better growth due to the higher free radical scavenging capacity, and better protection mechanism. Therefore, this results could be used to select or create new varieties of cotton plants to obtain a better productivity under water deficit conditions.

  • 相关文献

[1]Neuroprotective effects of macranthoin G from Eucommia ulmoides against hydrogen peroxide-induced apoptosis in PC12 cells via inhibiting NF-kappa B activation. He, Jing,Wang, Xinfeng,Wang, Gongcheng,Li, Pengxia,Wang, Yuning,Si, Chuan-Ling,He, Jing,Bai, Yujia,Feng, Zuoshan,Long, Wei,Long, Wei.

[2]rho-Cymene Inhibits Growth and Induces Oxidative Stress in Rice Seedling Plants. Zhang, Fengjuan,Liu, Wanxue,Guo, Jianying,Wan, Fanghao,Zhang, Fengjuan,Chen, Fengxin. 2012

[3]Influencesof5-aminolevulinicacidonthegrowthandphysiologicalpropertiesofwinteroilseedrape(Brassicanapus)responsestocold. 张树杰,李玲,张春雷,李光明,肖生元. 2010

[4]Dynamic Variation of Some Matter Related to Cold Resistance in Medicago sativa under Chilling Stress. Ya Tao,Qi-zhong Sun,Zhu Yu,Shu-fen Zhao. 2009

[5]Factors Affecting Buffalobur (Solanum rostratum) Seed Germination and Seedling Emergence. Zhang, Chaoxian,Li, Xiangju,Cui, Hailan,Huang, Hongjuan,Sui, Biaofeng,Meng, Qinghui,Zhang, Hongjun. 2009

[6]Simulation on Enhanced Solar Photochemical Reaction in Circulatory Water Treatment System of Aquaculture Farm. Linjing ZHANG,Feng WU. 2012

[7]Oxidative Stress-mediated Pro-inflammatory Responses in Lung Epithelial Cells Exposed to Multi-walled Carbon Nanotubes. Min Han,Shefang Ye,Wen Wen,Qiqing Zhang. 2010

[8]Characterization of physiological response and identification of associated genes under heat stress in rice seedlings. Jiang, Hua,Sun, Guo-Chang,Xue, Da-Wei,Zhang, Xiao-Qin,Qian, Qian,Hu, Jiang,Guo, Long-Biao,Zeng, Da-Li,Dong, Guo-Jun,Qian, Qian.

[9]Physiological and Genetic Properties of Tomato Fruits from 2 Cultivars Differing in Chilling Tolerance at Cold Storage. Zhao, D. Y.,Shen, L.,Yu, M. M.,Zheng, Y.,Ding, Y.,Sheng, J. P.,Shen, L.,Fan, B.,Liu, K. L..

[10]Effects of salicylic acid on seed germination and biochemical properties in seedlings of Lactuca sativa L. under high temperature stress. Gu, J. T.,Kang, J.,Lian, J.,Zhang, X. C.,Zhang, T. T.,Zhang, J. F..

[11]Iron nutrition affects cadmium accumulation and toxicity in rice plants. Shao, Guosheng,Chen, Mingxue,Wang, Weixia,Mon, Renxiang,Zhang, Guoping.

[12]Ectopic Expression of Fagopyrum tataricum FtMYB12 Improves Cold Tolerance in Arabidopsis thaliana. Zhou, Meiliang,Wang, Chenglong,Sun, Zhanmin,Wu, Yanmin,Zhou, Meiliang,Wang, Chenglong,Qi, Leipeng,Yang, Xiongbang,Shao, Jirong.

[13]Antioxidant Activity of Tartary Buckwheat Bran Extract and Its Effect on the Lipid Profile of Hyperlipidemic Rats. Wei, Yi-Min,Wang, Min,Liu, Jia-Ren,Gao, Jin-Ming,Parry, John W..

[14]Genotypic variations in ion homeostasis, photochemical efficiency and antioxidant capacity adjustment to salinity in cotton (Gossypium hirsutum L.). Ning Wang,Haikun Qi,Guilan Su,Jie Yang,Hong Zhou,Qinghua Xu,Qun Huang,Gentu Yan.

[15]Genetic analysis of the antioxidant enzymes, methane dicarboxylic aldehyde (MDA) and chlorophyll content in leaves of the short season cotton (Gossypium hirsutum L.). Song, Meizhen,Fan, Shuli,Pang, Chaoyou,Wei, Hengling,Yu, Shuxun.

[16]Sperm pretreatment with glutathione improves IVF embryos development through increasing the viability and antioxidative capacity of sex-sorted and unsorted bull semen. Hu Ting-xi,Wang Zong-li,Hu Ting-xi,Zhu Hua-bin,Sun Wei-jun,Hao Hai-sheng,Zhao Xue-ming,Du Wei-hua. 2016

[17]Physiological and biochemical response of wheat seedlings to organic pollutant 1, 2, 4-trichlorobenzene. Liang, Y.,Zhang, B.,Chu, G.,Wei, C.,Ye, J.,Li, Z.,Zhang, B.,Lei, B.. 2012

[18]PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES TO NACl SALINITY STRESS IN THREE ROEGNERIA (POACEAE) SPECIES. Xie, Jihong,Dai, Yating,Mu, Huaibin,De, Ying,Wu, Zinian,Yu, Linqing,Ren, Weibo,Xie, Jihong,Dai, Yating,Mu, Huaibin,De, Ying,Wu, Zinian,Yu, Linqing,Ren, Weibo,Chen, Hao. 2016

[19]Proteomic response of oat leaves to long-term salinity stress. Bai, Jianhui,Qin, Yan,Wang, Yuqing,Bai, Jianhui,Liu, Jinghui,Sa, Rula,Zhang, Na,Jia, Ruizong.

[20]Oxidative stress of imidaclothiz on earthworm Eisenia fetida. Zhang, Lan,Feng, Lei,Mao, Liangang,Jiang, Hongyun.

作者其他论文 更多>>