Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Agriculturae Universitatis Jiangxiensis》 2017-01
Add to Favorite Get Latest Update

Effects of Aluminum Stress on Respiration and Reactive Oxygen Metabolism in Leaves of Tobacco Seedlings

LIU Qiang;LIU Zheng-wei;HE Gen-he;HU Cui;College of Life Sciences,Jinggangshan University;Key Laboratory for Biodiversity Science and Ecological Engineering;  
Two different aluminum( Al)-tolerant tobacco cultivars Yunyan 100( Al-tolerant) and Yunyan105( Al-sensitive) were used to study the effects of four Al concentrations( 0,50,100,200 μmol / L) on plant biomass,leaf reactive oxygen content and respiration,activities of antioxidant enzymes in mitochondria.The results showed that the plant biomass decreased significantly,and the leaf O·-2and H2O2 contents increased significantly with the increase of Al concentrations,which was more obvious in Al-sensitive cv. Yunyan 105,suggesting that Al phytotoxicity was positively related to leaf reactive oxygen( ROS) accumulation. With the Al concentrations increased from 0 to 200 μmol / L,leaf total respiration,cytochrome respiration and cytochrome c oxidase( COX) activity decreased steadly,while alternative respiration and pyruvate content were promoted firstly and then reduced again,indicating that inhibition of COX activity and promotion of pyruvate content explained the changes in different pathway respiration in tobacco under Al stress. Meanwhile,Al significantly increased the activities of superoxide dismutase( SOD) and ascobate peroxidase( APX) in mitochondria,contributing to elimination of intracellular ROS.Compared with Al-sensitive cv.Yunyan 105,Al-tolerant cv.Yunyan100 remained higher alternative respiration,total respiration,activities of SOD and APX in mitochondria under different Al concentrations.These results indicated that higher Al tolerance of tobacco is associated with the capacity to keep high respiration,espcially alternative respiration,and activities of SOD and APX in mitochondria under Al stress.
【Fund】: 国家自然科学基金项目(31260498);; 江西省自然科学基金项目(2010GQN0122);; 江西省教育厅科技项目(GJJ12466)~~
【CateGory Index】: S572;Q945.78
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 6 Hits
1 DUAN Xiao-hua1,3,HU Xiao-fei1,DENG Ze-yuan1,2*,CHEN Fu-sheng2,LU Shun-bao3 (1.State Key Laboratory of Food Science and Technology,Nanchang University,Nanchang 330047,China;2.Institute for Advanced Study,College of Life Sciences and Food Engineering,Nanchang University,Nanchang 330031,China;3.Jiangxi Subtropical Plant Resource Protection and Utilization Key Laboratory,College of Life Sciences,Jiangxi Normal University,Nanchang 330022,China);Effects of Simulated Acid Rain and Aluminum Addition on Growth and Physiological and Biochemical Characteristics of Tea Plants[J];江西农业大学学报;2012-02
2 LIU Qiang HE Gen-he LONG Wan-wan LIU Zheng-weiCollege of Life Science,Jinggangshan University,Jiangxi Province,Ji'an 343009,China;Physiological responses of three wild Polygonaceae plants to aluminum stress[J];华中农业大学学报;2011-03
3 Fang Jie Xu1,Chong Wei Jin1,Wen Jing Liu2,Yong Song Zhang2 and Xian Yong Lin1,2 1Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health,College of Environmental & Resource Sciences,Zhejiang University,Hangzhou 310029,China 2Zhejiang Key Laboratory of Subtropical Soil Science and Plant Nutrition,College of Environmental & Resources Science,Zhejiang University,Hangzhou 310029,China;Pretreatment with H_2O_2 Alleviates Aluminum-induced Oxidative Stress in Wheat Seedlings[J];Journal of Integrative Plant Biology;2011-01
4 XIE Guo-sheng1,SHI Rui-hong1,2,PANG Zhen-wu1,CAI Ke-tong1(1College of Plant Science and Technology,Huazhong Agricultural University,Wuhan 430070,China;2Department of Basic Coures,Henan Staff Medical College,Zhengzhou,451191,China);Physiological characteristics of rice seedlings roots under aluminum stress[J];应用生态学报;2009-07
5 XIE Guo-sheng, FAN Xue-lian, SHI Rui-hong, LIU Qi-lian, ZHANG Duan-pin (College of Plant Scienc and Technology, Huazhong Agricultural University, Wuhan 430070, China);Change of the Physiological Characteristics of Rice Seedlings in Response to Aluminum Stress[J];农业环境科学学报;2006-01
6 HE Long Fei 1, 2 LIU You Liang 1 SHEN Zhen Guo 1 WANG Ai Qin 2( 1 Department of Agronomy, Nanjing Agricultural University, Nanjing 210095; 2College of Agronomy, Guangxi University, Nanning 530004, China);Effects of Aluminum on Respiratory Rate and Some Mitochondrial Enzymes Activit ies of Wheat Roots[J];作物学报;2001-06
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 LIU Qiang;HU Cui;LIU Zhengwei;SONG Yongsheng;School of Life Sciences,Jinggangshan University;Key Laboratory for Biodiversity Science and Ecological Engineering;;Effects of Aluminum Stress on Light Energy Utilization,Photoprotective Systems and Reactive Oxygen Metabolism in Leaves of Tobacco Seedlings[J];华北农学报;2017-01
2 LIU Qiang;LIU Zheng-wei;HE Gen-he;HU Cui;College of Life Sciences,Jinggangshan University;Key Laboratory for Biodiversity Science and Ecological Engineering;;Effects of Aluminum Stress on Respiration and Reactive Oxygen Metabolism in Leaves of Tobacco Seedlings[J];江西农业大学学报;2017-01
3 LIU Qiang;LIU Zhengwei;HU Cui;JI Kangning;College of Life Sciences,Jinggangshan University;Key Laboratory for Biodiversity Science and Ecological Engineering;;Effects of Application of Nitric Oxide on Respiration and Reactive Oxygen Metabolism in Leaves of Tobacoo under Aluminum Stress[J];河南农业科学;2017-01
4 YANG Shuyi;CHEN Xiaoyang;HUI Wenkai;REN Ying;MA Ling;State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm,Guangdong Province Research Center of Woody Forage Engineering Technology,College of Forestry and Landscape Architecture,South China Agricultural University;;Progress in responses of antioxidant enzyme systems in plant to environmental stresses[J];福建农林大学学报(自然科学版);2016-05
5 LI Heqin;WANG Weihua;JIANG Xuwen;Shandong Provincial Key Laboratory of Dryland Technology/College of Agronomy and Plant Protection,Qingdao Agricultural University;;Effects of exogenous ascorbic acid on seedling growth,copper accumulation and antioxidant enzyme activities of Pogostemon cablin under copper stress[J];环境化学;2016-07
6 Wang Qing-wen;Feng Han-qing;Rong Fu-hu;Guan Dong-dong;Sun Kun;Jia Ling-yun;College of Life Science, Northwest Normal University;;The effect of the alternative oxidase on cell death of the BY-2 tobacco suspension cells under AlCl_3 stress[J];兰州大学学报(自然科学版);2015-04
7 Chengliang Sun;Lijuan Liu;Yan Yu;Wenjing Liu;Lingli Lu;Chongwei Jin;Xianyong Lin;MOE Key Laboratory of Environment Remediation and Ecological Health,College of Natural Resource & Environmental Sciences,Zhejiang University;Key Laboratory of Subtropical Soil Science and Plant Nutrition of Zhejiang Province,College of Environmental and Resource Sciences,Zhejiang University;;Nitric oxide alleviates aluminum-induced oxidative damage through regulating the ascorbateglutathione cycle in roots of wheat[J];Journal of Integrative Plant Biology;2015-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Wei YANG Ye GUO Zai-hua GENG Ming-jian ZHAO Zhu-qingCollege of Resources and Environment,Huazhong Agricultural University,Wuhan 430070,China;Effects of Aluminum Stress on Physiological Structure and Enzymes in ROS Metabolism in the Root of Different Al-Tolerant Wheat[J];华中农业大学学报;2010-06
2 DUAN Xiao-hua1,2,DENG Ze-yuan1,HU Xiao-fei1,CHEN Fu-sheng1,HUANG Yuan1(1.State Key Laboratory of Food Science and Technology,Nanchang University,Nanchang 330047,China;2.Jiangxi Subtropical Plant Resource Protection and Utilization Key Laboratory,College of Life Sciences,Jiangxi Normal University,Nanchang 330022,China);Effects of Simulated Acid Rain and Exogenous Al on Assimilation and Accumulation of Al and Some Nutrition Elements of Tea Plants[J];农业环境科学学报;2010-10
3 CAI Zhe et al(Jiangxi Provincial Meteorological Observatory,Nanchang,Jiangxi 330046);Study on the Relationship between Acid Rain Characteristics and Weather Conditions in Nanchang[J];安徽农业科学;2010-21
4 LIU Qiang,LIU Xian-gui,GUO Zhi-hui,XIAO Yi-an (College of Life Science,Jinggangshan University,Ji’an,343009,China);Comparison of Root Apical Cell Wall Response to Aluminum Stress between Polygonaceae Plants and Rape[J];江西农业大学学报;2010-02
5 HE Li-lan YU Min WANG Hui-zhen LIU Jia-you LIU Li-li Department of Horticulture,Foshan University,Guangdong Province,Foshan 528000,China;Sensitive Concentration of Al~(3+) to Root Tip of Pea(Pisum sativum)[J];华中农业大学学报;2010-01
6 HUANG Yi-zong1,,ZHANG Wen-qiang1,2,ZHAO Li-jun2,CAO Hui-ming3 1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 2. College of Forestry, Guangxi University, Nanning 530001 3. Research Institute of Forestry Environment and Protection, CAF, Beijing 100091;Effects of Si on the Index of Root Activity, MDA Content and Nutritional Elements Uptake of Rice under Salt Stress[J];生态毒理学报;2009-06
7 ZHOU Nan,LIU Peng,XU Gen-Di,WANG Ye,SUN Fang-Hua,CHEN Wen-Rong Laboratory of Biological Science,Zhejiang Normal University,Jinhua 321004,China;Response to aluminum toxicity of four common weeds roots and border cells[J];生态学报;2009-12
8 LU Mei-Juan1,JIANG Hong1,2,3,,LI Wei4,YU Shu-Quan3,ZENG Bo1,JIANG Fu-Wei1,LI Jia3,JIN Qing31 Key Laboratory of Eco-environments in Three Gorges Reservoir Region,Ministry of Education School of Life Sciences,Southwest University,Chongqing 400715,China 2 International Institute for Earth System Science,Nanjing University,Nanjing 210093,China 3 International Research Center of Spatial-Ecology and Ecosystem Ecology,Zhejiang Forestry University,Hangzhou 311300,China 4 College of Environmental Science,Beijing Normal University,Beijing 100875,China;Effect of simulated acid rain on growth and photosynthetic Physiology of Machilus pauhoi[J];生态学报;2009-11
9 Xiao-Yue Chen1, Xiao Ding1, Sheng Xu1, Ren Wang2, Wei Xuan1, Ze-Yu Cao1, Jian Chen1, Hong-Hong Wu1, Mao-Bing Ye1 and Wen-Biao Shen1 (1College of Life Sciences, Cooperative Demonstration Laboratory of Centrifuge Technique Nanjing Agricultural University and Beckman Coulter Ltd. Co., Nanjing Agricultural University, Nanjing 210095, China; 2Institute of Botany, Jiangsu Province and the Chinese Academy of Sciences (Mem. Sun Yat-Sen), Jiangsu Province Key Laboratory for Plant Ex-situ Conservation, Nanjing 210014, China);Endogenous Hydrogen Peroxide Plays a Positive Role in the Upregulation of Heme Oxygenase and Acclimation to Oxidative Stress in Wheat Seedling Leaves[J];Journal of Integrative Plant Biology;2009-10
10 SUN Shou-qin1,HE Ming2,CAO Tong3,CHENG Song1,SONG Hong-tao1 (1Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu 610041,China; 2School of Agriculture and Biology,Shanghai Jiaotong University,Shanghai 200240,China; 3College of Life and Environmental Science,Shanghai Normal University,Shanghai 200234,China);Effects of Pb and Ni stress on antioxidant enzyme system of Thuidium cymbifolium[J];应用生态学报;2009-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved