Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Xiamen University(Natural Science)》 2014-06
Add to Favorite Get Latest Update

Effect of Calcium Supply on Photosynthesis and Ultrastructure of Cells of Kandelia obovata(S.L.)Yong Under Cadmium Stress

ZHAO Su-zhen;HONG Hua-long;YAN Chong-ling;Laboratory of Pollution Ecology,College of the Environment & Ecology,Xiamen University;  
This paper studies the effect of various Ca concentrations on Cd-stressed mangrove species(Kandelia obovata(S.L.)Yong).9cross-deals were designed completely randomly using Hoagland nutrient solution culture experiment with Cd concentration of 0,0.5,5.0mg/L and Ca concentration of 0,400,800mg/L.Photosynthetic index,chlorophyll content,and leaf tissue anatomy of chloroplast ultrastructure of mangrove plants were observed under these experimental conditions.Results showed that Cd stress significantly reduced the net photosynthetic rate,stomatal conductance,intercellular carbon dioxide concentration and transpiration rate of K.obovata.The chlorophyll content decreased under Cd stress,indicating that Cd ion had some damaging effects on K.obovata photosynthetic system.Addition of exogenous Ca ion to K.obovata significantly increased the leaf photosynthetic indexes and the chlorophyll content indicating that Ca had a strong promoting effect on the photosynthesis of K.obovata.Therefore,Ca could,to some extent,alleviate the "dry formation" of leaf anatomy of K.obovataunder the heavy metal stress,but differences in the anatomy of the change was not significant.Our data also showed that Ca ions have some protection and relief on Cd-induced cell structure damage.Our results revealed the effect of Ca on heavy metal resistance of mangrove plants in photosynthesis and ultrastructural characterization,and discovered the mechanisms of heavy metal tolerance and key control factors.Our study provides a new theoretical basis for dealing with heavy metal pollution in mangrove ecosystems and a new way to restore polluted mangroves.
【Fund】: 国家自然科学基金(30530150)
【CateGory Index】: Q945.78
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 3 Hits
1 Yang Genping Gao Xiangyang Jing Jiahai(Laboratory of Plant Physiology, Northwestern Agricultural University, Yangling, Shaanxi 712100);Calcium Can Improve Photosynthesis of Soybean Leaves under Water Stress[J];Acta Agronomica Sinica;1995-06
2 ZHOU Hongwei, SHI Guoxin, DU Kaihe, XU Qinsong, XU Nan (College of Life Science Nanjing Normal University, Nanjing 210097, China). -Chin. J. Appl. Ecol ., 2003,14(9):1581 ~ 1584.;Toxic effects of Cd~(2+) pollution on the biochemical and physiological characters and ultrastructure of Alternanthera philoxeroides[J];Chinese Journal of Applied Ecology;2003-09
3 SHI Guo-Xin, XU Qin-Song, XIE Kai-Bin, XU Nan, ZHANG Xiao-Lan, ZENG Xiao-Min, ZHOU Hong-Wei, ZHU Lei (School of Life Sciences, Nanjing Normal University, Nanjing 210097, China);Physiology and Ultrastructure of Azolla imbricata as Affected by Hg 2+ and Cd 2+ Toxicity[J];植物学报(英文版);2003-04
Chinese Journal Full-text Database 10 Hits
1 Yu Hongli~1; Wang Yan~2; Zhang Xiuying~1.(~1 Beijing Foreotry University Garden Department; ~2Forestry Graduate School of China Forestry Science Academe);Study on salt resistant capacity of four kinds of turf grasses species.[J];Anhui Forestry Science and Technology;2004-03
2 Ding Yi et al.(Life Science College of Northeast Agricultural University,Harbin 150030,China);Effects of NaCl stress on some Physiological Indexes in Lolium perenne[J];Anhui Agricultural Science Bulletin;2010-13
3 HUANG Wei-chang et al (Shanghai Botanic Garden , Shanghai 200231);Study on the Application of Sedums on Roof Garden in Shanghai[J];Journal of Anhui Agricultural Sciences;2005-06
4 MA Hai-tao et al(College of Environmental Science and Engineering,Hohai University,Nanjing,210098);Effect of the Toxicity of Zn,Pb and Cd on Wheat Seedling Growth[J];Journal of Anhui Agricultural Sciences;2007-03
5 WANG Xiao-hui et al (College of Horticulture,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100);Effect of 1-MCP on Postharvest Physiology and Enzymatic Activities of America No.8 Apple[J];Journal of Anhui Agricultural Sciences;2007-04
6 YAN Feng et al (College of Vocational Technology,Hebei Normal University,Shijiazhuang,Hebei 050031);Effects of Synergistic Treatment with Citric Acid and Vc on Storage Quality of Potherb Chenopodium aLbum L at Low Temperature[J];Journal of Anhui Agricultural Sciences;2007-22
7 YANG Yan-chun et al(College of Agronomy,Guangxi University,Nanning,Guangxi 530004);Effect of "Handilong" on Drought-resistant Physiological Indices in the Early Period of Cane Elongation[J];Journal of Anhui Agricultural Sciences;2008-12
8 TANG Dong-mei et al (School of Agriculture and Biology,Shanghai Jiaotong University,Shanghai 200240);Analysis of Fruit Qualities of Watermelon with Fuzzy Fomprehension Evaluation Model[J];Journal of Anhui Agricultural Sciences;2008-21
9 HUANG Ren-hua et al (College of Life Science and Engineering,Southwest University of Science and Technology,Mianyang,Sichuan 621010);Study on the Active Oxygen Metabolism during the Development and Storage Process of Citrus unshiu Fruits[J];Journal of Anhui Agricultural Sciences;2009-05
10 HUANG Cheng-si et al(Jilin Normal University,Siping,Jilin 136000);Effect of Bagging on Storage Quality in Citrus grandis Var.[J];Journal of Anhui Agricultural Sciences;2009-16
China Proceedings of conference Full-text Database 10 Hits
1 LIN Su-ying,HUANG Zhi-ming,CHEN Yu,WU Jing-jing,and WU Jin-cheng~* (Environment and Life Science Department,Putian University Putian 351100);Effects of exogenous NO on AsA-GSH circulation metabolism in mitochondria of young loquat fruits under low temperature stress[A];[C];2011
2 QIAN Ren-juan LIU Hong-jian LIN Xia HUANG Jian ZHANG Xu-le (Zhejiang Institute of Subtropical Crops,Wenzhou 325005);Physiological Responses of Ficus concinna var.subsessilis at Different Ages to Cold Resistance[A];[C];2011
3 ;高温对芥蓝苗期生长及菜薹产量和品质的影响[A];[C];2006
4 ZHANG Xiao-lei~1 SHI Bao-sheng~1 LIU Dong-yun~1 HUANG Yin-ran~2 ZHANG Jun-ying~2 DONG Gui-min~2 NIE Qing-juan~1 CHEN Shu-ming~1 (~1 Agricultural University of Hebei,Baoding 071000; ~2 Hebei Province forestry academy of science,Shij(?)zhuang 050061; ~3 Forestry Bureau of Baoding,Baoding 071000);The Effects of Water Stress on the Physiology and Biochemistry of Chinese Golden Leaf Elm[A];[C];2007
5 XING Xiao-lei SHI Bao-sheng LIU Dong-yun GAO Yong-hong HUANG Yin-ran ZHANG Jun-ying WU Jing-min (~1 Agricultural University of Hebei,Baoding 071000; ~2 the forest bureau of Huaian county,Huai'an 076161; ~3 Hebei Province forestry academy of science,Shijiazhuang 050061);Effect of Salt Stress on Physiology and Biochemistry of Chinese Golden Leaf Elm[A];[C];2007
6 ZHAO Xiao-li 1,2 ,ZHU Wei 1 (1.Department of Environmental Science & Engineering,Hohai University,Nanjing 210098,China; 2.Department of Environmental Science & Engineering Nanjing University of Informational Science & Technology,Nanjing 210044,China);Influence of Municipal Sludge Land Application on Physical-chemical Properties and Quality of Ryegrass[A];[C];2009
7 Xing-yu Hao1,2,Shao-hua Di3,Chen-guang Wang1,2,Ping Li1,2,Er-da Lin1*(1.Institute of Environment and Sustainable Development in Agriculture,Chinese Academy of Agricultural Sciences,Beijing 100081;2.Shanxi Agricultural University,Taigu,Shanxi 030801;3.Shenyang Agricultural University,Shenyang,Liaoning 030801);Effects of Fully Open-air [CO_2] Elevation on Leaf Photosynthesis and Yield of summer Soybean[A];[C];2012
8 HU Hai-Yan,LIU Ai-ying,ZOU Xiao,LIANG Zong-qi,LUO Li (Institute of Fungus Resource,Guizhou University,Guiyang 550025,China) ChuI Soo Shin,Kim Yong Ook,Park Hae Wong (Department of Biotechnology,College of Engineering,Yonsei Universit,Seoul 120-749,Republic Korea);Primary Study on the Fungus Paecilomyces cicadae and Its Sectors[A];[C];2007
9 JI Wangdong SHI Guoxin~* Zhang Hui XU Qinsong Xu Ye DU Kaihe(College of Life Science,Nanjing Normal University,Jiangsu Key Lab of Biodiversity and Biotechnology,Nanjing 210097,P.R.China);Physiological and Ultrastructurai Responses of Potamogeton crispus to Hg~(2+) Stress[A];[C];2007
10 Qian Tanghuang~1 Xu Jianxin~(1*) Yang Xiaojun~2 Wu Caiqiong~1 Zhang Heng~1 Xu Yiyan~1 (1.Shenzhen Techand Ecology & Environment CO.,LTD.Shenzhen,Guangdong 518040; 2.College of Horticulture,Nanjing Agricultural University,Nanjing,Jingsu 210095);Comparative Research on The Drought Resistance of 8 Plants for Ecological Restoration of slope[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 XU Qin song,SHI Guo xin,GU Gong ping,HAO Huai qing, YANG Ding tian,YOU Wen peng (School of Life Sciences,Nanjing Normal University,Nanjing 210097,China);Study of toxic effect of Hg~(2+) on Nymphaea tetragona Georgi[J];ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA;2000-05
2 LU Changmei; SHI Guoxin; WU Guorong; CHEN Guoxiang; CHANG Fuchen (College of Life Science, Nanjing Normal University, Nanjing 210097);Effects of Hg~(2+), Cd~(2+) on Chlorophyll Content and Scarenging Systems of Activated Oxygen in Stems and Leaves of Brasenia Schreberi Winter Bud[J];JOURNAL OF LAKE SCIENCE;1999-04
3 (College of Life Science, Peking University, Beijing 100871)Ren Jiuchang, Cai Xiaoming(State Key Laboratory of Environmental Simulation and Pollution Control, Centre of Environmental Science, Peking University, Beijing 100871);EFFECTS OF CADMIUM ON NITRATE REDUCTASE AND SPEROXIDE DISMUTASE OF SUBMERGED MACROPHYTES[J];Acta Scientiae Circumstantiae;1998-03
4 Xu Shunqing,et al.(Tongji Medical University,Wuhan,430030);Diagnostic Value of Singh Index to Bone Damage Induced by Environmental Cadmium[J];JOURNAL OF ENVIRONMENT AND HEALTH;1995-05
5 Xu Qinsong et al(College of Life Science,Nanjing Normal University,NANJING 210097):Rural Eco Environment,2001,17(2):30~34;Effect of Cd~(2+) on Antioxidase System and Ultrastructure of Ottelia alismoides (L.)Pers. Leaves.[J];Rural Eco-environment;2001-02
6 Li Xuebao; He Guangyuan; Wu Zhenbin and Xia Yicheng(Dept.of Btol.,Central China Normal Univ,,Wuhan 430070)(Wuhan Institute of Botany,The Chinese Acadcmy of Sciences,430074)(Institute of Hydrobiol.,The Chinese Academy of Sciences,Wuhan 430072);PKELIMINARY STUDY ON THE SUPEROXIDE DISMUTASE IN THE LEAVES OF EICHHORNIA CRASSIPES[J];ACTA HYDROBIOLOGICA SINICA;1995-01
7 Li Xuebao;He Guangyuan;Wu Zhenbin; and Xia Ylzheng(Deparment oj Biology,Central China Normal University,Wuhan 430070)(Wuhan Institute oj Botany,The Chinese Academy of Science, Wuhan 430074)(Institute of Hydrobiology,The Chinese Academy of Science, Wuhan 4;STUDIES ON SOME PHOTOSYNTHETIC PARAMETERS AND CHILLNG RESISTANT ENZYMES IN EICH-HORNIA CRASSIPES AND ALTERNANTHE-RA PhILOXEROIDES[J];ACTA HYDROBIOLOGICA SINICA;1995-04
8 Li Dahui Shi Guoxin Ding Xiaoyu Zhou Changfang Xie Kaibin Chang Fuchen (Department of Biology,Nanjing Normal University Nanjing 210097);EFFECTS OF Cd 2+ ,Hg 2+ ON GROWTH AND ACTIVITY OF SUPEROXIDE DISMUTASE AND PEROXIDASE IN TRAPA BISPINOSA ROXB.SEEDLINGS[J];JOURNAL OF WUHAN BOTANICAL RESEARCH;1999-03
10 Cui Yi, Chen Bijuan and Song Yunli (Yellow Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences,Qingdao 266071).;Heavy metals content in sea water and marine organisms at Jiaozhou Bay.[J];CHINESE JOURNAL OF APPLIED ECOLOGY;1997-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved