水稻对重金属镉的吸收及耐性机理研究进展

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (400 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要

Cd是一种不能降解、广泛存在于环境中的金属污染物,是植物体非必需元素、环境中生物毒性最强的重金属元素之一,主要来源于矿山开采、火力发电、机械加工,汽车尾气排放以及磷肥生产等。Cd可通过水稻根部进入机体,向地上部分迁移并蓄积,严重影响水稻正常生长, 并引起稻米Cd污染,通过食物链危害人类健康。从水稻Cd吸收影响因素及Cd在水稻中的吸收、运输和积累机理理等方面对水稻Cd污染研究现状进行综述,系统阐述了土壤pH、Eh、离子浓度等条件对水稻Cd吸收的影响,同时讨论了水稻对Cd胁迫的耐性机理及其分子机制。并指出存在的问题和研究方向。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	陈爱葵
	王茂意
	刘晓海
	曾小龙

关键词 ：水稻, Cd, 吸收, 耐性

Abstract：

Cadmium is a non-degradable metal pollutant and widely exists in the environment. It is a non-essential element for plants and one of the most toxic heavy metals in the environment. It mainly comes from mining, thermal power, mechanical processing, automobile exhaust emissions, and phosphate fertilizer production, etc. Cd can be absorbed into the body by rice roots, transported to the above ground part and accumulated. It seriously affects the normal growth of rice, causes Cd pollution in rice, and brings about harm to human health through the food chain. The paper summarizes research progress on Cd pollution in rice, including the influence factors that affect the Cd absorption, such as soil pH, Eh, ionic concentration, etc., and the mechanism of Cd absorption, transport and accumulation. The tolerance and molecular mechanisms to Cd stress in rice are discussed, and existing problems and future research directions are also pointed out.

Key words： Oryza sativa cadmium absorption

收稿日期: 2013-08-25

171.1

基金资助:广东省高等院校学科建设和教学质量与教学改革工程项目(普通生物学教学团队);云南省环保局基金(2007[262])和广东省自然科学基金(07003650)、(s2012010010456)

引用本文:

陈爱葵, 王茂意, 刘晓海, 曾小龙*. 水稻对重金属镉的吸收及耐性机理研究进展[J]. , 2013, 32(4): 514-522.
CHEN Ai-kui, WANG Mao-yi, LIU Xiao-hai, ZENG Xiao-long*. Research progress on the effect of cadmium on rice and its absorption and tolerance mechanisms. , 2013, 32(4): 514-522.

链接本文:

http://www.ecolsci.com/CN/Y2013/V32/I4/514

[1] Niragu J O, Pacyna J M. Quantitative assessment of world wide on tamination of air, water and soils by tracemetals[J]. Nature (London), 1988, 333: 134-139.
[2] 王素娟,李正文,廖秋佳,陶兆锋. 广西矿区土壤镉、铅污染状况研究[J]. 生态科学, 2008, 27(1): 50-54
[3] Nakadaira H, Nishi S. Effects of low-dose cadmium exposure on biological examinations[J]. The Science of the Total Environment, 2003, 308: 49-62.
[4] Foulkes E C. The concept of critical levels of toxic heavy metals in target tissues[J]. Critical Reviews on Toxicology, 1993, 20: 327-339.
[5] Hart J J, Welch R M, Norvell W A. Zinc effects on cadmium accumulation and partitioning innear-isogenic lines of durum wheat that differ in grain cadmium concentration[J]. New Phytol, 2005, 167:391-401.
[6] Mclaughlin M J, Tiller K G, Naidu R. Review: The behavior and environmental impact of ntaminants in fertilizers[J]. Australian Journal of Soil Research, 2005, 34 (1): 1-54.
[7] Watanabe T, Zhang Z W, Moon C S. Cadmium exposure of women in general populations in Japan during 1991–1997 compared with 1977-1981[J]. Int Arch Occ and Env Hea, 2000, 73(1): 26-34.
[8] 胡培松. 土壤有毒重金属镉毒害及镉低积累型水稻筛选与改良[J]. 中国稻米, 2004. 2: 9-12.
[9] 曾思坚. 珠江三角洲经济区农业生态环境现状与对策[J]. 热带亚热带土壤科学, 1995, 4(4): 242-245.
[10] Cheng F M, Zhao N C, Xu H M, Cadmium and lead contamination in japonica rice grains and its variation among the different locations in southeast China[J]. Science of The Total Environment, 2005, 359: 156-166.
[11] Liu J, Li K, Xu J. Interaction of Cd and five mineral nutrients for uptake and accumulation in different rice cultivars and genotypes[J]. Field Crops Res, 2003, 83: 271-281.
[12] Liu J, Zhu Q, Zhang Z. Variations in cadmium accumulation among rice cultivars and types and the selection of cultivars for reducing cadmium in the diet[J]. Sci. Food Agric, 2005, 85: 147-153.
[13] Lange-Hesse K, Dunemann L, Schwedt G. Properties and Binding Forms of Cadmium and Nickle in Protein Extracts from Bean Seed (Phaseolus vulgaris L[J]. Fresenius J Anal Chem, 1994, 349: 460-464.
[14] Yoshida S. Isolation and Partial Characterization of Cadmium-Binding Protein in Soybeans from a Cadmium-Polluted Field[J]. Agric Biol Chem, 1986, 50: 2273-2278.
[15] 杨忠, 陈岳龙, 钱鑂. 土壤pH对镉存在形态影响的模拟实验研究[J]. 地学前缘, 2005, 12(1): 252-260.
[16] Zhang C H, Hu Y L, Ju T. Effect of solution pH on Cd absorption of rice seedlings[J]. Guangxi Agricultural Sciences, 2007, 38(4): 391-394.
[17] Reddy C N, Patrick W H. Effect of redox potential and pH on the uptake of cadmium and lead by rice plants[J]. Journal of Environmental Quality.1977, 6: 259-262.
[18] 陈涛, 吴燕玉, 张学询, 孔庆新. 张士灌区镉土改良和水稻镉污染防治研究[J]. 环境科学,1980,5:52-58.
[19] 刘敏超, 李花粉, 夏立江. 根表铁锰氧化物胶膜对不同品种水稻吸镉的影响[J]. 生态学报, 2001, 21(4): 598-602.
[20] 衣纯真, 傅桂平, 张福锁. 不同钾肥对水稻镉吸收和转运的影响[J]. 中国农业大学学报, 1996, 1(3): 65-71.
[21] Weggler B K, Mclaughlin M J, Graham R D. Salinity increases cadmium uptake by wheat and Swiss chard from soil amended with biosolids[J]. Australian Journal of Soil Research, 2000, 38(1): 37-45.
[22] 王芳, 郑瑞伦, 何刃. 氯离子和乙二胺四乙酸对镉的植物有效性的影响[J]. 应用生态学报, 2006, 17(10): 1953-1957.
[23] Lassen C and Hansen E. Cadmium Review[M]. Copenhagen: Nordic Council of Ministers, 2003.
[24] Kuikier U, Chaney R L. Growing rice grain with controlled cadmium concentrations[J]. Plant Nutr, 2002, 25: 1793-1820.
[25] Bipasha C, Sheela S. Effect of cadmium and zinc interaction on metal uptake and regeneration of tolerant plants in linseed Agricuture[J]. Ecosystems and Envimument, 1997, 61: 45-50.
[26] Lasat M M, Pence N S, Garvin D F. Molecular physiology of zinc transport in the hyperaccumulator Thlaspi caerulescens[J]. Exp. Bot, 2000, 51, 71-79.
[27] 徐勤松, 施国新, 周红卫. Cd、Zn复合污染对水车前叶绿素含量和活性氧清除系统的影响[J]. 生态学杂志, 2003, 22(1): 5-8.
[28] Verkleh J A C, Schat H. Mechanisms of metal tolerance in higher plants. In: Show. Evolutionary Aspects of Heavy Metal Tolerance in Plant[M]. Boca Raton: CRC Press, 1990. F1, 179-193.
[29] Liu H J, Zhang J L, Christie P. Role of iron plaque in Cd uptake by and translocation within rice (Oryza sativa L.) seedlings grown in solution culture[J]. Environmental and Experimental Botany, 2008, 59: 314-320.
[30] 李花粉, 张福锁, 毛达如. 小麦根表铁氧化物及植物铁载体对植物吸收镉的影响[J]. 中国环境科学, 1997, 17(5): 433-436.
[31] YU H, WANG J L, FANG W. Cadmium accumulation in different rice cultivars and screening for pollution-safe cultivars of rice[J]. Science of the Total Environment, 2006, 370: 302-309.
[32] 吴启堂, 陈卢, 王广寿. 水稻不同品种对Cd吸收累积的差异和机理研究[J]. 生态学报, 1999, 19: 104-107.
[33] Hsu Y T, Kao C H. Role of abscisic acid in cadmium tolerance of rice (Oryza sativa L.) seedlings[J]. Plant Cell and Environment, 2003, 26: 867-874.
[34] 李坤权, 刘建国, 陆小龙. 水稻不同品种对镉吸收及分配的差异[J]. 农业环境科学学报, 2003, 22: 529-532.
[35] Kashem M A, Singh B R. Metal availability in contaminated soils: II. Uptake of Cd, Ni and Zn in rice plants grown under flooded culture with organic matter addition[A]. Nutr Cycl Agroecosys[C]. 2001b, 61: 257-266.
[36] Zeng F R, Mao Y, Cheng W D, Wu F B, Zhang G P. Genotypic and environmental variation in chromium, cadmium and lead concentrations in rice[J]. Environmental Pollution, 153: 309-314.
[37] Comte S, Guibaud G, Baudu M. Biosorption properties of extracellular polymeric substances (EPS) towards Cd, Cu and Pb for different pH values[J]. Journal of Hazardous Materials, 2008, 151: 185-193.
[38] 谢翔宇,翁铂森,赵素贞,严重玲. Cd胁迫下接种丛枝菌根真菌对秋茄幼苗生长与抗氧化酶系统的影响[J], 厦门大学学报(自然科学版), 2013, 52(2): 244-253.
[39] Clemens S, Palmgren M G, Krmer U A long way ahead: understanding and engineering plant metal accumulation[J]. Trends in plant science, 2002, 7(7): 309-315.
[40] 孟桂元, 蒋端生, 柏连阳, 刘杰, 邬腊梅, 周静. Cd 胁迫下苎麻的生长响应与富集、转运特征研究[J]. 生态科学, 2012, 31(2): 192-196.
[41] Wojcik M, Vangronsyeld J, Dhaen J. Cadmium tolerance in Thlaspi caerulescens II. Localization of cadmium in Thlaspi caerulescens[J]. Environ. Exp.Bot, 2005, 53( 2) : 163-171
[42] Kim Y Y, Yang Y Y, Lee Y. Pb and Cd uptake in rice roots[J]. Physiologia Plantarum, 2002, 116(3): 368-372.
[43] Uraguchi S, Mori S, Kuramata M. Root-to-shoot Cd translocation via the xylem is the major process determining shoot and grain cadmium accumulation in rice[J]. Journal of Experimental Botany, 2009, 60(9): 2677-2690.
[44] Tester M, Leigh R A. Partitioning of nutrient transport processes in roots[J]. Journal of Experimental Botany, 2001, 52(suppl1): 445-458.
[45] Berkelaar E J, Hale B A. Cadmium accumulation by durum wheat roots in ligand-buffered hydroponic culture: uptake of Cd ligand complexes or enhanced diffusion[J]. Canadian journal of botany, 2003, 81(7): 755-763.
[46] Craig Plett D, Mller I S. Na⁺ transport in glycophytic plants: what we know and would like to know. Plant[J], cell & environment, 2010, 33(4): 612-626.
[47] Florijn P J, Nelemans J A, Van Beusichem M L. The influence of the form of nitrogen nutrition on uptake and distribution of cadmium in lettuce varieties[J]. Journal of plant nutrition, 1992, 15(11):2405-2416.
[48] Catldo D A, Garland T R, Wildung R E. Cadmium distribution and chemical fate in soybean plants[J]. Plant Physiology, 1981, 68(4): 835-843.
[49] Tanaka K, Fujmaki S, Fujiwara T. Cadmium Concentrations in the Phloem Sap of Rice Plants (Oryza saliva L.) Treated with a Nutrient Solution Containing Cadmium (Environment)[J]. Soil science and plant nutrition, 2003, 49(2): 311-313.
[50] Jalil A, Selles F, Clarke J M. Effect of cadmium on growth and the uptake of cadmium and other elements by durum wheat[J]. Plant Nutr, 1994, 17: 1839-1858.
[51] Ku Pper H, Lombi E, Zhao F J, Cgrat H S P. Cellular compartmentation of cadmium and zinc in relation to other elements in the hyperaccumulation[J]. Arabidopsis halleri. Planta, 2000, 212(1): 75- 84.
[52] Wagner G J, Yeargan R. Variation in cadmium accumulation potential and tissue distribution of cadmium in tobacco[J]. Plant Physiol, 1986, 82: 274-279.
[53] Chardonnens A N, Bookum W M, Kuijper L D J. Distribution of cadmium in leaves of cadmium tolerant and sensitive ecotypes of Silene vulgaris[J]. Physiol Plant, 1998, 104: 75-80.
[54] De Knecht J A, Koevotess P L M, Verkleij J A C. Evidence against a role for phytochelatins in naturally selected increased cadmium tolerance in Silene vulgaris[J]. New Phytol, 1992, 104: 255-261.
[55] Salt D E, Wagner G J. Cadmium transport across tonoplast of vesicles from oat roots: Evidence for a Cd²⁺/H⁺ antiport activity[J]. Biol Chem, 1993, 268: 12297-12302.
[56] Hart J J, Welch R, Novel W A. Characterization of cadmium binding, uptake, and translocation in intact seedling of bread and durum wheat cultivars[J]. Plant Physiology, 1998, 116: 1413-1420.
[57] 莫争, 王春霞, 陈琴, 王海, 薛传金, 王子健. 重金属Cu, Pb, Zn, Cr, Cd在水稻植株中的富集和分布[J]. 环境化学, 2002, 21(2): 110-116.
[58] 常学秀, 段昌群, 王焕校. 根分泌作用与植物对金属毒害的抗性[J]. 应用生态学报, 2000, 2:315-320.
[59] Foley R C, Singh K B. Isolation of a Vicia faba metallothioneinlike gene: expression in foliar trichomes[J]. Plant Mol Biol, 1994, 26: 435-444.
[60] Nish Zono H. The role of the root cell w all in the heavy metal tolerance of Athyrium yokoscense[J]. Plant and Soil, 1987, 101: 15- 20.
[61] Sela M , Telor E, Fritz E, H UT T ERMAN N A. Localization and toxic effect s of cadmium, copper, an d uranium in Azolla[J]. Plant Physiol. ,1988, 88: 30- 36.
[62] Voggeli-lange, Wagner G J. Subcellular localization of cadmium and cadmium -binding peptides in tobacco leaves: Implication of a transport function for cadmium-bind peptides. Vogeli-Lange[J]. Plant Physiol, 1990, 92: 1086-1093
[63] Clemens S, Molecui A R. mechanisms of plat metal tolerance and homeostasis[J]. Planta, 2001, 212: 475- 486.
[64] Grill E, Winnacker E L, ZENK M H. Phytochelatins: the principal heavy-metal complexing peptides of higher plants[J]. Science, 1985, 230(4726): 674-676.
[65] Heiss S, Wachter A, BOGS J, COBBETT C, RAUSCH T. Phytochelatin synthase (PCS) protein is induced in Brassica juncea leaves after prolonged Cd exposure[J]. Exp Bot, 2003, 54: 1833-1839.
[66] Gupta U C, Gupta S C. Trace element toxicity relationships to crop production and livestock and human health: implications for management.Commun[J]. Soil Sci. Plant Anal, 1998, 29: 1491-1522.
[67] Kneer H, Zenk M H. Phytochelatins protect plant enzymes from heavy metal poisoning[J]. Phytochem, 1992, 31: 2663-2667.
[68] Howden R, Goldsbrough P B, ANDERSEN C R. Cadmium-sensitive, cad 1 mutants of Arabidopsis thaliana are phytochelatin deficient[J]. Plant Physiol, 1995, 107: 1059-1066.