植物铝毒及其耐铝机制研究进展

摘要/Abstract

摘要： 铝毒是酸性土壤上作物生产的主要限制因子，目前有关作物铝毒害及耐铝的机理尚不十分清楚，限制了相关育种和栽培工作的开展。近几年来，世界各国针对作物的铝毒害及其耐铝机制进行了大量的研究，并取得了较大进展。本文综述了目前有关铝对植物的毒害及其耐铝机理的研究成果，并简要讨论了今后的研究方向。

关键词: 青贮, 青贮, 凋萎, 氨态氮, 乳酸, 玉米秸秆

Abstract: Aluminum (A1)toxicity is one of the most deleterious factors for plant growth in acidic soils. However, there is little information about the mechanism s of aluminum toxicity, thus exposing a constraint on carrying out relevant breeding and cultivation programs. In the past decades, many researches had been carried out on aluminum toxicity and tolerant mechanism in plants, and great progress was achieved. This paper reviewed the studies on aluminum toxicity and tolerance in plant. The main fields and projects for further research are also briefly discussed.

林郑和,陈荣冰. 植物铝毒及其耐铝机制研究进展[J]. 中国农学通报, 2009, 25(13): 94-98.

参考文献

参考文献
[1] 郭天荣,张国平.麦类作物铝毒害及耐铝机理研究进展[J].麦类作物学报,2006,26(1):135-137.
[2] Ma JF, Furukawa J (2003). Recent progress in the research of external Al detoxification in higher plants: aminireview. J Inorg Biochem, 97:46-51.
[3] Foy CD, Chaney RL, White MC (1978). The physiology of metal toxicity in plants [J]. Annu Rev Plant Physiol, 29: 511-566.
[4] Von Uexkull HR, Mutert E (1995). Global extent, development and economic impact of acid soils [J]. Plant Soil, 171:1-15.
[5] Hartwell B L, Pember F R. The presence of aluminium as a reason for the difference in the effect of so-called acid soil on barley and rye [J] .Soil Sci, 1918, 6:59-279.
[6] 李洋,罗立廷,杨广笑,汪越胜,崔海容,郭明星,何光源.不同小麦品种耐铝性差异的比较研究[J].麦类作物学报2006,26(5):79-83.
[7] 郭天荣,张国平.大麦耐铝毒机理及遗传改良研究进展[J].大麦科学,2002年第二期:6-9.
[8] 李必富,曹敏建,刘蓓,吴晓东.玉米耐铝机制研究初报[J].玉米科学2006,14(1):111-119.
[9] 汤华,郑用链,贺立源,李建生.玉米耐铝基因分离[J].植物生理与分子生物学学报,2005,31(5):507-514.
[10] 周蓉.花生耐铝性及遗传改良研究进展[J].花生学报,2003,32(增刊):l44-l48.
[11] 应小芳,刘鹏,徐根娣,吕群丹,朱申龙.大豆耐铝毒基因型筛选及筛选指标的研究[J].中国油料作物学报,2005,(27):46-50.
[12] Bennet R J,Breen C M.The aluminum signal:new dimensions to mechanisms of aluminumtolerance[J].Plant Soil,1991(134):153-166.
[13] 刘拥海,俞乐.植物解铝毒机理的研究进展[J].肇庆学院学报,2004(25):51-54
[14] Ryan PR, Delhaize E, Ranall PJ (1995).Malate efflux from root apices and tolerance to aluminum are highly correlated in wheat [J]. Plant Physiol, 22:531-536.
[15] 杨卫韵,周春,胡蕾.植物铝毒及耐铝毒机制研究进展[J].金华职业技术学院学报,2002年第3期:29-32.
[16] Ikegawa H,Yama moto Y,Matsumoto H．Cell death caused by a combination of aluminum and iron in cultured tobacco ceels [J].Physiol Plant, 1998, 104:474-478.
[17] 周建华,徐阿炳,朱睦元.铝胁迫下不同耐性品种根的细胞学变化[A].中国作物学会大麦专业委员会,福建省莆田市农业科学研所.1999中国大麦文集第四集[c].北京:中国农业出版社,1999:99-10.
[18] Bethke P C，Jones R I.Cell death of barley aleurone protoplasts is mediated by reactive oxygen species[J].Plant J,2001,25:19-29.
[19] Yamamoto Y,Kobayashi Y,Rama Devi S,et a1.Aluminum toxt Jetty is associated with mltochondrial dysfunction and the production of reactive oxygen species in plant cells[J].Plant Physiol,2002,128:63-72.
[20] Richards K D, Sehott E J,Sharrna Y K, et a1.Aluminum induces oxidative stress genes in Arabidopsis thaliana[J].Plant Physiol,l998,116:409-418.
[21] Ezaki B,Gardner R C,Ezaki Y ,et a1 .Expression of alumiaura induced genes in transgenic Arabidopsis plants can ameliorate aluminum stress and/or oxidative stress[J].Plant Physiol,2000,122:657-665.
[22] Taylor GJ. Current views of the aluminum stress response : The physiological basis of tolerance[J] . Curr. Top. Plant Biochem. Physiol, 1991, 10:57-93.
[23] LeVan H, Kuraishi S, Sakurai N. Aluminum induced rapid root inhibition and changes in cell wall components of squash seeding [J]. Plant Physiology, 1994, 106:971-976.
[24] Ishikawa S, Wagatsuma T, Takano T. The plasm amembrane intactness of root-tip cells is a primary factor for Al-tolerancein cultivars of five species [J]. Soil Science and Plant Nutrition, 2001, 47:489-501.
[25] Wagatsuma T.Comparative stainabifity of plant root cells with Basic Dye(Methylene Blue)in association with aluminum tolerance[J].Commun inl Sci Plant Anal,1988,19(7-12):1207-1215.
[26] Basu U, Godbold D, Taylor G J. A lum inum tolerance in Triticum aestivum L. associated w ith enhanced exudation of malate [J]. Journal Plant Physiology, 1994a, 144:745-753.
[27] Miyasaka S C , Buta J G, Howell R K, Foy C D. Mechanisms of aluminum tolerance in snapbeans. root exudation of citric acid[J]. Plant Physiol, 1991, 96:37-43.
[28] Delhaize E,Craig S , Beaton C D et al . Aluminum tolerance in wheat( Triticum aestivum L.) : I. Uptake and distribution of aluminum in root apices[J] . Plant Physiol, 1993, 103:685-693.
[29] Parker D R, Pedler J F. Probing the“malate hypothesis”of differential aluminum tolerance in wheat by using other rhizotoxic ions as proxies for Al[J].Planta,1998,205:389- 396.
[30] Ishikawa S, Wagatsuma T , Sasaki R , Ofei2Manu P. Comparison of the amount of citric and malic acids in Al media of seven plant species and two cultivars each in five plant species[J] . Soil Sci . Plant Nutr., 2000, 46:751-758.
[31] Basu U, Basu A, Taylor G J. D ifferential exudation polypeptides by roots of alum inumtolerance and sensitive cultivars T riticum aestivum L. in response to aluminum stress[J]. Plant Physiology, 1994b, 106:151-157.
[32] 杨建立,俞雪辉,刘强,郑绍建.铝胁迫对小麦根尖细胞蛋白质及苹果酸分泌的影响[J].植物营养与肥料学报,2005,11(3):390-393.
[33] Snowden K C,Gardner R C.Five genes induced by aluminum in wheat(Triticum aestivum L)roots[J].Plant Physio1.1993,l03:855-861.
[34] Li X F, Ma J F, Matsumoto H. Pattern of aluminum2induced secretion of organic acids differs between rye and wheat [J].Plant Physiol, 2000, 123:1537-1544.
[35] Snowden K C,Richards K D ,Gardner R C.Aluminum induced wounding and pattern of expression inroot tips [J]. Plant Physiol, 1995, l07:341-348.
[36] Richards K D,Eric J S,Sharma Y K,et a1. Aluminum induces oxidative stress genes in Arabidopsis thliana [J]. Plant Physiol, 1998, 1l6:409-4l8.
[37] Sasaki T, Yamamoto Y, Ezaki B et al . A wheat gene encoding an aluminum activated malate transporter [J]. The Plant J, 2004, 37:645-653.