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立枯丝核菌毒素的产生及与致病力的关系
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摘要
本试验用改良Richard培养液培养立枯丝核菌(Rhizoctonia solani),滤液经活性炭吸附,甲醇洗脱,旋转蒸发得到粗毒素。对粗毒素进行生物活性检测,发现粗毒素在水稻叶片上能形成水稻纹枯病的典型症状,并可抑制水稻种子胚根的生长,致使水稻幼苗失绿萎蔫。毒素的有效稀释浓度试验结果显示,粗毒素浓度越高毒性效果越强,当粗毒素稀释到200倍时仍具有一定的生物活性。
     研究表明,立枯丝核菌产毒最佳条件:培养液为改良Richard培养液,培养时间为15~20天,培养温度为25~30℃,培养液pH为7左右,不需要光照,每天人工振荡2次。
     立枯丝核菌不同菌株产生毒素的能力有明显差异。通过比较发现,菌株的产毒能力与其对水稻植株的致病能力存在显著正相关,相关系数为0.8255。这说明立枯丝核菌毒素在病菌致病过程中发挥着重要作用。
     分别用立枯丝核菌粗毒素处理水稻抗感品种种子,发现抗病品种(特青和J-85)胚根对毒素的耐力较强,生长抑制率仅为25.26%和29.53%,而感病品种(LMNT)种子几乎不能萌发,胚根生长抑制率达92.19%。此外,抗病品种幼苗在毒素液中处理12h后没有变化,而感病品种幼苗叶片则发生卷曲萎蔫。因此,以立枯丝核菌粗毒素处理水稻种子和幼苗可初步鉴定品种对纹枯病的抗性。
     立枯丝核菌和禾谷丝核菌(R.cerealis)及其粗毒素对水稻、玉米和小麦均有一定的致病作用。在水稻和玉米上,立枯丝核菌及其毒素的致病力略强于禾谷丝
    
    张华东:立枯丝核菌毒素的产生及与致病力的关系
    核菌及其毒素,但在小麦上,禾谷丝核菌及其毒素的致病力往往要强于立枯丝核
    菌及其毒素。
the crude toxin of Rhizoctonia solani in improved Richard's medium was extracted when the cultured filtrate was absorbed by active carbon with methanol as eluant and then the methanol was evaporated by rotavapor. The biological activity assay of the crude toxin showed that it could induce the characteristic symptom of rice sheath blight and inhibit the growth of rice radicle and make the seedling wilting. The experimental results revealed that the higher the concentration was, the more virulent the crude toxin was. When the crude toxin was 200 times diluted, it still had some biological activity.
    The culture condition for the production of Rhizoctonia solani toxin was studied. It was appropriate for the toxin production as follows: The optimum medium was improved Richard's medium, in which pH value was 7. The strains was cultured for
    15-20 days at 25~30℃, with darkness and shake in hand two times every day.
    It was found that the ability of toxin production was obviously different among the isolates. There was a significantly positive correlation between the ability of toxin production and the virulence of R. solani with r value of 0.8255, which indicated that the toxin of R. solani played an important role in the infection process.
    The seeds of rice varieties with different resistances were treated with the crude toxin
    
    
    
    
    of R. solani. It was found that the radicles of resistant rice varieties (TEQIN and J-85) were more tolerant to the toxin than those of the susceptible variety (LMNT). The seeds of LMNT could not nearly germinate and its leaves became curling and wilting after the treatment of R. solani toxin. So the resistances of rice varieties could be primarily identified by the treatment of rice radicles and seedlings with the crude toxin of R. solani.
    The inoculation tests showed that all isolates of R. solani and R. cerealis and their crude toxins had virulence on the plants of rice, maize and wheat. R. solani and its crude toxin was more virulent on rice and maize than R. cerealis and its crude toxin. On the contrary, R. cerealis and its crude toxin was more virulent on wheat than R. solani and its crude toxin.
引文
[1] 罗孟军,朱天辉.植物病原真菌毒素.四川林业科技,2001,3:45~49.
    [2] 章元寿.植物病理生理学.南京:江苏科学技术出版社,1996
    [3] 祁高富,杨斌,叶建仁.植物病原真菌毒素研究进展.南京林业大学学报,2000,24(2):66~70.
    [4] 张淑珍.植物病原菌毒素研究进展.黑龙江农业科学,2001,(2):42~43.
    [5] Yoder OC, Nishimnra. Host-specific Toxin. Tottri Univ.Pree. 1989
    [6] 章元寿.关于植物病原真菌毒素研究中几个问题的商榷.植物病原菌毒素研究进展.中国科学技术出版社.1997.
    [7] Bronson CR. The genetics of phytotoxin production by plant pathogenic fungi.Experientia, 1991,47:771~776
    [8] Bronson CR, Scheffer RP. Heat-and aging-induced tolerance of sorghum and oat tissue to host-selective toxins. Phytopathology, 1977,67:1232~1238.
    [9] Bronson CR, Yoder OC. The genetics of T-toxin synthesis in Cochliobolus heterostrophus. Host-specific Toxins: Recognition and Specificity Factors in Plant Disease. In Kohmoto K and Durbin RD ed.
    [10] Dewey RE, Siedow JN, Tomothy DH, Levings CS. A 13-kilodalton maize mitochondrial protein in E.coli confers sensitivity to Bipolaris maydis toxin. Science, 1988,239:293~295.
    [11] Gardner JM, Scheffer RP. Effects of cycloheximide and sulfhydryl-binding compounds on sensitivity of oat tissues to Helminthosporium victoriae toxin. Physiol. Plant Pathol., 1973,3:147~157
    [12] Gilchrist DG, Grogan RG. Production and nature of a host-specific toxin from Alternaria alternata f.sp lycopersiei. Phytopathology, 1976,66:165~171.
    [13] Heath MC. A generalized concept of host-parasite specificity. Phytopathology, 1981,71:1121~1123.
    [14] Keen NT. Specific recognition in gene-for-gene hosr-parasite systems. Adv.Plant Pathol, 1982,1:35~82.
    
    
    [15] Kohmoto K, Otani H. Host recognition by toxigenic plant pathogens. Experientia, 1991,47:755~746
    [16] Kohmoto K, Scheffer RP, Whiteside JO. Host-selective toxins from Alternaria citri. Phytopathology, 1979,69:667~671.
    [17] Meeley RB, Walton JD. Enzymatic detoxification of HC-toxin, the host-selective cyclic peptide from Cochliobolus carbonum. Plant Physiol, 1991,97:1080~1086.
    [18] Nakajima H, Scheffr RP. Interconversion of a glycone and host-selective toxin from Helminthosporium sacharri. Phytochemi, 1987,26:1607~1611.
    [19] Scheffer RP. Ecological and evolutionary roles of toxin from Alternaria species pathogenic to plant. In Alternaria:Biology. Plant Diseases, and Metabolites. Chelkowski A. Visconti,A., .ed 1992,101~122.
    [20] Scheffer RP, Ullstrup AJ. A host-specific toxic metabolite from Helminthosporium carbonum. Phytopathology, 1995,55:1037~1138.
    [21] Tomas A, Feng GH, Reeck GR, et al. Purification of a cultivar-specific toxin from Pyrenophora tritici-repentis, causal agent of tan spot of wheat, Mol. Plant microbe Interact, 1992,3:221~224.
    [22] Walton JD. Two enzymes involved in biosynthesis of the hostselective phytotoxin HC-toxin. Proc.Natl.Acad.Sci. USA, 1987,84:8444~8447.
    [23] Walton JD, Earle ED, Gibson BW. Purification and structure of the host-specific toxin from Helminthosporium carbonum racel. Biochem. Biophys. Res. Commun, 1982,107:785~794.
    [24] Walton JD, Earle ED. Characterization of the host-selective toxin victorin by high pressure liquid chromatography. Plant Sci. lett, 1984,34:231~238.
    [25] Wolf SJ, Earle ED. Effects of Helminthosporium carbonum race 1 toxin on host and no-host cereal protoplasts. Plant Sci, 1991,70:127~137.
    [26] Wolpert TJ, Dunkle LD. Alterations in gene expression in sorghum induced by the host-specific toxin from Periconia circinata. Proc. Natl. Acad. Sci. USA, 1983,80:6576~6580.
    
    
    [27] 叶建仁.松针褐斑病菌致病机制的研究.林业科学研究,1998,11(3):243~248.
    [28] 叶建仁,祁富高.松针褐斑病菌致病毒素专化性的研究.南京林业大学学报,1999,23(6):1~4.
    [29] Wolpert TJ, Macko V, Acklin W, et al. Structure of victorin C, the major host-selective toxin from Cochliobolus victoriae. Experientia, 1985,41:1524~1529.
    [30] Yoder OC. Toxins in pathogenesis. Ann. Rev. Phytopathol, 1980,18:103~129.
    [31] 中国植病学会植物病原菌毒素专业筹备委员会.全国第二届植物病原菌毒素讨论会论文摘要汇编,上海,中国科技出版社,1993.
    [32] 吕金殿,甘莉,阎龙飞.棉花黄萎病菌毒素的钝化与特性的研究.植物病理学报,1991,21(2):129~133.
    [33] 裘维藩.菌物学大全.北京科学出版社,1998.
    [34] 陈捷,威洪泉,宋佐衡等.玉米茎腐病菌毒素的初步研究(Ⅰ).沈阳农业大学学报,1993.24(2):110~113.
    [35] 陈捷,秦莉,唐朝荣等.玉米茎腐病菌毒素的研究(Ⅱ).玉米科学(增刊),1995:36~46.
    [36] 李秀琴,陈捷,姚健明.玉米全蚀病菌毒素的初步研究.沈阳农业大学学报.1992,23(3):221~223.
    [37] 罗畔池,孔令晓,张成和等.玉米茎腐病菌毒素致病力初报.植物保护,1993,19(1):4~6
    [38] Abbas HK, Riley RT. The presence and phytotoxicity of fumonisins and AAL-toxin in Alternaria alternata. In:Abstracts of Presentation of 1995 APS Annual Meeting. Phytopathology, 1995,85:1164.
    [39] Akimitsu K, Kohmoto K, Otani H, et al. Host-specific effects of toxin from the rough lemon pathotype of Alternaria alternata on mitochondria. Plant physol. 1989:925~931.
    [40] Daly JM, Knoches HW. The chemistry and biology of pathotoxins exhibiting host-selectivity. Advances in Plant Pathology, 1982,1:83~138.
    
    
    [41] Daly JM, Deverall BJ. Toxins and plant pathogenesis. Academic Press, 1983:41~155.
    [42] Durbin RD. Toxins in plant disease. Academic Press, 1981,515.
    [43] Mitchell RE, Hart PA. The structure of tagetitoxin, a phytotoxin of Pseudomonas syringae pv. Tagetis. Phytopathology, 1983,22:1425~1428.
    [44] Mitchell RE. The relevance of non-host-specific toxin in the expression of virulence by pathogens. Ann. Rev. Phytopathol, 1984,22:215~245.
    [45] 高必达.根腐长蠕孢毒素对小麦超微结构和防御酶系的影响.沈阳农业大学博士论文,1990,1~47,78~110.
    [46] Nishimura S,Kohmoto K. Host-specific toxins and chemical structures from Alternaria species. Ann. Rev. Phytopathol, 1983,21:7~116
    [47] Trigo-stockli DM. Mycotoxin level in 1994 corn and sorghum in Kansas. In: Abstracts of Presentation of 1995 APS Annual Meeting. Phyhtopathology, 1995,85:1124.
    [48] Walton JD, Panaccione DG. Host-selective toxins and disease specificity. Perspectives and Progress. Ann. Rev. phytopathol. 1993,31:275~303.
    [49] Livingston RS, Scheffer RP. Isolation and characterization of host-selective toxin from Helminthospotium sacchari. J. Biol. Chem. 1981,256:1705~1710.
    [50] 邹继军,杨庆凯.病原菌毒素在作物抗病育种中的应用.黑龙江农业科学,1997,5:28~30.
    [51] 暴增海.植物病原菌毒素的利用现状.张家口农专学报,2000,16(1):37~38.
    [52] 刘思衡,巫升鑫,郭玉春等.小麦幼穗离体培养筛选抗赤霉病细胞无性系的研究.福建省农科院学报,1997,12(3):7~10.
    [53] Wheeler, H, Black, HS. Effect of Helminthosporium victorin upon permeability. Am. J. Botany, 1963,50:686~693.
    [54] 刘国胜,黄梧芳.玉米小斑病菌致病毒素研究近况.1991,17(5):32~34.
    [55] Cristinzio G, Capasso R. Isolation of a Phytotoxin from an isolate of Phytophthora nicotianae pathogenic to tomato. Difesa delle Piante, 1992,15(3):3~13.
    
    
    [56] Howell-CK, Stipanovic-RD. Effect of sterol biosynthesis inhibitors on phytotoxin(viridiol) production by Gliocladium virens in culture. Phytopathology, 1994,84(9):969~972.
    [57] 刘新琼.小麦赤霉病菌毒素研究进展.湖北植保,1997,3:23~24.
    [58] Wang Y Z, Miller J D. Effects of Fusarium graminearum metabolites on wheat tissue in relation to Fusarium head blight resistance. Phytopathology, 1955, 122:118~125.
    [59] 赵小明,杨家荣,吕金殿.应用棉花黄萎病菌致萎毒素鉴定品种抗病性初探.陕西农业科学,1998,6:14~15.
    [60] Arase S. Studies on Host-selective infection mechanism of Pyricularia oryzae cavara(2) production of susceptibility inducing factors from germing spores and their phytotoxicity. Annuals of Phytopathological Society of Japan., 1990,56:322~332.
    [61] 郑祖珍.稻瘟病菌粗毒素对水稻愈伤组织分化的抑制效应及其再生植株抗性表达.上海农业科技,1986.5:12~15.
    [62] 王裕中.中国南京三个禾谷镰刀菌株所产生的毒素.植物病理学报,1992,22(2):175~178.
    [63] Allas HK, Tanaka T, Duke SV, et al. Susceptibility of various crop and weed species to AAL-toxin, a natual herbicide. Weed Technology. 1995,9(1):125~130.
    [63] 万佐玺,强胜,李扬汉 链格孢菌寄主选择性毒素的研究现状.湖北民族学院学报(自然科学版),2001,19(4):19~22.
    [64] 邓福友,黄梧芳.关于玉米小斑病菌生理小种的讨论.河北农业大学学报,1991,14(2):99~102.
    [65] 章元寿,王建新,周明国.棉花黄萎病菌毒素对棉花作用机制的初步探讨.植物病理学报,1991,21(1):49~52.
    [66] 吴纯仁,刘后利.油菜菌核病的致病机制Ⅲ.罹病组织内草酸毒素积累和分布的初步分析.植物病理学报,1991,21(2):135~140.
    [67] Abbas-HK, Boyette-CD, et al. Bioherbicidai patential of Fusarium monoliforme and its phytotoxin, fumonisin. Weed Science, 1991,39(4):673~677.
    
    
    [68] Otani H. Nature of specific susceptibility to Alternaria kikuchiana in Nijisseiki Cultivar among Japanese Pears(Ⅲ) Chemical and Thermal Protection against effect of Host-specific Toxin. Ann. Phytopath. Soc., Japan 1974,40:59~66.
    [69] Damann KE, Gardner J, Scheffer RP. An assay for Helminthosporium Victoriae toxin based on induced leakage of electrolytes from oat. Phytopathology, 1974,64:652~654.
    [70] Sinden S. Glutamine Synthetase Inhibition: Possible Mode of Action of wildfire Toxin from Pseudomonas tabaci. Nature, 1968,219:379~384.
    [71] Payne GA. A comparison of purified host-specific toxin from Helminthosporium maydis, race T, and its acetate derivative on oxidation by mitochondria from susceptible and resistant plants. Plant Physiology, 1980,65(5):785~791.
    [72] Phan HN, Gregory P. Loss of sensitivity to Helminthosporium maydis aging of mitochondria isolated from Texas cytoplasm corn. Plant Physiology, 1980,65(6):1173~1175.
    [73] Bednarski MA. Reversible effect of toxin from Helminthosporium maydis race T on oxidative phosphorylation by mitochondria from maize. Plant Physiology. 1977,59(4):540~545.
    [74] Bronson C R, Yoder D C. The genetics of T toxin synthesis in Cochliobolus heterostrophus.. Host-specific Toxins: Recognition and specificity Factors in Plant Disease. In Kohomoto K and Drubin RD eds. Tottori. Japan: Tottori Univ. Press,1988,175~185.
    [75] Scott-ctrig JS. The multifunctionai cyclic peptide synthetase catalyzing HC-toxin production in the filamentous fungus Cochlibolus carbonum is encoded by a 15.7Kb open reading frame. J Bilo. Chem, 1992,267:26044~26049.
    [76] 康霄文,龙晓波,陈捷等.水稻纹枯病菌粗毒素的初步研究.沈阳农业大学学报,1992,23(1):19-22.
    [77] Vidhyasekaran P, Ponmalar TR, Samiyappan R, et al. Host-specific toxin production by Rhizoctonia solani, the rice sheath blight pathogen. Phytopathology. 1997, 87(12): 1258-1263.
    [78] Mandava, NB, Orellana, RG, Warthen,JD, et al. Phytotoxins in Rhizoctonia solani: isolation and
    
    biological activity of m-hydroxy-and m-methoxyphenylacetic acid. J. Agric. Food Chem. 1998:71~75.
    [79] 唐定中,王金陵,李维明.水稻纹枯病体细胞突变体的离体筛选.福建农业大学学报,1997,26(1):8~12.
    [80] 陈利锋,徐敬友主编.农业植物病理学.北京:中国农业出版社,2001.
    [81] 吕军鸿,张广民,丁爱云等.烟草野火病菌毒素研究进展.微生物学通报,1999,26(5):358~360.
    [82] 张利辉,董金皋,刘云惠.植物病原真菌毒素的分离与纯化技术.现代科学仪器,2001,2:56~59.
    [83] 万佐玺,强胜,吴永尧.链格孢菌毒素的分离与活性测定.北华大学学报(自然科学版),2001,2(5):428~430.
    [84] 陈旭升,王祝鸣.棉花黄萎病菌致萎毒素的分离纯化方法.上海交通大学学报(农业科学版),2002,20(2):141~144.
    [85] 潘学彪,陈宗祥,徐敬友.不同接种调查方法对水稻纹枯病遗传研究的影响.江苏农学院学报,1997,18(3):27~32.
    [86] 陈怀谷.禾谷丝核菌的胞外产物及其致病机理研究.南京农业大学学位论文,1999.
    [87] 吴蔼民,夏正俊,傅正擎等.培养条件对棉花黄萎病菌毒素产生条件的影响.江苏农业学报.1999,15(2):96~99.
    [88] 刘亚光,杨庆凯,李海英等.大豆灰斑病菌毒素的产生条件研究.菌物系统,2000,19(1):137~138.
    [89] 张淑珍,吴俊江,葛秀秀等.大豆疫霉根腐病菌毒素产生条件的研究.植物病理学报,2002,32(1):89~90.
    [90] 杨军玉,臧少先,刘淑香.玉米黄斑病菌产毒条件及毒素稳定性研究.玉米科学,2000,8(4):82~84.
    [91] 卢同,种藏文,李本金,甘薯青枯病菌毒素产生条件的研究.植物病理学报,
    
    1999,29(4):339~344.
    [92] 魏惠军,王艳飞,杜胜利.黄瓜疫病菌毒素的产生和生物测定初报,天津农业科学,1998,4(3):4~7.
    [93] Sriram S, Raguchander T, Vidhyasekaran P, et al, Genetic relatedness with special reference to virulence among the isolates of Rhizoctonia solani causing sheath blight in rice. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz. 1997, 104(3): 260-271
    [94] Bateman DF. Alteration of cell wall components during pathogenesis by Rhizoctonia solani. In The Dynamic Role of Molecular Constituent in Plant Parasite Interactions, Mirocha, CJ and Uritani Ⅰ ed, Bruce Publishing Co., St. Paul. 58~79.
    [95] Vidhyasekaran P, Ponmalar TR, Samiyappan R, et al. Rice sheath blight produces host-specific toxin. Rice-Biotechnology-Quarterly. 1998, 35: 21.
    [96] Ramalingam P. Effect of the phytotoxic metabolites of Rhizoctonia solani Kuhn on the isozyme patterns of peroxidase. Phytopathologia Mediterranea. 1984, 23(1): 55-56.
    [97] Lakpale N, Rajiv Kumar, Khare N. et al. Studies on toxin produced by Rhizoctonia solani causing sheath blight of rice. Indian Journal of Mycology and Plant Pathology. 1996, 26(3): 263-265
    [98] Carlson P.Methionine sulfoximine resistant mutants of tobacco. Science, 1973,180:1366~1368.
    [99] Aoki H, Sassa T, Tamura T. Phytotoxic metabolites of Rhizoctonia solani. Nature, 1963,200:575.
    [100] Adachi T, Inagaki K. Phytotoxin produced by Rhizoctonia oryzae Ryker et Gooch. Agilc. Biol. Chem. 1988,52:2625.
    [101] Mandava NB, Orellana RG, Warthen DJ, et al. Phytotoxins in Rhizoctonia solani: isolation and biological activity of m-hydroxy- and m-methoxyphenylacetic acids. Journal of Agricultural and Food Chemistry. 1980, 28(1): 71-75.
    [102] Betancourt O, Ciampi L. Contribution to the study and control of Rhizoctonia solani. Ⅰ. Extraction and bioassay of phenylacetic acid phytotoxicity produced in vitro by R. solani AG-3.
    
    Fitopatoiogia. 2000, 35(2): 119-125.
    [103] Ramalingam P. Involvement of Rhizoctonia solani toxins in phenylalanine ammonia lyase and tyrosine ammonia lyase activities of rice tissues. Current Science India. 1986, 55(3): 157-159.

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