柔嫩艾美耳球虫cDNA文库的构建及其主要抗原基因的克隆与表达
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摘要
顶复门都是由原生动物组成的寄生虫,它包含了一些重要的兽医寄生虫和医学寄生虫(如艾美耳球虫、疟原虫、巴贝斯虫、弓形虫、隐孢子虫、住肉孢子虫)。在各种寄生虫感染中,寄生在细胞内的艾美耳属球虫是主要制约现代家禽生产的一种原虫病。艾美耳球虫病不仅威胁家禽的健康和生命安全,而且在全球范围内可导致严重的经济损失。在各种艾美耳球虫中,寄生在盲肠中的柔嫩艾美耳球虫致病性最强。尽管采用了一些免疫学、生物技术学和遗传学的方法,但目前控制球虫病仍然主要依靠抗球虫的化学药物来预防。然而,由于许多抗球虫药出现了严重的抗药性而使用受限。加之药物或抗生素在家禽产品中的残留问题越来越受到消费者的关注,迫使人们寻求防治的新途径。在众多控制球虫的方法中,免疫学防治前景诱人。本研究选取柔嫩艾美耳球虫(Eimeria tenella)子孢子构建其cDNA表达文库,从中筛选、克隆免疫原基因,并进行表达、功能分析和动物免疫保护试验,获得了以下结果。
     1.用纯化的E. tenella杨凌株(YL)孢子化卵囊口服接种感染雏鸡,制备鸡抗E. tenella YL株阳性血清;用纯化的E. tenella YL株孢子化卵囊作为抗原,裂解后加佐剂乳化后免疫家兔,制备兔抗鸡E. tenella YL株阳性血清。结果表明,二者均可用于E. tenella cDNA表达文库的免疫学筛选。
     2.以E. tenella YL株孢子化卵囊为材料,首次用λSCREEN载体成功构建了E. tenella子孢子cDNA表达文库。经测定,库容量约为4×106 pfu/mL。能用特异性引物扩增出E. tenella子孢子表面抗原3-1E基因,说明文库质量高、代表性强。
     3.从cDNA表达文库中扩增得到鸡E. tenella YL 3-1E基因。利用生物信息学和分子生物学软件对3-1E基因编码的蛋白进行结构预测,表明该蛋白为一结构松散的球状蛋白。将3-1E基因亚克隆到表达载体pGEX-4T-1,构建pGEX-3-1E重组质粒并在大肠杆菌BL21中进行表达,表达产物经SDS-PAGE分析,表明成功的表达出了分子质量为44.7 ku的融合蛋白。该研究为球虫基因工程疫苗的研制奠定了基础,也表明了所构建的E. tenella YL子孢子cDNA表达文库质量较高。
     4.利用E. tenella YL株阳性血清和兔抗鸡E. tenella YL株阳性血清对E. tenella子孢子cDNA表达文库进行免疫学筛选,共获得3个阳性克隆,经鉴定,其中一个阳性克隆基因的阅读框(ORF)长为1 029 bp,共编码342个氨基酸。登陆GenBank比较,和已发表的MIC-2基因有很高的同源性,与已报道的E. tenella豪顿株(HT)和E. tenella北京株(BJ)的MIC-2基因ORF序列同源性分别为99.7%和99.8%,与二者氨基酸的
The Phylum Apicomplexa is composed entirely of parasitic protists, including many pathogens of veterinary and medical importance (e.g., Eimeria, Plasmodium, Babesia, Toxoplasma, Cryptosporidium and Sarcocystis). Among various parasitic infections, coccidiosis caused by obligate intracellular protozoan parasite of the genus Eimeria is the major constraint for modern poultry production. Coccidiosis, caused by various Eimeria spp., not only threatens the health and welfare of poultries, but also causes significant economic losses in poultry industries around the world. Among various Eimeria spp., Eimeria tenella, which causes caecal coccidiosis, is highly pathogenic. In spite of advances in immunological, biotechnological and genetical methods, control of coccidiosis chiefly depends upon prophylactic chemotherapy with anticoccidial drugs. However, the emergence of drug resistance in coccidia is a great problem with most of the drugs, which, in due course, limits their use. Furthermore, drug- or antibiotic-residue in the poultry product is potentially harmful to consumers. These limitations have necessitated the search for alternative Eimeria control measures. Among the several alternative Eimeria control measures only host vaccination against Eimeria appears promising. In this research, our strategy was constructing the cDNA expression library of the sporozoites by Eimeria tenella sporulated oocysts, and screening, cloning the immunogen genes, as well as expressing the interesting genes, analysing the protective immunity. Results of studies displayed as following.
     1. Chickens was orally infected with sporulated oocysts of E. tenella YL strain for preparations of anti-E. tenella YL strain positive serum. Rabbit was infected with sporulated oocysts of E. tenella YL strain for preparations of anti-E. tenella YL strain positive serum. The results showed that two kinds of positive sera could be use for immunoscreening from cDNA expression library.
     2. We first constructed successfully cDNA expression library of the E. tenella sporozoites by sporulated oocysts of E. tenella YL strain. The results showed that the transformation efficacy of library was 4×106 pfu/mL. We cloned the surface antigen 3-1E
引文
[1] 北京农业大学.家畜寄生虫学[M].北京:农业出版社,1981:415-416.
    [2] [日]角田 清.鸡球虫病[M].陈 谊,明如镜 译.上海:上海科学技术文献出版社,1996.
    [3] 蒋金书.动物原虫病学[M].北京:中国农业大学出版社,2000.133-144.
    [4] Levine P P.The effect of sulfanilamide on the course of experimental avian coccidiosis[J].Cornell Vet,1939,29(1):309-320.
    [5] Dickinson E M.The effect of sulfaquinoxaline on Eimeria acervulina infection in pullets in egg production[J].Poultry Science,1949,28(2):670-674.
    [6] Dickinson E M,Babcock W E,Kilian J G.A program of immunization against avian coccidia[J].Proceedings of the US Livestock Sanitary Association,1959,63(3):223-225.
    [7] 彼得 L. 朗.球虫生物学[M].蒋金书,刘钟灵,陆信武,等译.南宁:广西科学技术出版社,1990:1-7.
    [8] 汪 明.兽医寄生虫学(第 3 版)[M].北京:中国农业出版社,2003:65-70,264-265.
    [9] Pellerdy L P.Coccidia and Coccidiosis(2nd)[M].Budapest:Akademine Kiado,1974.
    [10] 李 渌,张惠英,韩志华,等.脆弱艾美尔球虫配子生殖阶段的超微结构观察[J].上海畜牧兽医通讯,1985,(1):4-9.
    [11] 汪 明,孔繁瑶.毁灭泰泽球虫内生发育阶段的超微结构研究. 1. 裂殖生殖[J].动物学报,1988,34(4):310-314.
    [12] 王 维,林昆华,殷佩云.黄艾美耳球虫小配子体及超微结构的研究[J ].北京农业大学学报,1994,20(3):321-326.
    [13] Lee D L,Long P L.An electron microscopal study of Eimeria tenella grown in the liver of the chick embryo [J].Int J Parasitol,1972,2(1):55-58.
    [14] Madden P A,Vetterling J M.Scanning electron microscopy of Eimeria tenella microgametogenesis and fertilization [J].J Parasitol,1977,63(4):607-610.
    [15] Mehlhorn H,Senaud J,Chobotar B,et al.Electron microscope studies of cyst stages of Sarcocystis tenella: the origin of micronemes and rhoptries [J].Z Parasitenkd,1975,45(3):227-236.
    [16] Mclaren D J.Observation on the fine structral changes associationed with schizogony in Eimeria tenella[J].Parasitology,1969,59(3):563-574.
    [17] Sheffield H G,Hammond D M.Electron microscope observations on the development of first-generation merozoites of Eimeria bovis[J].J Parasitol,1967,53(4):831-840.
    [18] Long P L,Jeffers T K.Studies on the stage of action of ionophorous antibiotics against Eimeria[J].J Parasitol,1982,68(3):363-371.
    [19] Long P L,Reid W M.A guide for the diagenosis of coccidiosis in chickens[J].Reserch report 404, the University of Georgia, College of Agriculture Experiment Stations[C].1982:13-14.
    [20] Ferguson D J,Birch-Andersen A,Hutchinson W M,et al.Light and electron microscopy on the sporulation of the oocysts of Eimeria brunetti. I. Development of the zygote and formation of the sporoblasts[J].Acta Pathol Microbiol Scand, 1978,86(1):1-11.
    [21] Ferguson D J,Birch-Andersen A,Hutchinson W M,et al.Light and electron microscopy on the sporulation of the oocysts of Eimeria brunetti. II. Development into the sporocyst and formation of the sporozoite[J].Acta Pathol Microbiol Scand,1978,86(1):13-24.
    [22] 李祥瑞,汪志楷.斯氏艾美耳球虫生活史的研究[J].南京农业大学学报,1989,12(2):97-101.
    [23] Conway D P,Johnson J K,Guyonnet V,et al. Efficacy of semduramicin and salinomycin against different stages of Eimeria tenella and E. acervulina in the chicken[J].Vet Parasitol,1993,45(3-4):215-229.
    [24] Hibbert L E,Hammond D M.Effects of temperature on in vitro excystation of various Eimeria species[J].Exp Parasitol,1968,23(2):161-70.
    [25] Jolley W R,Burton S D,Nyberg P A,et al.Formation of sulfhydryl groups in the walls of Eimeria stiedai and E. tenella oocysts subjected to in vitro excystation[J].J Parasitol,1976, 62(2):199-202.
    [26] Wang CC.Biochemistry and physiology of Coccidia:In Long P L (ed) The biology of the coccidia[M].London:Arnold,1982:167–216.
    [27] Doran D J.The migration of Eimeria acervulina sporozoites to the duodenal glands of Lieberkuhn[J].J Protozool,1966,13(1):27-33.
    [28] Hibbert L E,Hammond D M,Simmons J R.The effects of pH, buffers, bile and bile acids on excystation of sporozoites of various Eimeria species[J].J Protozool,1969,16(3):441-444.
    [29] Rose M E,Hesketh P.Infections with Eimeria species: the role of bile[J].J Parasitol,1983,69(2):439-440.
    [30] Rose M E,Hesketh P.Eimeria tenella: effects of immunity on sporozoites within the lumen of the small intestine[J].Exp Parasitol,1987,63(3):337-344.
    [31] Speer C A,Hammond D M.Nuclear divisions and refractile-body changes in sporozoites and schizonts of Eimeria callospermophili in cultured cells[J].J Parasitol,1970,56(3):461-467.
    [32] Roberts W L,Speer C A,Hammond D M.Penetration of Eimeria larimerensis sporozoites into cultured cells as observed with the light and electron microscopes[J].J Parasitol,1971,57(3):615-625.
    [33] Jensen J B,Edgar S A.Effects of antiphagocytic agents on penetration of Eimeria magna sporozoites into cultured cells[J].J Parasitol,1976,62(2):203-206.
    [34] Jensen J B,Hammond D M.Ultrastructure of the invasion of Eimeria magan sporozoites into cultured cells[J].Journal of protozoology,1975,22:411-415.
    [35] Long P L,Rose M E.Growth of Eimeria tenella in vitro in macrophages from chicken peritoneal exudates[J].Z Parasitenkd,1976,48(3-4):291-294.
    [36] Augustine P C,Danforth H D.Effects of hybridoma antibodies on invasion of cultured cells by sporozoites of Eimeria[J].Avian Dis,1985,29(4):1212-1223.
    [37] Sasai K,Lillehoj H S,Matsuda H,et al.Characterization of a chicken monoclonal antibody that recognizes the apical complex of Eimeria acervulina sporozoites and partially inhibits sporozoite invasion of CD8+ T lymphocytes in vitro[J].J Parasitol,1996,82(1):82-7.
    [38] Lawn A M,Rose M E.Mucosal transport of Eimeria tenella in the cecum of the chicken[J].J Parasitol,1982,68(6):1117-1123.
    [39] Augustine P C,Danforth H D.Effects of hybridoma antibodies on invasion of cultured cells by sporozoites of Eimeria[J].Avian Dis,1985,29(4):1212-1223.
    [40] Lillehoj H S,T rout J M.CD8+ T cell-coccidia interactions [J].Parasitol Today,1994,10(1):10-14.
    [41] Trout J M,Lilleho j H S.Eimeria acervulina infection: evidence for the involvement of CD8+ T lymphocytes in sporozoite transport and host protection[J].Poultry Sci,1995,74 (7):1117-1125.
    [42] Vervelde L,Jeurissen S H.Postnatal development of intra-epithelial leukocytes in the chicken digestive tract: phenotypical characterization in situ[J].Cell Tissue Res,1993,274(2):295-301.
    [43] Long P L,Millard B J.Studies on site finding and site specificity of Eimeria praecox, Eimeria maxima and Eimeria acervulina in chickens[J].Parasitology,1976,73(3):327-336.
    [44] Perry E A,Long P L.The extraintestinal stages of Eimeria tenella and E. maxima in the chicken[J].Vet Parasitol,1987,25(1):9-17.
    [45] Fernando M A,Rose M E,Millard B J.Eimeria spp. of domestic fowl: the migration of sporozoites intra- and extra-enterically[J].J Parasitol,1987,73(3):561-7.
    [46] Madden P A,Vetterling J M.Scanning electron microscopy of Eimeria tenella microgametogenesis and fertilization[J].J Parasitol,1977,63(4):607-610.
    [47] 谢明权,李国清.现代寄生虫学[M].广州:广东科技出版社,2003,142-143.
    [48] Patton W H.Eimeria tenella: cultivation of the asexual stages in cultured animal cells[J].Science,1965,150(697):767-769.
    [49] Doran D J.Eimeria tenella: Fron sporozoites to oocysts in cell culture[J].Proc Helm SocWash,1970,37:84-92.
    [50] Strout R G,Ouellette C A.Schizogony and gametogony of Eimeria tenella in cell cultures[J].Am J Vet Res,1970,31(5):911-918.
    [51] 谢明权,吴惠贤,张健騑,等.细胞培养中不同血清对柔嫩艾美耳球虫子孢子活力和发育的影响[A].中国畜牧兽医学会.中国畜牧兽医学会第十届全国会员代表大会暨学术年会论文集[C].北京:中国农业大学,1996:276-278.
    [52] 谢明权,谢宏料,吴惠贤,等.细胞培养筛选抗球虫剂程序的研究[J].畜牧兽医学报,1997,28(3):278-283.
    [53] 谢宏料,谢明权,吴惠贤,等.毒害艾美耳球虫的体外培养[J].广东寄生虫学会年报,1995,17:50-52.
    [54] 谢宏料,谢明权,吴惠贤,等.不同培养基成分在球虫细胞培养中的作用[J].动物学报,1996,3(42):216-223.
    [55] 李国清.体外培养伊氏锥虫的抗原变异与细胞工程疫苗的研究[D].南京农业大学,1994.
    [56] 陈佩惠,周述龙.医学寄生虫体外培养 [M].北京:科学出版社,1995.
    [57] 薛庆善.体外培养的原理与技术 [M].北京:科学出版社,2003.
    [58] Turner M B,Box E D.Cell culture of Isospora from the English sparrow, Passer domesticus domesticus[J].J Parasitol,1970,56(6):1218-1223.
    [59] Itagaki K,Hirayama N,Tsubokura M,et al.Devolopment of Eimeria tenella, E. brunetti and E. acervulina in cell cultures[J].Nippon Juigaku Zasshi,1974,36(6):467-482.
    [60] Doran D J,Augustine P C.Comparative development of Eimeria tenella from sporozoites to oocysts in primary kidney cell cultures from gallinaceous birds[J].J Protozool,1973,20:658-661.
    [61] Latter V S,Holmes L S.Identification of some nutrient requirements for the in vitro cultivation of Eimeria tenella[A].Proc Br Soc For Parasitology, University of Leeds, United Kingdom[C].1980:24-26.
    [62] 张健騑,杨世广,Mark C,等.次氯酸钠对隐孢子虫卵囊在体外脱囊的影响[J].中国人兽共患病杂志,1998,14(5):53-55.
    [63] 张健騑,谢明权,彭新宇,等.球虫细胞培养影响因素探讨[J].广东农业科学,1999,(5):46-47.
    [64] Zhang J F, Wilson E, Yang S,et al.Adapting Eimeria tenella to grow in primary chicken kidney cells following repeated passages between cell culture and chickens[J].Avian diseases,1997,41:111-116.
    [65] Zhang J F, Wilson E, Yang S,et al.Increasing the yield of Eimeria tenella oocysts in primary chicken kidney cells[J].Avian diseases,1996,40:63-67.
    [66] Hosek J E,Todd K S Jr,Kuhlenschmidt M S.Demonstration of acid phosphatase in Eimeria spp.: partial characterization of the enzyme in E. vermiformis[J].J Protozool,1988,35(4):531-532.
    [67] Mattig F R,Drossigk U,Entzeroth R.A simple method for the purification of Eimeria tenella sporozoites[J].Appl Parasitol,1993,34(2):139-142.
    [68] 田广孚,田增义.柔嫩艾美球虫子孢子的提纯[J].中国兽医杂志,1989,15 (4): 27-28.
    [69] 陈国庆,金 虹.柔嫩艾美耳球虫子孢子的纯化[J].辽宁畜牧与兽医,1996,(4):3-4.
    [70] Tilahun G,Stockdale P H.Sensitivity and specificity of the indirect fluorescent antibody test in the study of four murine coccidia[J].J Protozool,1982,29(1):129-132.
    [71] Hosek J E,Todd K S Jr,Kuhlenschmidt M S.Improved method for high-yield excystation and purification of infective sporozoites of Eimeria spp[J].J Protozool,1988,35(4):583-589.
    [72] Stotish R L,Simashkevich P M,Wang CC.Separation of sporozoites, sporocysts, and oocysts of Eimeria tenella by centrifugal elutriation[J].J Parasitol,1977,63(6):1124-1126.
    [73] 宋翠萍,沈永林,汪志楷.柔嫩艾美球虫(Eimeria tenella)体外细胞培养[J].中国兽医学报,1998,18(2):151-155.
    [74] Wagenbach G E.Purification of Eimeria tenella sporozoites with glass bead columns[J].J Parasitol,1969,55(4):833-838.
    [75] 宋翠平,沈永林,汪志楷.鸡球虫体外细胞培养的研究进展[J].中国动物检疫,1998,15 (2):46-48.
    [76] Fukata T,Sasai K,Arakawa A,et al.Penetration of Eimeria tenella sporozoites under different oxygen concentrations in vitro[J].J Parasitol,1992,78(3):537-538.
    [77] 秦建华,赵月兰,张明勇.堆型艾美耳球虫早熟减毒株子孢子在鸡胚小肠上皮细胞中的发育研究[J].中国兽医寄生虫病,1998,6(1):19-22.
    [78] 谢明权,温列娜,吴惠贤.鸡球虫 Eimeria tenella 体外繁殖适应株的建立研究[J].广东畜牧兽医科技,2000,25(4):12-15.
    [79] 吕文顺,赵开元,陈云环,等.脆弱艾美耳球虫在鸡胚培养中内生性发育史的研究[J ] . 畜牧兽医学报,1985,16(1):36-39.
    [80] Sampson J R,Hammond D M,Ernst J V.Development of Eimeria alabamensis from cattle in mammalian cell cultures[J].J Protozool,1971,18(1):120-128.
    [81] Fayer R,Hammond D M.Development of first-generation schizonts of Eimeria bovis in cultured bovine cells[J].J Protozool,1967,14(4):764-772.
    [82] Fayer R,Hammond D M.Morphological changes in Eimeria bovis sporozoites during their first day in cultured mammalian cells[J].J Parasitol,1969,55(2):398-401.
    [83] Hammond D M,Fayer R,Miner M L.Further studies on in vitro development of Eimeria bovis and attempts to obtain second-generation schizonts[J].J Protozool,1969,16(2):298-302.
    [84] Doran D J,Vetterling J M.Survival and development of Eimeria meleagrimitis Tyzzer, 1929 in bovine kidney and turkey intestine cell cultures[J].J Protozool,1968,15(4):796-802.
    [85] Speer C A,Hammond D M.Development of Eimeria larimerensis from the Uinta ground-squirrelin cell cultures [J].Z Parasitenkd,1970,35(2):105-118.
    [86] Clark W N,Hammond D M.Development of Eimeria auburnensis in cell cultures [J].J Protozool,1969,16(4):646-654.
    [87] Lycke E,Norrby R,Remington J.Penetration-enhancing factor extracted from Toxoplasma gondii which increases its virulence for mice [J].J Bacteriol,1968,96(3):785-788.
    [88] Lycke E,Norrby R.Demonstration of a factor of Toxoplasma parasites into cultured host cells[J].Br J Exp Pathol,1966,47:248-256.
    [89] Norrby R,Lycke E.Factors enhancing the host-cell penetration of Toxoplasma gondii [J].J Bacteriol,1967,93(1):53-58.
    [90] Lycke E,Carlberg K,Norrby R.Interactions between Toxoplasma gondii and its host cells: function of the penetration-enhancing factor of Toxoplasma [J].Infect Immun,1975,11(4):853-861.
    [91] Doran D J,Vetterling J M.Comparative cultivation of poultry coccidia in mammalian kidney cell cultures [J].J Protozool,1967,14(4):657-662.
    [92] Strout R G,Solis J,Smith S C,et al.In vitro cultivation of Eimeria acervulina (Coccidia)[J].Exp Parasitol,1965,17(3):241-246.
    [93] Kelley G L,Youssef N N.Development in cell cultures of Eimeria vermiformis Ernst, Chobotar and Hammond, 1971[J].Z Parasitenkd,1977,53(1):23-29.
    [94] Strout R G,Ouellette C A. Schizogony and gametogony of Eimeria tenella in cell cultures[J].Am J Vet Res,1970,31(5):911-918.
    [95] Roberts W L,Hammond D M,Anderson L C,et al.Ultrastructural study of schizogony in Eimeria callospermophili [J].J Protozool,1970,17(4):584-592.
    [96] Doran D J,Augustine P G.Eimeria dispersa and Eimeria gallopavonis: infectivity, survival, and development in primary chicken and turkey kidney cell cultures[J].J Protozool,1977 ,24(1):172-176.
    [97] 谢庆阁,翟中和.畜禽重大疫病免疫防制研究进展[M].北京:中国农业科技出版社,1996:191-203.
    [98] Kaufman H E,Remington J S,Jacobs L.Toxoplasmosis: the nature of virulence[J].Am J Ophthalmol,1958,46(5 Part 2):255-261.
    [99] Fayer R.Sarcocystis: development in cultured avian and mammalian cells[J].Science,1970 ,168(935):1104-1105.
    [100] Speer C A,Hammond D M.Development of Eimeria ellipsoidalis from cattle in cultured bovine cells [J].J Parasitol,1971,57(3):675-677.
    [101] McDougald L R,Jeffers T K.Comparative in vitro development of precocious and normal strains of Eimeria tenella (Coccidia)[J].J Protozool,1976,23(4):530-534.
    [102] Speer C A,Hammond D M.Motility of macrogamonts of Eimeria magna (Coccidia) in cell culture[J].Science,1972 ,178(62):763-765.
    [103] DeVos A J,Hammond D M,Speer C A.Development of Eimeria crandallis Honess from sheep in cultured cells [J].J Protozool,1972,19(2):335-343.
    [104] Augustine P C,Doran D J.Development of Eimeria meleagrimitis Tyzzer from sporozoites and merozoites in turkey kidney cell cultures[J].J Protozool,1978,25(1):82-86.
    [105] Doran D J.Freezing excysted coccidial sporozoites[J].J Parasitol,1969,55(6):1229-1233..
    [106] Doran D J.Effect of age and freezing on development of Eimeria adenoeides and E. tenellasporozoites in cell culture[J].J Parasitol,1970,56(1)27-29.
    [107] Doran D J.Increasing the yield of Eimeria tenella oocysts in cell culture[J].J Parasitol,1971 ,57(4):891-900.
    [108] Kaufman H E,Melton M L,Remington J S,et al.Strain differences of Toxoplasma gondii[J].J Parasitol,1959,45(2):189-190.
    [109] Naciri-Bontemps M.Reproduction of the cycle of coccidia Eimeria acervulina (Tyzzer, 1929) in cell cultures of chicken kidneys[J].Ann Rech Vet,1976,7(3):223-230.
    [110] Long P L.Development of Eimeria tenella in avian embryos[J].Nature,1965,208(9):509-510.
    [111] Long P L.The growth of some species of Eimeria in avian embryos[J].Parasitology,1966,56(3):575-581.
    [112] Long P L.Some factors affecting the severity of infection with Eimeria tenella in chicken embryos[J].Parasitology,1970,60(3):435-447.
    [113] Long P L.Schizogony and gametogony of Eimeria tenella in the liver of chick embryos[J].J Protozool,1971,18(1):17-20.
    [114] Long P L , Millard B J . Studies on Eimeria grenieri in the guinea fowl (Numida meleagris)[J].Parasitology,1978,76(1):1-9.
    [115] Shibalova T A , Korolev A M , Sobchak I A . Culturing chicken coccidia on chick embryos[J].Veterinariia,1969,46(11):68-71.
    [116] Shibalova T A , Bikoriukova A A . Evaluation of coccidiostat activity on chicken embryos[J].Veterinariia,1973,50(3):75-76.
    [117] Long P L,Millard B J.Studies on Eimeria dispersa Tyzzer 1929 in turkeys[J].Parasitology,1979,78(1):41-52.
    [118] Long P L.Observations on the oocyst production and viability of Eimeria mivati and E. tenella in the chorioallantois of chicken embryos incubated at different temperatures[J].Z Parasitenkd,1972,39(1):27-37.
    [119] Long P L.Eimeria mivati: reproduction, pathogenicity and immunogenicity of a strain maintained in chick embryos by serial passage[J].J Comp Pathol,1972,82(4):439-445.
    [120] Long P L.Experimental infection of chickens with two species of Eimeria isolated from the Malaysian jungle fowl[J].Parasitology,1974,69(3):337-347.
    [121] Long P L.Eimeria tenella: reproduction, pathogenicity and immunogenicity of a strain maintained in chick embryos by serial passage[J].J Comp Pathol,1972,82(4):429-437.
    [122] Ryley J F.Chick embryo infections for the evaluation of anticoccidial drugs [J].Parasitology,1968,58(1):215-520.
    [123] Long P L.Eimeria tenella: chemotherapeutic studies in chick embryos with a description of a new method (chorioallantoic membrane foci counts) for evaluating infections[J].Z Parasitenkd,1970,33(4):329-338.
    [124] Jeffers T K,Wagenbach G E.Embryonic response to Eimeria tenella infection[J].J Parasitol,1970,56(4):656-662.
    [125] Dulbecco R.A turning point in cancer research: sequencing the human genome [J].Science,1986, 231(4742):1055-1056.
    [126] Venter J C,Adams M D,Myers E W.The sequence of the human genome [J].Science,2001, 291(5507):1304-1351.
    [127] Lander E S , Linton L M , Birren B . Initial sequencing and analysis of the human genome[J].Nature,2001,409(6822):860-921.
    [128] 李 伟,印莉萍.基因组学相关概念及其研究进展[J].生物学通报,2000,35(11):1-3.
    [129] Kim S K.Http://C. elegans: mining the functional genomic landscape[J].Nat Rev Genet,2001,2(9):681-689.
    [130] Kim SK.Functional genomics: the worm scores a knockout [J].Curr Biol,2001,11(3):R85-87.
    [131] 陈 竺,李 伟,俞 曼,等.人类基因组计划的机遇和挑战:I. 从结构基因组学到功能基因组学[J].生命的化学,1998,18(5):5-13.
    [132] 陈 竺,黄 薇,傅 刚,等.人类基因组计划的现状与展望[J].自然杂志,2000,22(3):125-133.
    [133] 赵剑华,王秀琴,刘芝华,等.功能基因组学的研究内容与方法[J].生物化学与生物物理进展,2000,27(1):6-8.
    [134] 方福德.功能基因组学研究[J].科技导报,2000,(3):11-13.
    [135] Velculeacu V E,Zhang L,Zhou W,et al.Characterization of the yeast transcriptome[J].Cell,1997,88(2):243-251.
    [136] 师科荣,王爱国. 功能基因组学的研究方法[J].生物技术通讯,2002,13(4):301-304.
    [137] 庄金秋,贾杏林.功能基因组学研究进展[J].动物医学进展,2004,25(4):32-36.
    [138] Liang P,Pardee A B.Differential display of eukaryotic messenger RNA by means of the polymerase chain reaction[J].Science,1992,257(5072):967-971.
    [139] 李长绿.应用差异显示反转录 PCR 技术对猪肌肉生长与肉质的初步研究[D].北京:中国农业大学,2001.
    [140] Velculescu V E,Zhang L,Vogelstein B,et al.Serial analysis of gene expression[J].Science,1995,270(5235):484-487.
    [141] 苗向阳,刘海涛.功能基因组学研究进展[J].中国畜牧兽医,2004,31(6):29-32.
    [142] 何志巍,姚开泰.DNA 微阵列(或芯片)技术原理及应用[J].生物化学与生物物理进展,1999,26(5):507-510.
    [143] Schena M,Shalon D,Davis R W,et al.Quantitative monitoring of gene expression patterns with a complementary DNA microarray[J].Science,1995,270(5235):467-470.
    [144] 胡玉欣,韩 畅,牟中林,等.用 cDNA 阵列鉴定基因表达[J].科学通报,1998,43(24):2635-2638.
    [145] 王向东,童坦君.基因打靶及其应用[J].生物化学与生物物理进展,1996,23(6):500-505.
    [146] 岳思君,郑 蕊,陈 宁.植物功能基因组学研究进展[J].生物技术通讯,2005,16(2):217-220.
    [147] Barrett J,Jefferies J R,Brophy P M.Parasite proteomics[J].Parasitol Today,2000,16(9):400-403.
    [148] 王 玲. 基于知识发现的生物信息学[J].生物工程进展,2000,20(3):27-29.
    [149] 李 伟,印丽萍.基因组学相关概念及其研究进展[J].生物学通报,2000,35(11):1-3.
    [150] Shirley M W.Eimeria spp. from the chicken: occurrence, identification and genetics[J].Acta Vet Hung,1997,45(3):331-347.
    [151] Shirley M W,Kemp D J,Pallister J,et al.A molecular karyotype of Eimeria tenella as revealed by contour-clamped homogeneous electric field gel electrophoresis[J].Mol Biochem Parasitol,1990,38(2):169-173.
    [152] Canning E U,Anwar M.Studies on meiotic division in coccidial and malarial parasites[J].J Protozool,1968,15(2):290-298.
    [153] Scholtyseck E.Comparative studies on the nuclear relations and growth of coccidiomorphs with special reference to Eimeria maxima[J].Z Parasitenkd,1963,22:428-474.
    [154] Fernando M A,Pasternak J J.Eimeria spp. of the domestic fowl: resolution of chromosomes by field inversion gel electrophoresis[J].Exp Parasitol,1991,72(3):306-310.
    [155] Liberator P A,Hsu J,Turner M J.Tandem trinucleotide repeats throughout the nucleotide sequence of a cDNA encoding an Eimeria tenella sporozoite antigen[J].Nucleic Acids Res,1989,17(17):7104.
    [156] Shirley M W.The genome of Eimeria spp., with special reference to Eimeria tenella—a coccidium from the chicken[J].Int J Parasitol,2000,30(4):485-493.
    [157] Shirley M W,AlIvens,Gruber A.The Eimeria genome projects: a sequence of events[J].TRENDS in Parasitology,2004,20(5):199-201.
    [158] Dunn P P,Stephens P J,Shirley M W.Eimeria tenella: two species of extrachromosomal DNA revealed by pulsed-field gel electrophoresis[J].Parasitol Res,1998,84(4):272-275.
    [159] Ellis J , Revets H . Eimeria species which infect the chicken contain virus-like RNA molecules[J].Parasitology,1990,101 Pt 2:163-169.
    [160] Dunn P P,Billington K,Bumstead J M,et al.Isolation and sequences of cDNA clones for cytosolic and organellar hsp70 species in Eimeria spp.[J].Mol Biochem Parasitol,1995,70(1-2):211-215.
    [161] Herbert R G,Pasternak J J,Fernando M A.Characterization of Eimeria tenella unsporulated oocyst-specific cDNA clones[J].J Parasitol,1992,78(6):1011-1018.
    [162] Ellis J,Thurlby T.Changes in the messenger RNA population during sporulation of Eimeria maxima [J].Parasitology,1991,102 Pt 1:1-8.
    [163] Profous-Juchelka H,Liberator P,Turner M.Identification and characterization of cDNA clones encoding antigens of Eimeria tenella[J].Mol Biochem Parasitol,1988,30(3):233-241.
    [164] Jenkins M C,Lillehoj H S,Barta J B,et al.Eimeria acervulina :Cloning of a cDNA encoding an immunogenic region of several related merozoite surface and rhoptry proteins [J].Experimental Parasitology,1990,70(3):353-362.
    [165] Fried M,Mencher D,Sar-Shalom O,et al.Developmental gene expression of a 230-kilodalton macrogamete-specific protein of the avain coccidial parasite, Eimeria maxima[J].Molecular and Biochemical Parasitology,1992,51:51-262.
    [166] Dalton J P,Mulcahy G.Parasite vaccines —a reality? [J].Vet Parasitol,2001,98(1-3):149-167.
    [167] Kramer R A,Tomchak L A,McAadrew S P,et al.An Eimeria tenella gene encoding a protein with homology to the nucleotide transhydrogenases of Escherichia coli and bovine mitochondria[J].Mol and Biochem Parasitol,1993,60(2):327-332.
    [168] Vermeulen A N,Kok J J,Boogaart P,et al.Eimeria refractile body proteins contain two potentially functional characteristics: Transhydrogenase and carbohydrate transport[J].FEMS Microbiol Letters,1993,110(2):223-230.
    [169] Laurent F,Bourdieu C,Yvore P,et al.Cloning and expression of cDNA encoding an Eimeria acervulina 70 kDa sporozoite protein which is related to the 70 kDa heat-shock protein family[J].Mol Biochem Parasitol,1994,66(2):349-352.
    [170] Jenkins M C,Danforth H D,Lillehoj H S,et al.cDNA encoding an immunogenic region of a 22kilodalton surface protein of Eimeria acervulina sporozoites[J].Molecular and Biochemical Parasitology,1989,32(2-3):153-161.
    [171] Tomley F M,Soldati D S.Mix and match modules: structure and function of microneme proteins in apicomplexan parasites[J].Trends Parasitol,2001,17(2):81-88.
    [172] Clarke L E,Tomley F M,Wisher M H,et al.Regions of an Eimeria tenella antigen contain sequences which are conserved in circumsporozoite proteins from Plasmodium spp. and which are related to the thrombospondin gene family[J].Mol Biochem Parasitol,1990,41(2):269-279.
    [173] Tomley F M,Clarke L E,Kawazoe U,et al.Sequence of the gene encoding an immunodominant microneme protein of Eimeria tenella[J].Mol Biochem Parasitol,1991,49(2):277-288.
    [174] Pasamontes L,Hug D,Humbelin M,et al.Sequence of a major Eimeria maxima antigen homologous to the Eimeria tenella microneme protein Etp100[J].Mol Biochem Parasitol,1993,57(1):171-174.
    [175] Tomley F M,Bumstead J M,Billington K J,et al.Molecular cloning and characterization of a novel acidic microneme protein (Etmic-2) from the apicomplexan protozoan parasite, Eimeria tenella[J].Mol Biochem Parasitol,1996,79(2):195-206.
    [176] Bumstead J,Billington K,Tomley F.Structure and function of EtMIC3 : A secreted adhensive microneme protein of Eimeria tenella sporozoites[A] . Ⅷth International Coccidiosis Conference[C].Australia,2002:76-771.
    [177] Tomley F M,Billington K J,Bum stead J M,et al.EtMIC4: a microneme protein from Eimeria tenella that contains tandem arrays of epidermal growth factor-like repeats and thrombospondin type-I repeats[J].International Journal for Parasitology,2001,31(12):1303-1310.
    [178] Brown P J,Billington K J,Bumstead J M,et al.A microneme protein from Eimeria tenella with homology to the apple domains of coagulation factor XI and plasma pre-kallikrein[J].Mol Biochem Parasitol,2000,107(1):91-102.
    [179] Brothers V M,Kuhn I,Paul LS,et al.Characterization of a surface antigen of Eimeria tenella sporozoites and synthesis from a cloned cDNA in Escherichia coli[J].Mol Biochem Parasitol,1988,28(3):235-247.
    [180] 吴德铭,毕英佐,于康震,等.鸡球虫基因工程疫苗的研究进展[J].动物医学进展,2004,25(1):57-60.
    [181] Jenkins M C,Dame J B. Identification of immunodominant surface antigens of Eimeria acervulina sporozoites and merozoites [J].Mol Biochem Parasitol,1988,25(2):155-164.
    [182] 覃宗华,谢明权,蔡建平.堆型艾美耳球虫 cSZ1 基因在减毒沙门氏菌的表达及免疫保护效果研究[J].寄生虫与医学昆虫学报,2005,12(1):6-13.
    [183] Danforth H D,Augustine P C,Ruff M D,et al.Genetically engineered antigen confers partial protection against avian coccidial parasites[J].Poul Sci,1989,68:1643-16521.
    [184] Vermeulen A N.Progress in recombinant vaccine development against coccidiosis A review and prospects into the nextmillennium[J].International Journal for Parasitology,1998,28:1121-1130.
    [185] Binger M H,Hug D,Weber G,et al.Cloning and characterization of a surface antigen of Eimeria tenella merozoites and expression using a recombinant vaccinia virus [J].Mol Biochem Parasitol,1993,61(2):179-187.
    [186] Ko C,Smith C K 2nd,McDonell M.Identification and characterization of a target antigen of a monoclonal antibody directed against Eimeria tenella merozoites[J].Mol Biochem Parasitol,1990,41(1):53-63.
    [187] Bhogal B S,Miller G A,Anderson A C.Potential of a recombinant antigen as a prophylactic vaccine for day-old broiler chickens against Eimeria acervulina and Eimeria tenella infections[J].Vet Immunol Immunopathol,1992,31(3-4):323-335.
    [188] Allen P C,Fetterer R H.Recent advances in biology and immunobiology of Eimeria species and in diagnosis and control of infection with these coccidian parasites of poultry[J].Clin Microbiol Rev,2002,15(1):58-65.
    [189] Williams R B.A compartmentalised model for the estimation of the cost of coccidiosis to the world's chicken production industry[J].Int J Parasitol,1999,29(8):1209-1229.
    [190] 索 勋,蔡建平.禽球虫病[M].北京:中国农业出版社,2004.
    [191] 杨 林,陈 利,王 芳.鸡艾美耳球虫分子生物学研究进展[J].中国兽医寄生虫病,1996,4(1):52-55.
    [192] 倪风娥,王承民,秦建华.鸡球虫免疫研究进展[J].畜禽业,2001,(4):30-31.
    [193] 程金科,段嘉树.球虫免疫机制研究进展[J].寄生虫与医学昆虫学报,1994,1(1):61-67.
    [194] Jenkins M C,Augustine P C,Danforth H D,et al.X-irradiation of Eimeria tenella oocysts provides direct evidence that sporozoite invasion and early schizont development induce a protective immune response(s)[J].Infect Immun,1991,59(11):4042-4048.
    [195] McDougald L R,Mathis G F,Seibert B P.Anticoccidial efficacy of diclazuril against recent field isolates of Eimeria from turkey farms in the United States[J].Avian Dis,1991,35(4):863-868.
    [196] 谢明权,吴惠贤,张 健,.柔嫩艾美尔球虫裂殖子免疫原性的研究[J].畜牧兽医学报,1994,25(4):340-345.
    [197] 索 勋,李国清.鸡球虫病学[M].北京:中国农业大学出版社,1998.
    [198] 徐前明.鸡柔嫩艾美耳球虫免疫调节型 DNA 疫苗 pCDNA-TA4-IL-2 的研究[D].南京农业大学,2004.
    [199] Lee Eng Hong,Danforth H D.Immunity to coccidiosis:action of live vaccines[J].中国兽医寄生虫病,2000,8(1):46-48.
    [200] 程金科,段嘉树.雏鸡感染巨型艾美耳球虫后肠道淋巴细胞和上皮间淋巴细胞的变化[J].中国兽医科技,1995,25(6):10-12.
    [201] Martin A,Awadalla S,Lillehoj H S,et al.Characterization of cell mediated responses to Eimeria acervulina antigens[J].Avian diseases,1995,39(3):538-547.
    [202] Lillehoj H S,Chung K S.Postnatal development of T-lymphocyte subpopulations in the intestinal intraepithelium and lamina propria in chickens[J].Vet Immunol Immunopathol,1992,31(3-4):347-360.
    [203] 李玉焕,苏华炜,吴兆敏,等.巨型艾美耳球虫免疫对其它几种球虫的血清学反应和临诊抗感染交叉保护力的研究[J].中国兽医寄生虫病,1998,6(4):11-13.
    [204] 黄 兵,赵其平,何林华,等.柔嫩艾美耳球虫毒害艾美耳球虫变位艾美耳球虫交叉免疫试验[J].中国兽医杂志,1995,21(3):24-25.
    [205] 陈明勇,蒋金书,汪 明,等.柔嫩艾美耳球虫对鸡的免疫预防研究[J].畜牧兽医学报,1992,23(4):354-355.
    [206] 索 勋,殷佩云,曲鸿飞,等.柔嫩艾美耳球虫晚熟株选育及免疫原性研究[J].农业生物技术学报,1996,4(3):254-259.
    [207] Jenkins M C,Seferian P G,Augustine P C.Protective immunity against coccidiosis elicited byradiation-attenuated Eimeria maxima sporozoites that are incapable of asexual development[J].Avian Dis,1993,37(1):74-82.
    [208] Jeffers T K.Attenuation of Eimeria tenella through selection for precociousness[J].J Parasitol,1975,61(6):1083-1090.
    [209] Jenkins M C.Progress on developing a recombinant coccidiosis vaccine [J].Int J Parasitol,1998,28(7):1111-1119.
    [210] Wallach M G,Mencher D,Yarus S, et al.Eimeria maxima: identification of gametocyte protein antigens [J].Exp Parasitol,1989,68(1):49-56.
    [211] Wallach M,Halabi A,Pillemer G,et al.Maternal immunization with gametocyte antigens as a means of providing protective immunity against Eimeria maxima in chickens[J].Infect Immun,1992,60(5):2036-2039.
    [212] Wallach M.The development of a maternally-based, subunit vaccine, COXABIC, against coccidiosis in chickens[A].Ⅷth International Coccidiosis Conference [C].Australia,2002: 148.
    [213] Danforth H D,Augustine P C.Use of hybridoma antibodies and recombinant DNA technology in protozoan vaccine development[J].Avian Dis,1986,30(1):37-42.
    [214] Files J G,Paul L S,Jeffrey D G.Identification and characterization of the gene for a major surface antigen of Eimeria tenella [A].In:Molecular Strategies of Parasitic Invasion. UCLA Symposia on Molecular and Cellular Biology[C],New York:New Series,Alan R Liss,1987,42:713-723.
    [215] Stucki U,Braun R,Roditi I.Eimeria tenella: characterization of a 5S ribosomal RNA repeat unit and its use as a species-specific probe[J].Exp Parasitol. 1993 ,76(1):68-75.
    [216] Bumstead J M,Dunn P P,Tomley F M.Nitrocellulose immunoblotting for identification and molecular gene cloning of Eimeria maxima antigens that stimulate lymphocyte proliferation[J].Clin Diagn Lab Immunol,1995,2(5):524-530.
    [217] Dunn PP, Bumstead JM, Tomley FM.Sequence, expression and localization of calmodulin-domain protein kinases in Eimeria tenella and Eimeria maxima[J].Parasitology,1996,113(Pt 5):439-448.
    [218] 韩红玉,黄 兵.鸡球虫重组疫苗的研究进展[J].生物技术通报,2000,(6):18-23.
    [219] Vermeulen A N.Progress in recombinant vaccine development against coccidiosis. A review and prospects into the next millennium[J].Int J Parasitol,1998,28(7):1121-1130.
    [220] Garg R,Banerjee D P,Gupta S K.Immune responses in chickens against Eimeria tenella sporozoite antigen[J].Vet Parasitol,1999,81(1):1-10.
    [221] 吴绍强.鸡球虫核酸疫苗的研究[D].北京:中国农业大学,2004.
    [222] Wolff J A,Malone R W,Williams P,et al.Direct gene transfer into mouse muscle in vivo[J].Science,1990,247(4949 Pt 1):1465-1468.
    [223] 靳彦文.核酸疫苗的基因佐剂研究[D].北京:中国人民解放军军事医学科学院,2005.
    [224] 吴绍强,蒋金书.柔嫩艾美耳球虫 BJ 株 Et1A 基因的克隆及序列分析[J].畜牧兽医学报,2003,34(3):280-284.
    [225] 鲍卫强.鸡堆型艾美耳球虫 DNA 疫苗的研究[D].北京:中国农业大学,2004.
    [226] 林 青,于三科,陈秀荔,等.鸡柔嫩艾美耳球虫单卵囊分离技术的构建及致病性研究[J].西北农林科技大学学报(自然科学版),2002,30(3):45-47, 73.
    [227] 李成文.现代免疫化学技术[J].上海:上海科学技术出版社,1992.
    [228] 陶义训.免疫学和免疫学检验[M].北京:人民卫生出版社,1989:75-88.
    [229] Sharma J K,Ghosh S,Khan M H,et al.Immunoprotective efficacy of a purified 39 kDa nymphalantigen of Hyalomma anatolicum anatolicum[J].Trop Anim Health Prod,2001,33(2):103-116.
    [230] 萨姆布鲁克 J,拉塞尔 D W.分子克隆实验指南(第 3 版)[M].黄培堂,王嘉玺,朱厚础,等译.北京:科学出版社,2002.
    [231] 吴乃虎.基因工程原理(第 2 版)[M].北京:科学出版社,1998.
    [232] 景志忠.猪带绦虫六钩蚴 cDNA 表达文库的构建及免疫原基因的筛选、克隆与表达[D].北京:中国农业科学院研究生院,2003.
    [233] 高金亮.青海血蜱 cDNA 表达文库的构建和“隐藏抗原”基因的筛选、克隆与表达[D].北京:中国农业科学院研究生院,2004.
    [234] 周建民,潘保良,汪 明,等.鸡艾美耳球虫 3-1E 基因的克隆与表达[J].中国兽医杂志,2004,40(12):3-6.
    [235] 金冬雁,黎孟枫,侯云德译.分子克隆实验指南(第二版)[M],北京:科学出版社,1999.
    [236] Lillehoj H S,Choi K D,JenkinsM C.A recombinant Eimeria protein inducing interferon-gamma production: comparison of different gene expression systems and immunization strategies for vaccination against coccidiosis[J].Avian,2000,44(2):379-389.
    [237] 胡松年,薛庆中.基因组数据[M].杭州:浙江大学出版社,2003:134-148.
    [238] Kyte J,Doolittle R F.A simple method for displaying the hydropathic character of a protein[J].J Mol Biol,1982,157(1):105-132.
    [239] Jameson B A,Wolf H.The antigenic index: a novel algorithm for predicting antigenic determinants Comput Appl Biosci[J].1988,4(1):181-186.
    [240] Jenkins M C,Lillehoj H S,Dame J B.Eimeria acervulina: DNA encoding and characterization of recombinant sporozoite and merozoite antigens[J].Exp Parasitol,1988,66(1):96-107.
    [241] 韩 玲,李培英.鸡球虫病免疫学研究进展[J].动物医学进展,2005,26(8):26-30.
    [242] 郝柏林,张淑誊.生物信息学手册[M].上海:上海科学技术出版社,2002:250-256.
    [243] Rost B,Sander C.Combining evolutionary information and neural networks to predict protein secondary structure[J].Proteins,1994,19(1):55-72.
    [244] Rost B,Yachdav G,Liu J.The PredictProtein server[J].Nucleic Acids Res,2004,32:W321-326.
    [245] Johnson J,Reid W M.Anticoccidial drugs: lesion scoring techniques in battery and floor-pen experiments with chickens [J].Exp Parasitol,1970,28(1):30-36.
    [246] Chapman H D,Cherry T E,Donforth H D,et al.Sustainable coccidiosis control in poultry production: the role of live vaccines[J].International Journal For Parasitology,2002,32(5):617-629.

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