黄颡鱼IgM分子及其表达研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
黄颡鱼(Pelteobagrus fulvidraco Richardson)是我国重要的淡水养殖鱼类,对其免疫系统的研究不仅在黄颡鱼及其它鱼类病害防治方面具有重要价值,而且在脊椎动物比较免疫及免疫发生方面也具有重要意义。本论文对编码黄颡鱼免疫球蛋白(Ig)M重链(H)和轻链(L)基因cDNA进行了克隆,并研究了IgM的表达规律及其传递和个体发生
     运用RT和RACE PCR方法扩增出黄颡鱼IgM重链(ycIgM)和免疫球蛋白轻链(ycIgL) L1、L2和L3全长cDNA。 yclgM cDNA全长为1993bp,包含5'非编码区42bp,3'非编码区229bp,开放阅读框1722bp,编码573个氨基酸。ycIgL1cDNA全长为1021bp,包含5’非编码区39bp,3'非编码区259bp,开放阅读框723bp,编码240个氨基酸。ycIg L2cDNA全长为953bp,包含5'非编码区57bp,3'非编码区164bp,开放阅读框732bp,编码243个氨基酸。ycIg L3cDNA全长为965bp,包含5'非编码区58bp,3'非编码区184bp,开放阅读框723bp,编码240个氨基酸。序列比对分析表明ycIgM、ycIgL1ycIgL2和ycIgL3基因与斑点叉尾鯝的相似性最高为52.3%、90.%、80.2%和68.9%,并在进化树中分别与斑点叉尾鯝的IgM、IgL-G、IgL-2和IgL-F聚为一支。
     RT-PCR表明yclgM基因主要在头肾、中肾、脾脏和血液中表达,而在心脏、肌肉和脑中表达量很少。ycIg L1基因主要在头肾、脾脏、鳃、肠和血液表达,在肌肉、皮肤和脑中表达量很少;L2基因主要在头肾、脾脏、鳃、肠和血液表达,在心脏和脑中表达量很少;L3基因主要在脾脏、鳃、肠、肝和血液中表达,而在心脏和脑中表达量很少。
     Real-time PCR分析表明,注射嗜水气单胞菌后,ycIgM基因在黄颡鱼头肾、脾脏、肝和血液表达量在15d有显著上升,而在肠组织中5d内显著增加,15d恢复到刺激前水平。原位杂交分析表明,ycIgM基因阳性细胞出现在头肾、脾脏、鳃和肠组织中,注射嗜水气单胞菌15d后,头肾和脾脏组织中阳性细胞明显增加。而此时肝脏组织中也开始检测到了ycIgM基因阳性细胞。
     通过原核表达载体pQE30,利用IPTG诱导,在大肠杆菌表达菌株M15获得大量可溶ycIgM蛋白。以纯化后的重组ycIgM蛋白为抗原,免疫新西兰兔制备了抗ycIgM蛋白的多克隆抗血清,ELISA测定抗血清效价约为1:512000; Western blot分析显示IgM在健康黄颡鱼头肾、脾脏、血清、皮肤、鳃、肠、肝和中肾中表达;免疫组化分析表明,ycIgM蛋白阳性信号出现在头肾、脾脏、鳃、肠和肝脏组织中,注射嗜水气单胞菌15d后,在这些组织中阳性信号有不同程度的变化。免疫荧光分析表明丰富的ycIgM蛋白荧光信号出现在头肾、脾脏、鳃、肠和肝脏组织中。
     利用RT-PCR和Real-time PCR技术,在黄颡鱼卵和胚胎中检测到ycIgM mRNA。胚胎孵化后14d时仔鱼匀浆中检测到ycIgM mRNA,而在3-7d内没有检测到。利用Elisa技术,在黄颡鱼卵、胚胎、仔鱼各时间点都检测到yclgM蛋白,而且逐渐下降,在孵化9d蛋白表达量最低,到14d蛋白表达开始上升。这些研究表明,ycIgM mRNA和蛋白在仔鱼早期没有合成,存在于早期仔鱼的ycIgM蛋白来自于亲体。
Yellow catfish Pelteobagrus fulvidraco, as one of important commercial fishes in aquaculture industry of China, was threatened seriously by many kinds of diseases in recent years. It is thus important and necessary to understand developmental and comparative immunity in vertebrates and immune system in Yellow catfish for disease controlling. In this paper, the cDNAs encoding IgM heavy chain and light chains were cloned and analyzed, and expression pattern, maternal transfer and ontogeny of IgM were studied in yellow catfish.
     cDNAs encoding IgM heavy chain (ycIgM) and light chains (ycIgL) were cloned using RACE-PCR and RT-PCR methods in P. fulvidraco. The full-length ycIgM gene cDNA contains1993nucleotides, including42nucleotides of5'-untranslated region (UTR),229nucleotides of3'-UTR, and1722nucleotides of the open reading frame encoding a putative protein of573amino acids; ycIgL1gene cDNA contains1021nucleotides, including39nucleotides of5'-UTR,259nucleotides of3'-UTR, and723nucleotides of the open reading frame encoding a putative protein of240amino acids; ycIgL2gene cDNA contains953nucleotides, including57nucleotides of5'-UTR,164nucleotides of3'-UTR, and732nucleotides of the open reading frame encoding a putative protein of243amino acids; ycIgL3gene cDNA contains965nucleotides, including58nucleotides of5'-UTR,184nucleotides of3'-UTR, and723nucleotides of the open reading frame encoding a putative protein of240amino acids. Compared with those of other teleost species ycIgM, L1, L2and L3shared the highest identity with that in channel catfish (52.3%,90.%,80.2%, and68.9%), respectively. Phylogenetic tree based on some teleost IgM heavy chain amino acids suggested IgM in P. fulvidraco was clustered closely with that of I. punctatus.
     The abundance of ycIgM transcripts, was higher in the head kidney, kidney, blood cells and spleen than that in heart, muscle, and brain. Higher abundance of ycIgL1transcripts was found in the head kidney, spleen, gill, intestine and blood cells, whereas very little expression in the muscle, skin, and brain; Higher abundance of ycIgL2transcripts was found in the head kidney, spleen, gill, intestine and blood cells, whereas very little expression in the heart and brain; Higher abundance of ycIgL3transcripts was found in the spleen, gill, liver, intestine, and blood cells, whereas very little expression in the heart and brain.
     The result of the real-time PCR also revealed that IgM mRNA expression increased significantly in blood cells, spleen, head kidney, liver, and intestine after injection of Aeromonas hydrophila. In situ hybridization results showed that ycIgM-producing cells were located in all the tissues investigated, such as head kidney, spleen and intestine, and increased in density in them post injection of A. hydrophila. This was the reason why the IgM mRNA expression increased significantly in the organs mentioned above after stimulation of the bacterial pathogen.
     Using prokaryotic expression vector pQE30and induction of IPTG, the fusion protein of ycIgM heavy chain was produced in E. coli M15. Using the recombinant ycIgM protein as antigen, The anti-ycIgM polyclonal antibody was gotten by means of immuning a New Zealand white rabbit. The result of the Enzyme-linked Immunosorbent Assay (ELISA) showed that the highest titer of anti-serum was1:512000. Western blotting analysis showed IgM protein, about72kDa was detected in head kidney, spleen, serum, skin, intestine, gill, liver and kidney. Immuno-histochemical analysis showed that ycIgM protein positive signal appeared in head kidney, spleen, gill, intestine and liver tissue, and increased significantly at15d after infection of A. hydrophila.
     Immunohistochemical and immuno-fluorescence analysis showed that the rich positive protein signals of ycIgM appear in head kidney, spleen, intestine, gill and liver tissue, and changeded significantly in the signals at15d after infection of A. hydrophila.
     Using RT-PCR and Real-time PCR technology, ycIgM mRNA was detected in eggs, embryos and larva at14d after hatching, and wasn't detected in larva at3-7d after hatching. ELISA analysis showed that ycIgM protein was detected in eggs, embryos and larva in all phases. ycIgM protein decreased gradually in egg, embryos and early larva, and increased at14d after hatching. These studies showed synthesis of ycIgM mRNA and protein did not appear in embryos and early larva, and suggested that ycIgM proteins in them came from maternal yellow catfish.
引文
鲍永华,郭永臣,宋永利等.犬免疫球蛋白IgM重链恒定区基因序列研究[J].吉林农业大学学报,2008,30(2):195-200.
    陈秋生,聂其灼.中华鳖胸腺显微和亚显微结构研究[J].南京农业大学学报,1995,18:81-87.
    邓国成,江小燕,叶星等.草鱼出血病混合感染的嗜水气单胞菌的分离、鉴定与理化特性[J].微生物学通报,2009,36(8):1170-1177.
    丁瑞华.四川鱼类志[M].成都:四川科学技术出版社,1994:450.
    窦肇华,张远强,郭顺根.免疫细胞学与疾病[M].北京:中国医药科技出版社.2004.
    杜卓民,实用组织学技术(M).人民卫生出版社.1997.
    冯建军,关瑞章,林鹏,郭松林.欧洲鳗鲡免疫球蛋白M重链基因的原核表达与不同组织中表达变化的定量分析[J].华中农业大学学报,2009,28(6):719-725.
    高晓明.医学免疫学[M].北京:高等教育出版社.2006.
    韩进刚,付小哲,石存斌等.剑尾鱼IgM基因的克隆及免疫对其组织表达的影响[J].广东海洋大学[学报,2007,27(6):1-6.
    何红珍,邵煜,陈宇航等.硒代甲硫氨酸抗烟毒素蛋白衍生物的制备[J].科学通报,2001,46(1):1-4.
    侯月娥,冯娟,宁章勇等.军曹鱼IgK轻链cDNA克隆及组织表达分析[J].中国水产科学,2011,18(1):48-58.
    金伯泉,于永利,司传平等.医学免疫学[M].北京:人民卫生出版社,2008,34-46.
    林浩然.鱼类生理学(第二版)[M].广东教育出版社,2007:90-93.
    林娟娟.欧洲鳗鲡粘膜免疫球蛋白的纯化及其结构分析[D].福建农林大学硕士学位论文,2006.
    孟庆文.鱼类学[M].上海:上海科学技术出版社,1989:189.
    聂品.鱼类非特异性免疫研究的新进展[J].水产学报.1997,21(1):69-72.
    彭博.鲫鱼免疫球蛋白基因的鉴定、应答和功能研究[D].浙江大学博士学位论文.2008.
    唐玫,马广智,徐军.鱼类免疫学研究进展[J].免疫学杂志,2002,18(3):112-127.
    田深.大黄鱼CXCL13型趋化因子的鉴定及免疫球蛋白M重链和轻链的分子特征研究.国家海洋局第三海洋研究所.2009.
    王长法,安利国,杨桂文等.鱼类免疫球蛋白研究进展[J].中国水产科学,1999,6(2):105-107.
    王荻.5种鲟鱼免疫球蛋白重链序列研究[D].东北林业大学硕士学位论文.2006.
    王复振陈永寿.大黄鱼产卵期的食性
    王改玲,骆彦萍,孙宝剑,徐镇,许巧情,聂品.鳜免疫球蛋白D重链基因的克隆与表达分析 [J].中国水产科学,2010,17(1):11-19.
    王镜岩,朱圣康,徐长法主编.生物化学(第三版)[M].北京,高等教育出版社,2002.
    徐镇.中华鳖免疫球蛋白连接链和重链基因与抗体产生规律[D].华中农业大学博士论文.2009.
    杨桂文,安利国,王长法,温武军.鲤肠粘液与血清中免疫球蛋白的比较研究[J].中国水产科学,1999,6(4):109-110.
    杨先乐.鱼类免疫学研究的进展[J].水产学报,1989,13:272-280.
    张永安,聂品,朱作言.鱼类免疫球蛋白的研究进展[J].鱼类病害研究,2001,23(3-4):1-17.
    张永安.鱼类免疫组织和细胞的研究概况[J].水生生物学报,2000,24(6):648-652.
    钟明超,黄浙.鲇鱼淋巴样器官的发育[J].水产学报,1995,19(3):262-327.
    周光炎.免疫学原理[M].上海:上海科学技术出版社.2007.
    Ainsworth AJ. Fish granulocytes:morphology, distribution and function [J]. Annu Rev Fish Dis, 1992,2:123-148.
    Alder MN. Antibody responses of variable lymphoeyte receptors in the lamprey [J]. Nat Immunol, 2008.9(3):319-27.
    Alexander JB, Ingram GA. Noncellular nonspecific defence mechanisms of fish[J]. Annu Rev Fish Dis,1992,2:249-279.
    Amemiya CT, Ohta Y, Litman RT. VH Gene organization in a relict species, the coelacanth Latimeria chalumnae:evolutionary implications[J]. Proc Natl Acad Sci. USA,1993,90: 6661-6665.
    Amzel LM and Poljak RJ. Three-dimensional strueture of immunoglobulins [J]. Annu Rev Biochem, 1979,48:961-97.
    Andersson M, Amemiya C, Luer C. Complete genomic sequence and patterns of transcription of a member of an unusual family of closely related, chromosomally dispersed Ig gene clusters in Raja[J]. Int Immunol,1994,6:1661-1670.
    Avtalion RR, Mor A. Monomeric IgM is transferred from mother to egg in tilapias. Isr J Aquacult/Bamidgeh,1992,44:93-98.
    Bengten E, Quiniou SM, Stuge TB, Katagiri T, Miller NW and Clem LW, Warr GW, Wilson M. The IgH locus of the channel catfish, Ictalurus punctatus, contains multiple constant region gene sequences:Different genes encode heavy chains of membrane and secreted IgD[J]. J Immunol, 2002,169:2488-2497.
    Bengten E, Wilson M. Miller N, Clem LW, Pilstrom L, Warr GW. Immunoglobulin isotypes: structure, function, and genetics[J]. Curr. TopicsMicrobiol. Immunol.2000,248:189-219.
    Berstein RM, Schluter SF, Shen S, Marchalonis JJ. A new high molecular weigh immunoglobulin class from the carcharhine shark:implications for the properties of the primordial immunoglobulin[J]. Proc Natl Acad Sci USA,1996,93:3289-93.
    Bly JE, Grimm AS, Morris IG. Transfer of passive immunity from mother to young in a teleost fish: haemagglutinating activity in the serum and eggs of plaice, Pleuronectes platessa L. Comp Biochem Physiol A,1986,84:309-313.
    Bork PL.Holm and C. Sander. The immunoglobulin fold. Structural classifieation. Sequence Patterns and common core[J]. J Mol Biol,1994.242 (4):P.309-20.
    Breitschopf H, Suchanek G, Gould RM, Colman DR, Lassmann H. Insitu Hybridization with Digoxigenin-Labeled Probes Sensitive and Reliable Detection Method Applied to Myelinating Rat-Brain[J]. Acta Neuropathologica,1992,84 (6):581-587.
    Breuil G, Vassiloglou B, Pepin JF, Romestand B. Ontogeny of IgM-bearing cells and changes in the immunoglobulin M-like protein level (IgM) during larval stages in sea bass (Dicentrarchus labrax). Fish Shellfish Immunol,1997,7:29-43.
    Brooks S, Tyler CR, Sumpter JP. Egg quality in fish:what makes a good egg? [J] Rev Fish Biol Fish, 1997; 7:387-416.
    Castillo A, Sanchez C, Dominguez J, Kaattari SL, Villena AJ. Ontogeny of IgM and IgM-bearing cells in rainbow trout[J]. Developmental and Comparative Immunology,1993,17:419-424.
    Castillo A, Sanchez D, Dominguez J, Kaattari SL, Villena AJ. Ontogeny of IgM and IgM bearing cells in rainbow trout. Dev Comp Immunol,1993,17:419-424.
    Cerda J, Bobe J, Babin PJ, Admon A, Lubzens E. Functional genomics and proteomic approaches for the study of gamete formation and viability in farmed finfish[J]. Rev Fish Sci,2008; 16(S1): 56-72.
    Chantanachookhin C, Seikai T, Tanaka M. Comparative study of the ontogeny of the lymphoid organs in three species of marine fish. Aquaculture,1991,99:143-155.
    Chaves-Pozo E, Munoz P, Lopez-Munoz A et al. Early innate immune response and redistribution of inflammatory cells in the bony fish gilthead sea breame experimentally infected with Vibrio anguillarum[J]. Cell Tissue Res.2005,320:61-68.
    Cheng CA, John JAC, Wu MS, et al. characterization of serum immunoglobulin M of grouper and cDNA cloning of its heavy chain [J]. Veterinary Immunology and Immunopathology,2006,109: 255-265.
    Chilmonczyk S., The thymus in fish:development and possible function in the immune response[J]. Ann. Rev. Fish Dis.1992.181-200.
    Coscia MR, Giacomelli S, De Santi C, et al., Immunoglobulin light chain isotypes in the teleost Trematomus bernacchii[J]. Molecular Immunology,2008,45:3096-3106.
    Coscia MR, Stefano G, Concetta DS, Sonia V, Umberto O. Immunoglobulin light chain isotypes in the teleost Trematomus bernacchii[J]. Molecular Immunology.2008,45:3096-3106.
    Coscia MY, Morea V, Tramontano A, et al. Analysis of a cDNA sequence encoding the immunoglobulin heavy chain of the Antarctic teleost Trematomus bernacchii[J]. Fish & Shellfish Immunology,2000,10:343-357
    Criscitiello MF, Flajnik MF. Four primordial immunoglobulin light chain isotypes, including κ and λ identified in the most primitive living jawed vertebrates[J]. Eur J Immunol.2007,37: 2683-2694.
    Cui M, Zhang Q, Yao Z, et al. Immunoglobulin M gene expression analysis of orange-spotted grouper, Epinephelus coioides, following heat shock and Vibrio alginolyticus challenge[J]. Fish & Shellfish Immunology,2010,29:1060-1065.
    Daggfeldt A, Bengten E, Pilstrom LA. Cluster type organization of the loci of the immunoglobulin light chain in Atlantic cod (Gadus morhua L.) and rainbow trout (Oncorhynchus mykiss Walbaum) indicated by nucleotide sequences of cDNAs and hybridization analysis[J]. Immunogenetics,1993,38:199-209.
    Dalmo R.A., Ingebrigtsen K., Bogwald J., Non-specific defence mechanisms in fish, with particular reference to the reticuloendothelial system (RES) [J]. J. Fish Dis.1997.20:241-273.
    Dalmo R.A., Ingebrigtsen K., Bogwald J., Non-specific defence mechanisms in fish, with particular reference to the reticuloendothelial system (RES)[J]. J. Fish Dis.1997.20:241-273.
    Danilova N, Bussmann J, Jekosch K, Steiner L A. The immunoglobulin heavy-chain locus in zebrafish:identification and expression of a previously unknown isotype, immunoglobulin Z[J]. Nat Immunol,2005,6:295-302.
    Davidson GA, Ellis AE, Secombes CJ. Route of immunization influences the generation of antibody secreting cells in the gut of rainbow trout (Oncorhynchus mykiss) [J]. Dev. Comp. Immunol. 1993,17:373-376.
    De Lalla C, Fagioli C, Cessi F S, et al. Biogenesis and function of IgM:the role of the conserved mu-chain tailpiece glycans [J].. Molecular Immunology,1998,35:837-845.
    Deza FG, Espinel CS, Benetez JV. A novel IgA-like immunoglobulin in the reptile Eublepharis macularius[J].Dev Comp Immunol,2007,31:596-605.
    Deza FG. Espinel CS. IgD in the reptile leopard gecko[J]. Mol Immunol,2008,45:3470-3476.
    Dos Santos NMS, Hermsen T, Rombout JHWM, Pilstrom L, Stet RJ M. Ig light chain variability in DNP494-KLH immunized seabass (Dicentrarchus labrax L.):evidence for intramolecular induced suppression[J]. Developmental & Comparative Immunology 2001,25:387-401.
    Dos Santos NMS, Romano N, De Sousa M, Ellis AE, Rombout JHWM. Ontogeny of B and T cells in sea bass (Dicentrarchus labrax L.). Fish Shellfish Immunol,2000,10:583-596.
    Dos Santos NMS, Taverne-Thiele JJ, Barnes AC, van Muiswinkel WB, Ellis AE, Rombout JHWM. The gill is a major organ for antibody secreting cell production following direct immersion of sea bass(Dicentrarchus labrax, L.) in a Photobacterium damselae ssp. piscicida bacterin:an ontogenetic study[J]. Fish Shellfish Immunol.2001,11:65-74.
    Du Pasquier L. Phylogeny of B-cell development[J]. Curr Opin Immunol,1993,5(2):185-93.
    Ellingsen T, Strand C, Monsen E, Bogwald J, Dalmo RA. The ontogeny of complement component C3 in the spotted wolffish (Anarhichas minor Olafsen) [J]. Fish Shellfish Immunol,2005; 18(5):351-358.
    Ellis A.E., The leucocytes of fish:A review[J]. J. Fish Biol.1977.11:453-491.
    Epplen JR, Kyas A, Maueler W. Genomic simple repetitive DNAs are targets for differential binding of nuclear proteins[J]. FEBS Lett.1996.389,92-95.
    Espelid S, Halse M, Solem ST, Jorgensen TO. Immunoglobulin genes and antibody responses in the spotted wolffish(Anarhichas minor Olafsen) [J]. Fish Shellfish Immunol,2001,11:399-413.
    Evans DL, Jaso-Friedmann L. Nonspecific cytotoxic cells as effectors of immunit y in fish[J]. Annu Rev Fish Dis,1992,2:109-121.
    Feng JJ, Guan RZ, Lin P, et al. Molecular cloning and characterization analysis of immunoglobulin M heavy chain gene in European eel(Anguilla anguilla) [J]. Veterinary Immunology and Immunopathology,2009,127:144-147.
    Ferguson HW, Claxton MJ, Moccia RD, Wilkie EJ. The quantitative clearance of bacteria from the bloodstream of rainbow trout(Salmo gairdneri). Vet Pathol,1982,19:687-699.
    Flajnik MF. The last flag unfurled? A new immunoglobulin isotype in fish expressed in early development[J]. Nat Immunol,2005,6:229-230.
    Frank MM, Joiner K, Hammer C. The funetion of antibody and complement in the Lysis of bacteria[J]. Rev Infect Dis,1987,9(Supplement 5):P.5537-45
    Frazer JK, Capra JD. Immunoglobul. In:Structure, function., In:Paul WE. (Eds.), Fundamental Immunology[M]. Lippencott-Raven, Philadelphia,1999, pp,37-74.
    Fuda H, Hara A, Yamazaki F, Kobayashi K. A peculiar immunoglobulin M (IgM) identified in eggs of chum salmon(Oncorhynchus keta) [J]. Developmental and Comparative Immunology,1992, 16:415-423.
    Fuda H, Hara A, Ymazaki F, Kobayashi K. A peculiar immunoglobulin M (IgM) identified in eggs of chum salmon (Oncorhynchus keta). Dev Comp Immunol,1992,16:415-423.
    Ghaffari SH and Lobb CJ. Organization of immunoglobulin heavy chain constant and joining region genes in the channel catfish[J]. Mol Immunol,1992,29:151-159.
    Giraldez AJ, Mishima Y, Rihel J, Grocock RJ, Van Dongen S, Inoue K, et al. Zebrafish MiR-430 promotes deadenylation and clearance of maternal mRNAs[J]. Science,2006,312(5770): 75-79.
    Graham S, Secombes CJ. Cellular requirements for lymphokine secretion by rainbow trout Salmo gairdneri leucocytes[J]. Dev Comp Immunol,1990,14:59-68.
    Greenlee AR, et al. Nonspecific cytotoxic cells of rainbow t rout (Oncorhynchus mykiss) kill YAC-1 targets by both necrotic and apoptic mechanisms[J]. Dev Comp Immunol,1991,15:153-164.
    Grontvedt RN, Espelid S. Immunoglobulin producing cells in the spotted wolfish (Anarhichas minor Olafsen). Dev Comp Immunol,2003,27:569-578.
    Grontvedt RN, Espelid S. Immunoglobulin producing cells in the spotted wolffish (Anarhichas minor Olafsen):localization in adults and during juvenile development[J]. Dev Comp Immunol, 2003,27:569-578.
    Grove S, Johansen, R, Reitan LJ, et al. Immune and enzyme histochemical characterisation of leukocyte populations within lymphoid andmucosal tissues of Atlantic halibut (Hippoglossus hippoglossus). Fish Shell fish Immunol,2006,20,693-708.
    Hanif A, Bakopoulos V, Dimitriadis GJ. Maternal transfer of humoral specific and non-specific immune parameters to sea bream (Sparus aurata) larvae[J]. Fish and Shellfish Immunology, 2004; 17:411-35.
    Hanif A, Bakopoulos V, Leonardos I, Dimitriadis GJ. The effect of sea bream (Sparus aurata) broodstock and larval vaccination on the susceptibility by Photobacterium damsela subsp. piscicida and on the humoral immune parameters[J]. Fish Shellfish Immunol 2005; 19(4): 345-61.
    Hansen J, Leong J A, Kaattari S. Complete nucleotide sequence of a rainbow trout cDNA encoding a membrane bound form of immunoglobulin heavy chain [J]. molecular immunology,1994,31: 499-501.
    Hansen J, Leong JA, Kaattari S. Complete nucleotide sequence of a rainbow trout cDNA encoding a membrane-bound form of immunoglobulin heavy chain[J]. Mol Immunol,1994,31:499-501.
    Hansen JD, Landis ED, Phillips RB. Discovery of a unique Ig heavy-chain isotype (IgT) in rainbow trout:implications for a distinctive B cell devel-opmental pathway in teleost fish[J]. Proc Natl Acad Sci USA,2005,102(19):6919-6924.
    Harding FA, Cohen N, Litman GW. Immunoglobulin heavy chain gene organization and complexity in the skate, Raja erinacea[J]. Nucleic Acids Res,1990,18:1015-1020.
    Hart S, Wrathmell AB, Harris JE, et al. Gut immunology of fish:a review[J]. Dev Comp Immunol, 1988,12:453-480.
    Hatten F, Fredriksen A, Hordvik I, Endresen C. Presence of IgM in cutaneous mucus, but not in gut mucus of Atlantic salmon, Salmo salar. Serum IgM is rapidly degraded when added to gut mucus[J]. Fish Shellfish Immunol,2001,11:257-268.
    Hayman JR, Lobb CJ. Immunoglobulin in the eggs of the channel catfish (Ictalurus punctatus). Dev Comp Immunol,1993,17:241-248.
    Hirono I, Nam BH, Enomoto J, Uchino K, Aoki T. Cloning and charaeterization of a cDNA eneoding Japanese flounder Paralichthys olivaceus IgD[J]. Fish Shellfish Immunol,2003,1563-70.
    Hohman VS, Schuchman DB, Schluter SF. Genomic clone for sandbar shark λ light chain: Generation of diversity in the absence of gene rearrangement J]. Proc Natl Acad Sci USA,1993, 90:9882-9886.
    Home WA, Ford JE, Gibson DM. L chain isotype regulation in horse[J]. Journal of Immunology 1992,149:3927-36.
    Hordvik I, Lindtrom CDV, Voie AM, et al. Structrure and organization of the immunoglobulin M heavy chain genes in atlantic salmon, salmo salar [J]. molecular immunology,1997,34: 631-639.
    Hordvik I, Thevarajan J, Samdal I, Bastani N, Krossoy B. Molecular cloning and phylogenetic analysis of the Atlantic salmon immunoglobulin D gene[J]. Scand J Immunol,1999,50:452.
    Hordvik I. Identification of a novel immunoglobulin delta transeript and comparative analyse of the genes encoding IgD in Atlantic salmon and Atlantic halibut[J]. Mol Immunol,2002,39:85-91.
    Hsu E, Steiner LA. Primary structure of immunoglobulin through evolution[J]. Current Opinion on Structural Biology,1992,2:422-431.
    Hsu E. The variation inimmunoglobulin heavy chain constant regions in evolution[J]. Semin Immunol,1994.6(6):383-91.
    Hu YL, Zhu L Y, Xiang LX, et al. Discovery of an unusual alternative splicing pathway of the immunoglobulin heavy chain in a teleost fish, Danio rerio[J].Developmental and Comparative Immunology,2011,35(3):253-257.
    Hu YL, Zhu LY, Xiang LX, et al. Discovery of an unusual alternative splicing pathway of the immunoglobulin heavy chain in a teleost fish, Danio rerio[J]. Developmental and Comparative Immunology,2011,35:253-257.
    Huttenhuis HBT, Grou CPO, Taverne-Thiele AJ, Taverne N, Rombout JHWM.Carp (Cyprinus carpio L.) innate immune factors are present before hatching[J]. Fish Shellfish Immunol,2006, 20(4):586-596.
    Huttenhuis HBT, Grou CPO, Taverne-Thiele AJ, Taverne N, Rombout JHWM. Carp (Cyprinus carpio L.) innate immune factors are present before hatching[J]. Fish Shellfish Immunol,2006; 20(4):586-596.
    Kaattari SL. Fish B lymphocytes:defining their form and function[J]. Annu Rev Fish Dis,1992,2: 161-180.
    Kabat EA, Wu TT, Perry HM, et al. Sequences of proteins of immunological interest[M].5th ed, U.S. Department of Health and Human Service, Bethesda,1991,1250-1441.
    Kanlis G, Suzuki Y, Tauchi M, Numata T, Shirojo Y, Takashima F. Immunoglobulin in oocytes, fertilized-eggs, and yolk-sac larvae of red-sea bream[J]. Fish Sci,1995; 61(5):787-90.
    Kanlis G, Suzuki Y, Tauchi M, Numata T, Shirojo Y, Takashima F. Immunoglobulin in oocytes, fertilized eggs and yolk sac larvae of red sea bream. Fish Sci,1995,61:787-790.
    Kawahara E, Inarimori T, Urano K, Nomura S, Takahashi Y. Transfer of maternal immunity of white-spotted char(Salvelinus leucomaenis) against furunculosis[J]. Nippon Suisan Gakkaishi, 1993,59:567.
    Kjorsvik E, Magnor-Jensen A, Holmefjord I. Egg quality in fishes[J]. Adv Mar Biol,1990; 26: 71-113.
    Klimovich VB, Samoilovich MP, Klimovich BV. Problem of J chain of immunoglobulins[J]. Zh Evol Biokhim Fiziol,2008,44:131-143.
    Kokubu F, Hinds K, Iitman R, Shamblott MJ, Litman GW. Complete structure and organization of immunoglo- bulin heavy chain constant region genes in a phylogenetically primitive vertebrate[J]. EMBO J,1988,7:1979-1988.
    Koumans-Van Diepen JCE, Taverne-Thiele JJ, Van Rens BTTM, Rombout JHWM. Immunocytochemical and flow cytometric analysis of B-cells and plasma cells in carp (Cyprinus carpio L.):an ontogenetic study. Fish Shellfish Immunol,1994,4:19-28.
    Krawinkel U, Rabbitts TH. Comparison of the hinge enoding segments in human immunoglobulin gamma heavy chain genes and the linkage of the gamma 2 and gamma 4 Subclass genes[J]. Embo J,1982,1(4):403-407.
    Lam SH, Chua HL, Gong Z, Lam TJ, Sin YM. Development and maturation of the immune system in zebrafish, Danio rerio:a gene expression profiling, in situ hybridization and immunological study[J]. Dev Comp Immunol,2004; 28(1):9-28
    Ledford BE, Magor BG, Middleton DL, Miller RL, Wilson MR, Miller NW, Clem LW. Expression of a mouse-channel catfish chimeric IgM molecule in a mouse myeloma cell[J]. Mol Immunol, 1993,30:1405-1417.
    Lee M, Bengten E, Daggfeldt A. Characterization of rainbow trout cDNAs encoding a secreted and membrane-bound Ig heavy chain and the genomic intron upstream of the first constant exon[J]. molecular immunology,1993,30:641-648.
    Lee MA, Bengten E, Daggfeldt A, Rytting A, PIIstrem L. Charaeterization of rainbow trout cDNAs encoding a seereted and membrane -bound Ig heavy chain and the genomic intron upstream of the first constant exon[J]. Mol Immunol,1993,30:641-648.
    Lefranc MP, Pommie C, Kaas Q, Duprat E, Bosc N, Guiraudou D, Jean C, Ruiz M, Da Piedade I, Rouard M., Foulquier E, Thouvenin V, Lefranc G. IMGT unique numbering for immunoglobulin and T cell receptor constant domains and Ig superfamily C-like domains[J]. Dev.Comp. Immunol.2005,29,185-203.
    Leslie GA, Martin LN. Structure and function of serum and membrane immunoglobulin D (IgD) [J]. Contemp Top Mol Immunol,1978,7:1-49.
    Levitt D, CooPer MD. Mouse pre-B cells synthesize and secrete mu heavy chain but not light chains[J].Cell,1980,19 (3):617-25.
    Li YC, Karol AB, Fahima T, Nevo E. Microsatellites within genes:structure, function and evolution[J]. Mol Biol Evol,2004,21:991-1007.
    Lillehaug A, Sevatdal S, Endal T. Passive transfer of specific maternal immunity does not protect Atlantic salmon (Salmo salar L.) fry against yersiniosis. Fish Shellfish Immunol,1996,6: 521-535.
    Lillehaug A, Sevatdal S, Endal T. Passive transfer of specific maternal immunity does not protect Atlantic salmon (Salmo salar L.) fry against yersiniosis[J]. Fish Shellfish Immunol 1996; 6: 521-35.
    Litman GW, Anderson MK, Rast JP. Evolution of antigen binding receptors [J]. Annu Rev Immunol, 1999,17:109-147.
    Litman GW, Berger L, Murphy K, Litman R, Hinds KR, Eriekson BW. Immunoglobulin VH Gene strueture and diversity in Heterodontus, a phylogenetically primitive shark[J]. Proe Natl Acad Sci USA,1985,82:2082-2086.
    Litman GW, Rast JP, Hulst MA, et al. Evolutionary organization in a relict species, the coelacanth Latimeria chalumnae:evolutionary implication[J]. Prog Immunol,1992,8:107-114.
    Litman GW, Rast JP, Shamblott MJ, et al. Phylogenetic diversification of immunoglobulin genes and antibody repertoire[J]. Mol Biol Evol,1993:10:60-72.
    Lobb CJ, Olson MO, Clem W. Immunoglobulin light chain classes in a teleost fish[J]. J Immunol, 1984,132:1917-1923.
    Lovoll M, Johnsen H, Boshra H, Bogwald J, Sunyer JO, Dalmo RA. The ontogeny and extrahepatic expression of complement factor C3 in Atlantic salmon (Salmo salar) [J]. Fish Shellfish Immunol 2007; 23(3):542-52.
    Lovoll M, Kilvik T, Boshra H, Bogwald J, Sunyer JO, Dalmo RA. Maternal transfer of complement components C3-1, C3-3, C3-4, C4, C5, C7, Bf, and Df to offspring in rainbow trout (Oncorhynchus mykiss)[J]. Immuno- genetics,2006; 58(2-3):168-179.
    Lundquist ML, Stromberg S, Pilstrom L. Ig heavy chain of the Sturgeon Acipenser baeri:cDNA sequence and diversity[J]. Immunogenetics,1998,48:372-382.
    Lundqvist ML, Pilstrom L. Variability of theimmunoglobulin light chain in the Siberian sturgeon, Acipenser baeri[J]. Dev Comp Immunol,1999,23:607-615.
    Lunel FV, Licciardello L, Stefani S, Verbrugh HA, Melchers WJ, Meis JF, Scherer S, VanBelkum A. Lack of consistent short sequence repeat polymorphisms in genetically homologous colonizing and invasive Candida albicans strains[J]. J Bacteriol.1998.180:3771-3778.
    Magnadottir B, Lange S, Gudmundsdottir S, Bogwald B, Dalmo RA. Ontogeny of humoral immune parameters in fish[J]. Fish & Shellfish Immunology,2005,19:429-439.
    Magnadottir B, Lange S, Steinarsson A, Gudmundsdottir S. The ontogenic development of innate immune parameters of cod (Gadus morhua L.) [J]. Comp Biochem Biophys,2004; 139: 217-24.
    Magnadottir B, Lange S, Steinarsson A, Gudmundsdottir S. The ontogenic development of innate immune parameters of cod (Gadus morhua L.). Comp Biochem Biophys,2004,139:217-224.
    Magor KE, Higgins DA, Middleton DL, Warr GW. One gene encodes the heavy chains for three different forms of lgY in the duek[J]. J Immunol,1994,15:5549-5555.
    MaLsunaga T, Rahman A, In search of the origin of the thymus:the thymus and GALT may be evolutionarily related [J]. Scand J Immunol,2001.53:1-6.
    Manning MJ. Fishes. In:Turner R J ed. Immunology:A Comparative Approach [M]. Britain:John Wiley & Sons Ltd.1994.69-99.
    MeCormaek WT, Carlson LM, Tjoelker LW, et al. Evolutionary comparison of the avian IgL locus: combinatorial diversity plays a role in the generation of the antibody repertoire on some avain species[J]. Int Immunol,1989,1:332-341.
    Miller N, Wilson M, Bengten E, Stuge T, Warr G, Clem W. Functional and molecular characterization of teleost leukocytes[J]. Immunol Rev,1998,166:187-197.
    Miller NW, Rycyzyn MA, Wilson MR, Warr GW, Naftel JP, Clem LW. Development and characterization of channel catfish long term B cell lines[J]. J Immunol,1994,152:2180-2189.
    Mond JJ, Lees A, Snapper CM. Tcell-independent antigens type 2. Annu Rev Immunol,1995.13: 655-92.
    Mor A, Avtalion RR. Evidence of transfer of immunity from mother to eggs in tilapias. Isr J Aquacult/Bamidgeh,1988,40:22-28.
    Mor A, Avtalion RR. Transfer of antibody activity from immunized mother to embryo in tilapias. J Fish Biol,1990,37:249-255.
    Muraoka S, Shulman MJ. Struetural requirements for lgM assembly and cytolytic activity. Effects of mutations in the oligosaecharide aceeptor site at Asn 402. J Immunol,1989,142(2):695-701.
    Mussmann R, Du Pasquier L, Hsu E. is Xenopus IgX an analog of IgA[J]? Eur J Immunol,1996,26: 2823-2830.
    Nagae M, Fuda H, Hara A, Kawamura H, Yamauchi K. Changes in serum immunoglobulin M (IgM) concentrations during early development of chum salmon(Oncorhynchus keta) as determined by sensitive ELISA technique[J].Comparative Biochemistry and Physiology,1993,106A: 69-74.
    Nakao M, Moritomo T, Tomana M, et al. Isolation of cDNA encoding the constant region of the immunoglobulin heavy chain from common carp(Cyprirus carpio L.) [J]. Fish & Shellfish Immunology,1998,8:425-434.
    Ohta Y, Flajnik MF. IgD. Like IgM is a primordial immunoglobulin class perpetuated in most jawed vertebrates[J]. Proe Natl Acad Sei USA,2006,103:10723-10728.
    Okamoto K, Ikemura H, Savan R. Cloning, sequence and variability analysis of expressed immunoglobulin light chain genes from yellowtail Seriola quinqueradiata[J]. Fish & Shellfish Immunology,2003,14:55-70.
    Olsen YA, Press CM. Degradation kinetics of immunoglobulin in the egg, alevin and fry of Atlantic salmon, Salmo salar L, and the localisation of immunoglobulin in the egg[J]. Fish Shellfish Immunol,1997; 7(2):81-91.
    Olsen YA, Press CMcL. Degradation kinetics of immunoglobulin in the egg, alevin and fry of Atlantic salmon, Salmo salar L., and the localisation of immunoglobulin in the egg. Fish Shellfish Immunol,1997,7:81-91.
    Ota T, Sitnikova T, Nei M. Evolution of vertebrate immunoglobulin variable gene segments[J]. Curr Top Microbiol Immunol,2000,248:221-45.
    Pancer Z, Cooper MD. The evolution of adaptive immunity[J]. Annu Rev Immunol,2006,24: 497-518.
    Partula S. Surface markers of fish T-cells[J]. Fish Shellfish Immunol,1999,9:241-257.
    Paseual V, Capra JD. Human immunoglobulin heavy chain variable region genes:organization, polymorphism and expression[J]. Adv Immunol,1991,49:1-74.
    Pepin JF, Brueil G, Rigobert P, Romestand B. Detection and characterization of immunoglobulins in the eggs of the sea bass (Dicentrarchus labrax). Ichtyophysiol Acta,1997,20:77-85.
    Petrie-Hanson L, Ainsworth AJ. Humoral immune responses of channel catfish (Ictalurus punctatus) fry and fingerlings exposed to Edwardsiella ictaluri. Fish Shellfish Immunol,1999,9:579-589
    Petrie-Hanson L, Ainsworth AJ. Ontogeny of channel catfish lymphoid organs. Vet Immunol Immunopathol,2001,81:113-127.
    Picchietti S, Scapigliati G, Fanelli M, Barbato F, Canese S, Mastrolia L, et al. Sex-related variations of serum immunoglobulins during reproduction in gilthead sea bream and evidence for a transfer from the female to the eggs[J]. J Fish Biol,2001,59(6):1503-1511.
    Picchietti S, Taddei AR, Scapigliati G, Buonocore F, Fausto AM, Romano N, et al. Immunoglobulin protein and gene transcripts in ovarian follicles throughout oogenesis in the teleost Dicentrarchus labrax[J]. Cell and Tissue Research,2004,315:259-270.
    Picchietti S, Taddei AR, Scapigliati G, Buonocore F, Fausto AM, Romano N, et al. Immunoglobulin protein and gene transcripts in ovarian follicles throughout oogenesis in the teleost Dicentrachus labrax. Cell Tissue Res,2004,315:259-270.
    Picchietti S, Terribili FR, Mastrolia L, Scapigliati G, Abelli L. Expression of lymphocyte antigenic determinants in developing gut-associated lymphoid tissue of the sea bass Dicentrarchus labrax (L.) [J]. Anat. Embryol,1997,196:457-463.
    Pilstrom L, Bengten E. Immunoglobulin in fish genes, expression and structure[J]. Fish Shellfish Immunol,1996,6:243-262.
    Pilstrom L, Lundqvist ML, Wermenstam NE. The immunoglobulin light chain in poikilothermic vertebrates[J]. Immunol Rev,1998,166:123-132.
    Pilstrom L. The mysterious immunoglobulin light chain[J]. Dev Comp Immunol,2002,26:207-215.
    Pinto RM, et al. Interferon2like activity in sea base affected by viral erythrocytic infection[J]. Fish and Shellfish Immunol,1993,3:89-96.
    Powell MD, et al. Rainbow t rout (Oncorhynchus mykiss Walbaum) intestinal eosinophilic granule cell (EGC) response to Aeromonas salmonicida and Vibrio anguilarumext racellular products[J]. Fish Shellfish Immunol,1993,3:279-289.
    Pucci B, Coscia MR, Oreste U. Characterization of serum immtmoglobulin M of the Antarctic teleost Trematoraus bernacchii [J]. Comparative Biochemistry and Physiology Part B,2003, 135:349-357.
    Raida MK, Buchmann K. Temperature-dependent expression of immune-relevant genes in rainbow trout following Yersinia ruckeri vaccination [J]. Diseases of Aquatic Organisms,2007,77: 41-52
    Rasquin BE, Castillo A, Lopez-Fierro P, Alvarez F, Zapata A, Villena AJ. Ontogeny of IgM-producing cells in the lymphoid organs of rainbow trout, Salmo gairdneri Richardson:an immuno- and enzyme-histochemical study[J]. J Fish Biol,1990,36:159-173.
    Rast JP, Amemiya CT, Litman RT, Strong SJ, LitmanGW. Distinct Patterns of IgH strueture and organization in a divergent lineage of chondriehthyan fishes[J]. Immunogenetics,1998,47: 234-45.
    Rast JP, Anderson MK, Litman GW. The strueture and organization of immunoglobulin genes in lower vertebrates, in Immunoglobulin Genes (HonjoT, Alt FW, eds). London:Academic Press, 1995.315-341.
    Reddy PS, Corley RB. The contribution of ER quality control to the biologic functions of secretory IgM[J]. Immunol Today,1999,20:582-588.
    Richards RI, Holman K Yu S, Sutherland GR. Fragile X syndrome unstable element, p(CCG)n, and other simple tandem repeat sequences are binding sites for specific nuclear proteins[J]. Hum Mol Genet,1993,2:1429-1435.
    Romano N, Taverne-Thiele JJ, Van Maanen JC, Rombout JHMW. Leucocyte subpopulations in developing carp (Cyprinus carpio L.):immunocytochemica studies[J]. Fish Shellfish Immunol, 1997,7:439-453.
    Rombout JH, Taverne N, Van de Kamp M, Taverne Thiele AJ. Differences in mucus and serum immunoglobulin of carp(Cyprinus carpio L.) [J]. Dev Comp Immunol,1993,17,309-317.
    Ross DA, Wilson MR, Miller NW, Clem LW, Warr GW. Evolutionary variation of immunoglobulin heavy chain RNA processing pathways:origins, effects and implications [J]. Immunol Rev, 1998,166:143-151.
    Roux KH, Greenberg AS, Greene L, Strelets L, Avila D, Mekinney EC, Flajnik MF. Moleeular convergence of the nurse shark (new) antigen receptor(NAR) and unusual ammalian immunoglobulins[J].Proc Natl Acad Sci USA,1998,95:804-809.
    Saha NR, Suetake H, Kikuchi K, Suzuki Y. Fugu immunoglobulin D:a highly unusual gene with unprecedented duplications in its constant region[J]. Immunogeneties,2004,56:438-447
    Saha NR, Suetake H, Suzuki Y. Analysis and characterization of the expression of the secretory and membrane forms of IgM heavy chains in the pufferfish, Takifugu rubripes[J]. mol immunol, 2005,42:113-124.
    Saini SS, Kanshik A. Origin of bovine IgM structural variants. MolImmunol,2001.38(5):389-396.
    Sato Y, Tsuchiya B, Nagashio R, Jiang SX, Okayasu I. A rapid and highly sensitive in situ mRNA hybridization method with digoxigenin labeled cRNA probes[J]. J Histotechnol,2006,29(2): 91-95.
    Savan R, Aman A, Nakao M, Watanuki H, Sakai M. Discovery of a novel immunoglobulin heavy chain gene chimera from common carp (Cyprinus carpio L.) [J]. Immunogenetics,2005a,57: 458-463.
    Schroder MB, Flano E, Pilstr(?)m L, J(?)rgensen T(?). Localisation of Ig heavy chain mRNA positive cells in Atlantic cod (Gadus morhua L.) tissues; identified by in situ hybridisation[J]. Fish Shellfish Immunol,1998,8:565-576.
    Schr(?)der MB, Flanxo E, Pilstrom L, J(?)rgensen T. Localisation of Ig heavy chain mRNA positive cells in Atlantic cod(Gadus morhua L.) tissues; identified by in situ hybridisation. Fish & Shellfish Immunology,1998,8:565-576.
    Schroder MB, Villena AJ, Jorgensen T(?). Ontogeny of lymphoid organs and immunoglobulin producing cells in Atlantic cod (Gadus morhua L.). Dev Comp Immunol,1998,22:507-517.
    Sehranner Ⅰ, Losch U. Immunological identification of avian monomeric and polymeric immunoglobulin M and immunoglobulin A after fractionation on sodium dodecylsulfate pore gradient polyaclamide gels[J]. Poultry Sei,1986,65:360-368.
    Seppola M, Johnsen H, Mennen S, Myrnes B. Maternal transfer and transcriptional onset of immune genes during ontogenesis in Atlantic cod[J]. Developmental and Comparative Immunology, 2009,33:1205-1211.
    Shakin-Eshleman S H, Spitalnik S L, Kasturi L. The amino acid at The X position of an Asn-X-Ser sequon is an important determinant of N-linked core-glycosylation efficiency [J]. J Biol Chem, 1996,271 (11):6363-6366.
    Sharma JM. The strueture and function of the avian immune system[J]. Acta Vet Hung,1997,45: 229-238.
    Sin YM, Ling KH, Lam TJ. Passive transfer of protective immunity against ichthyophthiriasis from vaccinated mother to fry in tilapias, Oreochromis aureus[J]. Aquaculture,1994,120:229-237.
    Snapper CM and Mond JJ. A model for induction of T cell-independent humora immunity in response to polysaccharide antigens[J]. J Immunol,1996,157 (6):2229-2233.
    Solem ST, Jorgensen T(?). Characterization of immunoglobulin light chain cDNAs of the Atlantic salmon, Salmo salar L.:evidence for three IgL isotypes[J]. Dev Comp Immunol,2002,26: 635-647.
    Stanfield RL, Zemla A, Wilson IA. Antibody elbow angles are influenced by their light chain class[J]. J Mol Biol.2006,357:1566-1574.
    Stavnezer J and Amemiya CT. Evolution of isotypes witching[J]. Semin Immunol,2004,16(4): 257-275.
    Stenvik J, Jorgensen TO. Immunoglobulin D (IgD) of Atlantic cod has a unique structure[J]. Immunogenetics,2000,51:452-461.
    Stevenson RMW, Raymond B. Delayed 2 type hypersensitivity skin reactions. In:Stolen JS, et al. ed. Techniques in Fish Immunology I. SOS Publications, Fair Haven, New Jersey,1990, 173-178.
    Sumiyama K, Saitou N, Ueda S. Adaptive evolution of the IgA hinge region in Primates[J]. Mol Biol Evol,2002.19(7):1093-9.
    Suzuki Y, Orito M, Furukawa K, Aida K. Existence of low molecular weight immunoglobulin M in carp eggs. Fish Sci,1994,60:159-162.
    Suzuki Y, Orito M, Iigo M, Kezuka H, Kobayasi M, Aida K. Seasonal changes in blood IgM levels in gold-fish, with special reference to water temperature and gonadal maturation[J]. Fish Sci, 1996,62:754-759.
    Suzuki Y, Otaka T, Sato S, Hou YY, Aida K. Reproduction related immunoglobulin changes in rainbow trout[J]. Fish Physiology and Biochemistry,1997,17:415-421.
    Swain P, Dash S, Bal J, Routray P, Sahoo PK, Sahoo SK, et al. Passive transfer of maternal antibodies and their existence in eggs, larvae and fry of Indian major carp, Labeo rohita (Ham.)[J]. Fish Shellfish Immunol,2006,20(4):519-27.
    Swain P, Nayak SK. Role of maternally derived immunity in fish[J]. Fish Shellfish Immunol,2009, 27:89-99.
    Takemura A, Takano K. Transfer of maternally-derived immunoglobulin (IgM) to larvae in tilapia, Oreochromis mossambicus[J]. Fish & Shellfish Immunology,1997,7:355-363.
    Takemura A, Takano K. Transfer of maternally-derived immunoglobulin (IgM) to larvae in tilapia, Oreochromis mossambicus[J]. Fish Shellfish Immunol,1997,7(6):355-363.
    Takemura A, Takano K. Transfer of maternally-derived immunoglobulin (IgM) to larvae in tilapia, Oreochromis mossambicus.Fish Shellfish Immunol,1997,7:355-363.
    Takemura A. Changes in an immunoglobulin M (IgM)-like protein during larval stages in tilapia, Oreochromis mossambicus. Aquaculture,1993,115:233-241.
    Tanaka T, Furukawa K, Suzuki Y, Aida K. Transfer of maternal antibody from mother to egg may have no protective meaning for larvae of red sea bream Pagrus major, a marine teleost[J]. Fish Sci,1999,65:240-3.
    Tanaka T, Furukawa K, Suzuki Y, Aida K. Transfer of maternal antibody from mother to egg may have no protective meaning for larvae of red sea bream Pagrus major, a marine teleost. Fish Sci, 1999,65:240-243.
    Tian C, Chen XH, Ao JQ. The up-regulation of large yellow croaker secretory IgM heavy chain at early phase of immune response. Fish Physiol Biochem,2010,36:483-490.
    Tian JY, Sun BJ, Luo YP, et al. Distribution of IgM, IgD and IgZ in mandarin fish, Siniperca chuatsi lymphoid tissues and their transcriptional changes after Flavobacterium columnare stimulation [J]. Aquaculture,2009,288:14-21.
    Timmusk S, Partula S, Pilstrom L. Different genomic organization and expression of immunoglobulin light-chain isotypes in the rainbow trout[J]. Immunogenetics,2000,51: 905-914.
    Timmusk S, Stromberg S, Pilstrom L. Light chain promoter regions in rainbowtrout Oncorhynchus mykiss:function of a classical and atypical Ig promoter. Dev Comp Immunol,2002,26: 785-796.
    Trede NS, Langena DM, Traver D, Thomas LA, Zon LI.The use of zebrafish to understand inmmunity[J]. Immunity,2004,20:367-379.
    Turchin A, Hsu E. The gene ration of antibody diversity in the turtle[J]. J Immunol,1996,156: 3797-3805.
    VanBelkum A, Scherer S, VanLeeuwen W, Willemse D,VanAlphen L, Verbrugh H. Variable number of tandem repeats in clinical strains of Haemophilus influenzae[J]. Infect. Immun,1997,65: 5017-5027.
    Warr G.W. Immunoglobulin of the toadfish, Spheroides glaber[J]. Comp Bioehem Physiol B,1983, 76(3):507-514.
    Warr GW. The immunoglobulin genes of fish [J]. Dev ComP Immunol,1995,19:1-12.
    White MB, Shen AL, Word CJ, Tueker PW, Blattner FR. Human immunoglobulin D:genomic sequence of the delta heavy chain[J]. Science,1985,228:733-737.
    Widholm H, Lundback AS, Daggfeldt A, Magnadottir B, Warr GW, Pilstrom L. Light chain variable region diversity in Atlantic cod(Gadus morhua) [J]. Developmental & Comparative Immunology,1999,23:231-240.
    Willett CE, Cortes A, Zuasti A, Zapata AG. Early hematopoiesis and developing lymphoid organs in the zebrafish[J]. Dev Dyn,1999,214(4):323-336.
    Wilson M, Hsu E, Mareuz A, et al. What limits affinity maturation of antibodies in Xenopus-the rate of somatic mutation or the ability to select mutants[J]?. Embo J,1992,11:4337-4347.
    Wilson ME, Bengten NW, Miller L, Clem L, Pasquier D, Warr GW. A novel chimeric Ig heavy chain from a teleost fish shares similarities to IgD[J]. Proe Natl Acad Sei USA,1997,94: 4593-4597.
    Wilson MR, Marcuz A, Van Ginkel, et al. The immunoglobulin M heavy chain constant region gene of the channel catfish, Ictalurus punctatus:an unusual mRNA splice pattern produces the membrane form of the molecule [J]. nucleic acids research,1990,18 (17):5227-5233.
    Wilson MR, Miller NW, Clem LW, Middleton DL, Warr GW. cDNA sequences and organization of IgM heavy chain genes in two holostean fish[J]. Dev Comp Immunol,1995,19:153-164.
    Wilson MR, Wart GW. Fish immunoglobulins and the genes that encode them [J]. Annual Review of, Fish Diseases,1992,2:201-221.
    Xu B, Selsin GE. Analysis of sequence transfers resembling gene conversion in a mouse aniiboby transgene[J]. Science,1994,265:1590-1593.
    Xu Z, Chang MX, Qi ZT, Huang B, Nie P. The cDNA sequence and expression of immunoglobulin joining (J) chain from the Chinese soft- shelled turtle(Pelodiscus sinensis) [J]. Vet Immunol Immunopathol,2009.
    Yousif AN, Albright LJ, Evelyn TPT. Immunological evidence for the presence of an IgM-like immunoglobulin in the eggs of coho salmon Oncorhynchus kisutch. Dis Aquat Org,1995,23: 109-114.
    Zachau HG. The immunoglobulin kappa locus-or-what has been learned from looking closely at one-tenth of a percent of the human genome [J]. Gene,1993.135 (12):167-73.
    Zapata AG, Torroba M, Varas A, Jimenez E. Immunity in fish larvae. In:Developments in biological standardization, vol.90. Basel:Karger; 1997. p.23e-32.
    Zapata AG, Varas A, Torroba M. Seasonal variations in the immune systems of lower vertebrates [J]. Immunol Today,1992,147:142-147.
    Zarrin AA, Alt FW, Chaudhuri J, et al. An evolutionarily conserved target motif for immunoglobulin class-switch recombination[J]. Nat Immunol,2004,5(12):1275-81.
    Zhang YA, Nie P, Luo HY, Wang YP, Sun YH, Zhu ZY. Characterization of cDNA encoding immunoglobulin light chain of the mandarin fish(Siniperca chuatsi)[J].Veterinary Immunology and Immunopathology,2003,95:81-90.
    Zhang YA, Nie P, Wang YP, et al. cDNA sequence encoding immunoglobulin M heavy chain of the mandarin fish Siniperca chuatsi [J]. Fish & Shellfish Immunology,2003,14:477-480.
    Zhang YA, Nie P, Wang YP, et al. cDNA sequence encoding immunoglobulin M heavy chain of the mandar in fish Siniperca chuatsi[J]. Fish Shellfish Immunol,2003,14(5):477-480.
    Zhao Y, Hammarstrom L. Cloning of the complete rat immunoglobulin delta gene evolutionary implications[J]. Immunology,2003,108:288-295.
    Zhao Y, Kacskovics I, Pan Q, Liberles DA, Geli J, Gavis SK, Rabbani H, Hammarstrom L. Artiodactyl IgD:the missing link[J]. J Immunol,2002,169:4404-4416.
    Zhao Y, Pan-Hammarstrom Q,Yu S, Wertz N, Zhang X, Li N, Bulter JE, Hammarstrom L. Identification of IgE a hinge region containing Ig class and IgD in Xenopus tropiculis[J]. Proe Natl Acad Sei USA,2006,103:12087-12092.
    Zilberg D, Klesius PH. Quantification of immunoglobulin in the serum and mucus of channel catfish at different ages and following infection with Edwardsiella ictaluri [J]. Veterinary Immunology and Immunopathology,1997,58:171-180.
    Zimmerman AM, Yeo G, Howe K, Maddox BJ, Steiner LA. Immunoglobulin light chain (IgL) genes in zebrafish:genomic configurations and inversional rearrangements between (VL-JL-CL) gene clusters[J]. Dev Comp Immunol,2008,32:421-43.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700