利用AFLP标记对四个多鳞鱚群体的遗传结构分析
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摘要
多鳞鱚(Sillago sihama)俗称沙钻、船丁鱼,沿岸小型鱼类,分布于红海、印度洋、太平洋、我国沿海等,具有较高的经济价值。至今,多鳞鱚相关研究仅限于品种形态生物学,其遗传多样性的研究还未充分开展起来,尤其在多鳞鱚群体遗传变异方面还未有过分子水平的全面分析。多鳞鱚群体的遗传多样性是否已出现降低、群体结构是否已发生变化等情况尚不能确定。
     本文利用AFLP分子标记对海南(HaiNan,HN)、汕尾(ShanWei,SW)、湛江(ZhanJiang,ZJ)和阳江(YangJiang,YJ)的四个多鳞鱚(Sillago sihama)野生种群共120个个体进行了遗传多样性分析,计算了各群体间的遗传距离,构建了反映群体间关系的系统进化树。以期对四个地域的多鳞鱚野生种群的遗传多样性水平作出评估,为多鳞鱚的种质资源保护、优良品种的选育与遗传图谱的构建提供一定的理论基础。进而为人工繁育多鳞鱚提供合理的育苗和养殖策略,为多鳞鱚向养殖业发展提供基础性资料。主要研究结果如下:
     1.共采用14对引物对四个地域的多鳞鱚群体进行遗传多样性的AFLP分析,共得到扩增位点392个,其中多态位点333个,多态性比例达85.05%。在海南群体分析中,得到多态位点213个,多态性比例达54.21%;汕尾群体内,得到多态位点198个,多态性比例达50.51%;湛江群体内,得到多态位点175个,多态性比例达44.55%。阳江群体中,得到多态位点156个,多态性比例达39.88%。所用引物在各多鳞鱚群体中扩增得到的多态性比例适中,说明所选14对AFLP引物用于多鳞鱚遗传多样性的分析是可行的。
     2.对四种多鳞鱚 DNA扩增结果的聚类分析表明,湛江群体和阳江群体间的遗传距离最小,海南群体和阳江群体间最大。海南群体30个个体之间遗传距离的变异范围在0.1911-0.7087之间,平均遗传距离为0.2481;汕尾群体30个个体之间遗传距离的变异范围在0.0767-0.7010间,平均遗传距离为0.2367;湛江群体30个个体间遗传距离的变异范围在0.1071-0.6453间,平均遗传距离为0.2109;阳江群体30个个体之间遗传距离的变异范围在0.1877-0.6141间,平均遗传距离为0.1987。结果显示,海南群体个体间遗传距离最大,阳江群体个体间遗传距离最小,说明海南群体个体间的遗传变异程度最高,阳江群体个体间的遗传变异程度最低。
     3.在研究多鳞鱚群体总体的遗传分化时,所有群体120个个体总的遗传杂合度Ht为0.3107;群体内基因多样性Hs为0.1102;群体间基因多样性Dst为0.2005;群体间的遗传分化度Gst为0.6454。分子方差(AMVOA)分析显示变异78%来自群体间,22%来自群体内。Gst系数和分子方差分析均显示群体间的遗传分化较大。
     4.四个多鳞鱚群体的遗传相似度为0.5324-0.9472,平均为0.7006;香农指数Shannon(I)分布在0.1378-0.2191,平均为0.1748,遗传多样性处于中度偏低水平。UPGMA法构建的群体遗传关系聚类图显示海南群体和汕尾群体聚为单独的一支,湛江群体和阳江群体在各自的分支又分为两亚分支,其中海南和湛江群体的遗传距离最远,湛江和阳江群体遗传距离最近。
Sillago sihama spreads widely in Red rea、Indian Ocean and Pacific Ocean ,also distributed in China coast , particular has a higher yield in western Guangdong. So far, researching works relevant with Sillago sihama were confined in the study of ecosystems. Researchs on genetic diversity of Sillago sihama has not been carried out fully. Especially , genetic variance was not analyzed by molecule markers. We needed to know whether genetic diversity was declined or not , so to find evidences for artificial breeding of Sillago sihama.
     The author studied the genetic diversity of 120 individuals in four Sillago sihama groups of HaiNan (HN)、ShanWei(SW)、ZhanJiang(ZJ)、YangJiang(YJ) , calculated the genetic distance among every group, established the phylogenetic tree among populations. These works will benefit the protesting of resources of Sillago sihama , also provide theory evidences for artificial breeding of Sillago sihama.
     The main results from AFLP fingerprinting and cluster analysis indicated:
     1. Adopting 14 primer pairs to analyse the genetic diversity of Sillago sihama , there are 392 amplified sites with 333 polymorphic sites, polymorphism proportion is 85.05%. In the analysis of HaiNan Sillago sihama group, We got 213 polymorphic sites, the polymorphism proportion is 54.21%; there are 198 polymorphic sites in ShanWei Sillago sihama group, the polymorphism proportion is 50.51%; 175 polymorphic sites in ZhanJiang Sillago sihama group, the polymorphism proportion is 44.55%; 156 polymorphic sites in YangJiang Sillago sihama group, the polymorphism proportion is 39.88%. The results show that the 14 pairs of primers fit to analysis the population resources of Sillago sihama by AFLP.
     2. For polygenetic relationship among Sillago sihama, genetic distances were calculated and used for constructing a dendragram by UPGMA clustering analysis. The results suggest that the relationship of ZhanJiang and YangJiang is more approximation, HaiNan and YangJiang is farthest. The similarity coefficient is between 0.1911 to 0.7087 in HaiNan and 0.0767 to 0.7010 in ShanWei , while the coefficience is between 0.1071 to 0.6453 in ZhanJiang and 0.1877 to 0.6141 in YangJiang. This means that the YangJiang has the most similarity meanwhile the HaiNan has the most abundance genetic diversity.
     3. Analyzing genetic variation among populations , We found that the genetic diversity among populations is 0.3107 , genetic diversity within populations is 0.1102 . This results show a great genetic differentiation among populations. While the genetic diversity indexs with populations is 0.6454 . AMVOA analysis indicated there are 78% genetic variation caused by different populations. Diversity indexs and AMVOA analysis all show genetic variation main caused by populations.
     4. Four sillago sihama populations genetic similarity distribute in 0.5324-0.9472, mean is 0.7006; Shannon index distribute in 0.1378-0.2191, mean is 0.1748. The results show that genetic diversity of sillago sihama is in a lower condition. Moreover, the clustering analysis in UM shows, that was 4 different geographic populations were divided into three groups, SW and HN populations clustered into one group,ZJ and YJ in one group; the farthest genetic distance is between HN and ZJ, the lest is between ZJ and YJ.
引文
[1]刘芳.利用AFLP和SSR分子标记研究不同地理虾夷扇贝群体的遗传多样性[D].辽宁:辽宁师范大学,2006.
    [2] Suneson,C.A et al. Agron[J]. Jour, 1960, 52:319-321.
    [3] Caro T M, Karen L M. Ecological and genetic fators in conservation: utionarytale[J]. Science, 1994, 263:485-486.
    [4] Staub J E, Serquen F C, Gupta M. Genetic markers,map construction and their application in plant breeding.[J]. Hort Science, 1996, 31(5):729-741.
    [5]李玉龙.中国明对虾和日本囊对虾遗传多样性研究及对虾科系统学初步研究
    [6]周奕华,陈正花.分子标记在植物学中的应用前景[J].中国农业科学,1996,29(4):1-10.
    [7]王存芳,曾庆勇,杜立新,等.线粒DNA(mtDNA)的研究进展[J].动物科学与动物医学,2001,8:16-18.
    [8]吕国庆,李思发.鱼类线粒体DNA多态研究和应用新进展[J].中国水产科学,1998,5(3):94-100.
    [9]董世瑞.形态标记与微卫星标记在中国对虾遗传选育中的应用研究[D].青岛:中国海洋大学水产学院,2006.
    [10]周发林,江世贵,苏天凤,等.6种笛鲷属鱼类Cyt b基因片段序列的比较[J].热带海洋学报,2004,23(4):87-91.
    [11]周发林,江世贵,苏天凤,等.6种笛鲷属鱼类线粒体16S rRNA基因片段的序列比较[J].中国水产科学,2004,11(2):99-103.
    [12] Yusong Guo, Zhongduo Wang, Chuwu Liu, et al. Phylogenetic Relationships of South China Sea Snappers (Genus Lutjanus; Family Lutjanidae) Based on Mitochondrial DNA sequences [J]. Marine Biotechnology, 2007, 9(6):682-688.
    [13] Chow S, Clarke M E, Walsh P J. PCR-RFLP analysis on thirteen western Atlantic snappers(subfamily Lutjanidae):A simple method for species and stock identification [J]. Fishery Bulletin, 1993, 91(4):619-627.
    [14]东金华.AFLP和SSR标记研究六个兔肉群体的遗传多样性[D].山东:山东农业大学,2008.
    [15]陈清华.洞庭湖区主要育珠蚌遗传多样性的AFLP分析[D].湖南:湖南农业大学,2005.
    [16]马中军,张文举.动物RFLP分子遗传标记及其应用[J].甘肃畜牧兽医,1997,133(2):27-29.
    [17]彭银辉.三种笛鲷属鱼类野生和养殖群体的SSR和D-loop序列分析[D].湛江:广东海洋大学,2008.
    [18]张四明,汪登强,邓怀,等.长江中游水系鲍和草鱼群体mtDNA遗传变异的研究[J].水生生物学报,2002,26(2):142-144.
    [19]肖翔,刘楚吾.4种笛鲷属鱼类mtDNA的RFLP研究[J].热带海洋学报,2005, 24(6):22~23.
    [20]易乐飞,刘楚吾,吕立强.约氏笛鲷自然群体遗传多样性的RAPD分析[J].水产科学,2002,9(4):379-381.
    [21]刘丽,刘楚吾.5种笛鲷属鱼类的遗传多样性及分子标记[J].农业生物技术报,2006,14(3):349-355.
    [22]郑莲,刘楚吾.4种石斑鱼亲缘关系的RAPD分析[J].水产科学,2001(11):16-20.
    [23] Wang Z, Jayasankar P, KhooS K,et al. AFLP fingerprinting reveals genetic variability in common carp stocks from Indonesia[J]. Asian Fish Sci, 2000, 13:139-147.
    [24] MuellerU G, WolfenbargerL L. AFLPgenotyingandfingerprinting[J]. Tree, 1999, 14(9 ):389-394.
    [25] Lerceteau E, Szmidt A E. Propenties of AFLP marker in inheritance and genetic diversity of Pinus sylvestris[J]. Heredity, 1999, 82:252-260.
    [26] Powell W, Morgante M, Andre C,et al. The comparison of RFLP,RAPD,AFLP and SSR makers for germplasm analysis[J]. Molecular Breeding, 1996, 2:225-238.
    [27] Vos P, Hogers R, Blddder M, et al. AFLP:a new technique for DNA fingerprinting[J]. Nucleic Acid Research, 1995, 23(21):4407-4414.
    [28] Rademaker J L,Hoste B,Louws F J, et al. Comparsion of AFLP and rep-RCR genomic fingerprinting with DNA-DNA homology studies:Xanthomonas as a model system[J]. IntJsystEvolMicrobiol, 2005, 50(2):665-677.
    [29] Goldstein D B,D D Pollock. Launching microsatellite:a review of mutation processes and methods of phylogenetic in terference[J]. Hered, 1997, 88:335-342.
    [30] Oten M,den Bieman M, kuiper M T,et al. Use of AFLP markers for gene mapping and QTL detection in the rat[J]. Genomics, 1996, 37(3):289-294.
    [31] Nicole van den Braaka,Guus Simonsb,Roy Gorkinkb,et al. A new high-throughput AFLP approach for identification of new genetic polymorphism in the genome of the clonal microorganism Mycobacterium tuberculosis[J]. Journal of Microbiological Methods, 2004, (56):49–62.
    [32] Jun Guo Rays H.Y.Jiang,Lars G.Kamphuis,Francine Govers, A cDNA-AFLP based strategy to identify transcripts associate with avirulence in Phytophthora infestans[J]. Fungal Genetics and Biology, 2006, (43):111–123.
    [33] Shukui Guan,Renlin Xu,Shu Chen,et,al. Development of a Procedure for Discriminating among Escherichia coli Isolates from Animal and Human Sources[J].Applied and environmental microbiology, 2002, (2):690-698.
    [34] Alves E, Castellanos, Ovilo C,et,al. Differentiation of the raw material of the Iberian pig meat industry based on the use of amplified fragment length polymorphism[J]. Meat Science, 2002(61):157–162.
    [35] Chen H. Severe liver disease in pregnancy[J]. IntJ Gynecol Obstet,2008.
    [36] Maria E, Harvey A, Daniel G., et al. Sheep flock infections with Mycoplasma ovipneumoniae involve multiple strains[J]. Small Ruminant Research, 2007, 7(32):87-290.
    [37]陈省平,包振民,潘洁,等.4种养殖扇贝的群体遗传多样性及特异性AFLP标记研究[J].海洋学报,2005,27(2):160-164.
    [38]陈丽梅.中国明对虾和日本囊对虾的群体遗传多样性研究及几种蛏类的分子系统学研究[
    [39]孙易,宋文芹,钟贻诚,等.用RAPD和AFLP的方法对中国卤虫种及亲缘关系的研究[J].遗传学报,2000,27(3):210-218.
    [40]徐冬冬.条斑星鲽、星斑川鲽等的AFLP分析[J].中国水产科学,2002,9(3):198-202.
    [41]王志勇,王艺磊,林利民,等.利用AFLP指纹技术研究中国沿海真鲷群体的遗传变异和趋势[J].水产学报,2001,25(4):289-293.
    [42]张俊彬,黄良民.紫红笛鲷遗传多样性的AFLP分析[J].热带海洋学报,2004, 23(5):50-55.
    [43]韩志强,高天翔,王志勇,等.黄姑鱼群体遗传多样性的AFLP分析[J].水产学报,2006,30(5):640-645.
    [44]陈省平,胡晓丽,刘涛.赤点石斑鱼7个地理群体的AFLP分析[J].中山大学学报,2009,48(1):56-61.
    [45]王志勇,王艺磊,林利民,等.福建官井洋大黄鱼AFLP指纹多态性的研究[J].中国水产科学,2009,9(3):198-201.
    [46]潘洁,包振民,赵洋.栉孔扇贝不同地理群体的遗传多样性分析[J].高技术通讯,2002,12:78-82.
    [47]王伟继,高焕,孔杰,等.利用AFLP技术分析中国明对虾的韩国南海种群和养殖群体的遗传差异[J].高技术通讯,2005,15(9):81-86.
    [48] Rubinstein A L, Lee D, Luo R, et al. Genes dependenton zebrafish Cyclops fuction identified by AFLP differential gene expression screen[J]. Genesis, 2000, 26(1):86-97.
    [49] Chih-Cheng T.Chao,Pachanoor S.Devanand. AFLP analysis of genetic Relation -ships among Calathea species and cultivars[J]. Plant Science, 2005, 168:1459–1469.
    [50] Wang Zhi Yong, Tsoi Kwok Ho, Chu Ka Hou.Applications of AFLP technology in genetic and phylogenetic analysis of penaeid shrimp[J]. Biochemical Systematics and Ecology, 2004, 32(4):399-407.
    [51] Liang H. Comparison of morphological characters of Penaeus species cultivated in China(in Chinese)[J]. Zhanjiang Ocean University, 2001, 21:13-18.
    [52] Kocher, Janssen P, BovenCPA ,et al. AFLP typing of staphylococus epidermidis inmultiple sequential blood cultures[J]. ResMicrobiol, 1998, 149:221-228.
    [53] Moore S S,Stethen S.The development and application of genetic markers for the kurnma prawn Penaeus japonicus[J]. Aquaculture, 1999, (173):19-32.
    [54]陈毅恒.六带石斑鱼的核型分析[J].湛江水产学院学报,1990,10(1):43-44.
    [55]张全启,徐晓斐,齐洁,等.牙鲆野生群体与养殖群体的遗传多样性分析[J].中国海洋大学学报,2004,34(5):816-820.
    [56]刘必谦,董闻琦,王亚军,等.岱衢族大黄鱼种质的AFLP分析[J].水生生物学报,2005,29(4):413-416.
    [57] ZhangjianLiu. An AFLP-Based genetic linkage Map of Channel Catfish constructed by using an interspecific hybid resource family[J]. Genetics, 2003, 165:687-694.
    [58]李珊,赵桂芳.AFLP分子标记及其应用[J].西北植物学报,2003,23(5):830-836.
    [59]成庆泰,郑葆珊.中国鱼类系统检索[M].北京:科学出版社,1987.
    [60]杜涛,黄洋.多鳞鱚生物学特性及室内养殖试验[J].水产养殖,2009,9(3):45-48.
    [61]张健东,马龙.不同地理群体多鳞鱚的形态差异分析[J].安徽农业科学,2010, 38(11):567-569.
    [62]万景瑞.多鳞鱚早期发育形态[J].海洋水产研究,1996,17(1):35-40.
    [63]曹剑香,黄洋,杜涛.多鳞鱚Sillago sihama Forskál外周血细胞的显微结构观察[J].广东海洋大学学报,2008,28(6):86-89.
    [64]阎希柱,乔琨.多鳞和锯塘鳢的生化组成及比能值研究[J].海洋科学,2010,34(2):1-3.
    [65]卢振彬,陈骁,杜建国.闽南-台湾浅滩渔场多鳞生长、死亡参数及种群动态[J].海洋水产研究,2008,29(5):47-53.
    [66]卢圣栋.现代分子生物学实验技术[M].北京:高等教育出版社,1993.
    [67] Sambrook J, Fritsch E F and Maniatis T.Molecular Cloning:A Laboratory Manual[M]. Beijing:Science Press,1996,463-469.
    [68] Agresti J J,Seki S,Cnaani A,et a.l Breeding new strains of tilapia: developmentof an artificial centeroforigin and linkage map based on AFLP and microsatellite loci[J]. Aquaculture, 2000, 18(5):43-56.
    [69]鞠秀芝,杜胜利.AFLP技术及常见问题解决方案[J].天津农业学,2004,10(4):6-9.
    [70]杨东,余来尼.罗罗非鱼AFLP技术体系的优化[J].江西农业学报,2006,18(3):48-51.
    [71]沈恩健.利用AFLP和SSR对南海区域马氏珠母贝群体的遗传结构分析[D].湛江:广东海洋大学.
    [72]颜标,李思发,蔡完其.尼罗罗非鱼与萨罗罗非鱼及其正反杂交后代的微卫星分析[J].水产学报,2007,31(3):412-425.
    [73]宋红梅,白俊杰,全迎春,等.三种罗非鱼的微卫星分子鉴定和遗传结构分析[J].农业生物技术学报,2008,16(6):952~958.
    [74]李春喜,王志和,王文林.生物统计学[M].北京:科学出版社,2003,81-90.
    [75] Mickett K, Morton C, Feng J, et al. Assessing genetic diversity of domestic populations of channel catfish (Ictalurus punctatus) in Alabama using AFLP markers[J]. Aquaculture, 2003, 228:91-100.
    [76]白俊杰,叶星,刘宇飞,等.橙色莫桑比克罗非鱼微卫星遗传多样性分析及其与尼罗罗非鱼差异位点的筛选[J].中国水产科学,2008,15(3):400-406.
    [77]张辛.AFLP标记对日本鳗鲡与中华绒螯蟹种群遗传结构的分析[D].南京:南京师范大学,2008.
    [78]王伟继,孔杰.太平洋牡蛎AFLP分子标记遗传连锁图谱的构建[J].动物学报,52(3):575-584.
    [79] Sasazaki S,Mutoh H, Tsurifune K, Mannen H. Development of DNA markers for discrimination between domestic and imported beef meat[J]. Science, 2007, 3(12):161-166.
    [80]张俊彬,黄良民.AFLP技术在笛鲷的仔鱼鉴定及其分类学上的研究[J].海洋学报,2005,27(2):165-170.
    [81]刘平武,李赟,蔡强,等.AFLP分子标记技术的改进[J].生物技术报,2006:255-259.
    [82]庞启华,张相年,李超,等.高良姜AFLP技术体系的建立与优化[J].药物生物技术,2009,16(2):153-157.
    [83] Tom J. Dixon, Greg J et al. Shifts in genetic diversity during domestication of Black Tiger shrimp,Penaeus monodon, monitored using two multiplexed microsatellite systems[J]. Aquaculture, 2008, 283:1-6.
    [84]关海涛,徐世昌,郭玉华.两种聚丙烯酰胺凝胶银染方法的比较[J].沈阳农业大学学报,2006,37(1):86-87.
    [85]王荻,徐革锋.细鳞鱼三个野生种群的遗传多样性AFLP分析[J].农业生物技术学报,2009,17(4):638-644.
    [86] Zhan ai ming ,Bao zheng min,Lu wei,et al. Microsatellite markers of Apostichopus Japonicas[J]. Journal of Fisheries of China, 2006, 30(2):192-196.
    [87] Vipin Kumar ,Shailendra Sharma. Assessment of genetic diversity in common bean germplasm using amplified fragment length polymorphism AFLP[J]. Scientia Horticulturae, 2008:138-143.
    [88]权洁霞,戴继勋,尚迅.海洋生物遗传多样性研究现状[J].青岛海洋大学学报,1994,29(2):283-288.
    [89]张留所,孔晓瑜,喻子牛,等.AFLP技术在水生动物遗传学中的应用及前景展望[J].高科技通讯,2003,4:95-104.
    [90]李思发,吕国庆.长江中下游鲢鳙草青四大家鱼线粒体DNA多样性分析[J].动物学报,1998,44(1):82-93.
    [91]贾名静,李家乐,牛东红,等.长江中下游褶纹冠蚌10个群体COI基因序列变异分析[J].动物学杂志,2009,44(1):1-8.
    [92]王明泉.几种分子标记技术在玉米自交系类群划分中的应用[J].中国农学通报, 2010,26(5):14-19.
    [93]王绍先,王飞.DNA分子标记技术在濒危物种保护中的应用[J].生态系杂志,2008,27(2):250-256.
    [94]郝炯,渠云芳.DNA分子标记在作物育种中的应用[J].山西农业科学,2009,37(3):81-85.
    [95]齐向辉,史进文,贾志斌.DNA分子标记简介[J].河北林业科技,2003,1:46-48.
    [96]徐东,肖家军.同工酶研究及其应用进展[J].安徽教育学院学报,2000,18(3):43-45.
    [97]宋微微,王春琳.用同工酶和RAPD技术分析黑斑口虾蛄的遗传多样性[J].水产科学,2006,25(4):189-192.
    [98]裴德翠.AFLP:DNA指纹分析的有力手段[J].微生物学免疫学进展,2002,30(3):66-69.
    [99] Jiranan Techaprasan, Sirawut Klinbunga. Genetic relationships and species authentication of Boesenbergia (Zingiberaceae) in Thailand based on AFLP and SSCP analyses[J]. Biochemical Systematics and Ecology, 2008,(36):408-416.
    [100] Zheng hong mei, HU Tian-ming. Research of Genetic Diversity in Seven Kobresia by AFLP in Tibetan Plateau[J]. Agricultural Sciences in China, 2009, 8(8):994-999.
    [101] Nei M. The theory of gentic distance and evolution of human races.[J]. Human Genetics, 1978, 23(4):341-369.
    [102]薛泰强,杜宇,高天翔.基于线粒体COI及Cytb基因的4种鱚科鱼类系统发育研究[J].中国海洋大学学报,2010,40(9):91-98.
    [103] Sirawut Klinbunga,Kannika Khetpu,et al. Genetic Heterogeneity of the Blue Swimming Crab (Portunus pelagicus) in Thailand Determined by AFLP Analysis[J]. Biochem Genet, 2007, 45:725-736.

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