CN113151257A - 革利虱蝇线粒体全基因组序列的扩增引物及方法 - Google Patents

革利虱蝇线粒体全基因组序列的扩增引物及方法 Download PDF

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CN113151257A
CN113151257A CN202110254677.8A CN202110254677A CN113151257A CN 113151257 A CN113151257 A CN 113151257A CN 202110254677 A CN202110254677 A CN 202110254677A CN 113151257 A CN113151257 A CN 113151257A
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孟凡明
刘子超
吴翔
蒋立平
杨帆
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Abstract

本发明公开了一种革利虱蝇线粒体全基因组序列的扩增引物及其扩增方法,通过SEQ ID NO.1‑20所示的10对特异性引物对革利虱蝇基因组进行PCR扩增,扩增产物电泳后进行测序及序列拼接,获得虱蝇线粒体全基因组序列,可为川藏地区野生动物携带病虫害的防治,以及野生动物健康状况监测工作提供物质基础。

Description

革利虱蝇线粒体全基因组序列的扩增引物及方法
技术领域
本发明涉及基因工程技术领域,特别涉及一种虱蝇线粒体全基因组序列的扩增引物及其扩增方法。
背景技术
革利虱蝇Lipoptena grahami,属于双翅目(Diptera),虱蝇科(Hippoboscidae),利虱蝇属Lipoptena。利虱蝇属为广泛分布的专性吸血性昆虫,成虫寄生在鹿、羚牛、羊、马等大型有蹄类动物体表,吸食宿主血液,其体内由于携带有传染性病菌,可传播蜱蝇锥虫、伯氏疏螺旋体、蓝舌病病毒、巴尔通体等多种病菌,导致宿主严重感染甚至死亡。寄生在绵羊体表的虱蝇还可引起宿主体重下降、羊毛产量以及皮毛品质下降,给畜牧业带来严重经济损失。已有研究报道该物种在缺少天然宿主情况下,亦可吸食人类血液,为潜在的卫生防疫害虫。
革利虱蝇于1942年首次发现于中国四川地区,此后再无相关记录和报道,且一直未发现和记录其宿主为何种动物。本发明专利中涉及的革利虱蝇采集自西藏地区,并明确其宿主为林麝,在宿主体表营吸血生活,因此该物种对于川藏地区野生动物携带病虫害的防治,以及野生动物健康状况监测工作具有一定价值。国内外关于虱蝇的研究十分有限,仅有零星常见种类报道,而采用分子生物学技术对虱蝇的研究不多,目前该科类群中仅有一个种类有完整的线粒体基因组公布,关于该类群线粒体基因组全序列获得方法尚未见报道。鉴于目前虱蝇遗传学尤其是线粒体基因组方面的信息量十分有限,开展其线粒体基因组全序列的研究显得十分必要。
目前扩增线粒体基因组全序列的方法大多采用引物步移法,通过对公共数据库中近缘物种线粒体基因组中保守区设计引物,对目标区域扩增序列并测序,对测序得到的序列再继续设计引物进行扩增测序,重复这一步骤直到测序得到的全部序列经拼接后获得完整线粒体基因组序列位置。以往的引物扩增反应后产物长度较短(400-500bp),按照线粒体基因组大小15000bp计算,需要设计30对以上的引物来完成全部片段的扩增和有效拼接,费时费力,且反复扩增测序导致错误率升高,影响测序后的拼接结果和注释准确性。
发明内容
本发明的目的在于提供一种革利虱蝇线粒体全基因组序列的扩增引物,通过10对经过反复筛选的特异性引物对革利虱蝇基因组进行PCR扩增获得革利虱蝇线粒体全基因组序列,可为川藏地区野生动物携带病虫害的防治,以及野生动物健康状况监测工作提供研究基础。
本发明解决其技术问题所采用的技术方案是:
一种革利虱蝇线粒体全基因组序列的扩增引物,包括10对引物对,具体序列信息如下所示:
(1)第1对上游引物为:SEQ ID NO.1所示的核苷酸序列(GTATCAAAAACTTTTGTGCATCA),下游引物为:SEQ ID NO.2所示的核苷酸序列(TAGTCAATTTCCAAATCCACCAAT);
(2)第2对上游引物为:SEQ ID NO.3所示的核苷酸序列(CTACTCCTTTAGAATTGCAGTCT),下游引物为:SEQ ID NO.4所示的核苷酸序列(CTATAAAGTGATTTAAGAGACCA);
(3)第3对上游引物为:SEQ ID NO.5所示的核苷酸序列(CAATGTTCAGAAATTTGTGG),下游引物为:SEQ ID NO.6所示的核苷酸序列(GCTCATGTAATAGTAATTCC);
(4)第4对上游引物为:SEQ ID NO.7所示的核苷酸序列(TTACAATTTATCAATGATGACG),下游引物为:SEQ ID NO.8所示的核苷酸序列(TGAAGATATTAAGGTGATTGAT);
(5)第5对上游引物为:SEQ ID NO.9所示的核苷酸序列(CTTTTAATGGATAAACTCC),下游引物为:SEQ ID NO.10所示的核苷酸序列(GCATTAGTTCATTCTTCAAC);
(6)第6对上游引物为:SEQ ID NO.11所示的核苷酸序列(TGACTCAAAGTTGATAAAGC),下游引物为:SEQ ID NO.12所示的核苷酸序列(GGTGGTTATGGTATGTTACG);
(7)第7对上游引物为:SEQ ID NO.13所示的核苷酸序列(GAACATAAACCATGAGCAAT),下游引物为:SEQ ID NO.14所示的核苷酸序列(GATTTACAAGACCAATGTTTTAG);
(8)第8对上游引物为:SEQ ID NO.15所示的核苷酸序列(CAAAGAACCCTCACAAACTC),下游引物为:SEQ ID NO.16所示的核苷酸序列(GCAAATCCTCCTCAAATTCA);
(9)第9对上游引物为:SEQ ID NO.17所示的核苷酸序列(TACGGATGACTACTTCGAAC),下游引物为:SEQ ID NO.18所示的核苷酸序列(CTATTTTGGCAGATTAGTG);
(10)第10对上游引物为:SEQ ID NO.19所示的核苷酸序列(GTCAAAAAAGCAACTCTTAC),下游引物为:SEQ ID NO.20所示的核苷酸序列(GATACAGAAATTATAGATCC)。
本发明还公开了一种试剂盒,所述试剂盒用于扩增虱蝇线粒体全基因组序列,所述试剂盒包括权利要求1所述的扩增引物。
如上述的革利虱蝇线粒体全基因组序列的扩增方法,以提取的革利虱蝇基因组DNA为模板,用上述的10对扩增引物进行PCR扩增,PCR产物经1.0%琼脂糖电泳检测后送生物公司测序。
作为优选,所述PCR的反应体系为50应体,其中:60ng DNA模板、0.2-1.0NA生引物、8物、-1.0NA生dNTP、5NTP1.0NA生物公司测序。扩、2.0mM MgCl2、0.5M MTaq酶,余量为无核酸酶水。
作为优选,所述PCR扩增条件为:94℃预变性2min,然后94℃变性30s,55℃退火30s,72℃延伸60s,共35个循环,最后72℃延伸10min。
上述的革利虱蝇线粒体全基因组序列的扩增引物扩增获得的革利虱蝇线粒体全基因组序列或者上述方法获得的革利虱蝇线粒体基因组全序列,革利虱蝇线粒体全基因组序列见SEQ ID NO.21所示的核苷酸序列。
上述的革利虱蝇线粒体全基因组序列的扩增引物扩增获得的革利虱蝇线粒体全基因组序列或者上述方法获得的革利虱蝇线粒体基因组全序列,该线粒体基因组长度为16053bp,全基因组序列包含2个核糖体RNA基因,13个不含内含子的蛋白编码基因,22个转运RNA基因和2个非编码区即控制区和轻链复制起始区。
本发明的有益效果是:
1、本发明针对西藏地区的革利虱蝇设计了10对特异性引物可以对革利虱蝇线粒体DNA进行PCR扩增,并获得线粒体全长基因。本发明的扩增体系可以用更少的引物来完成目的片段的全覆盖,减少了扩增工作量,同时也降低了多次扩增反应造成的扩增错误的概率;
2、革利虱蝇基因组目前可用的参考基因组非常少,扩增方法中每一对引物的反应条件都会有所不同,目前没有同类群或近缘类群物种的扩增引物组合报道,因此,本项目对于虱蝇类群线粒体基因组的获得有重要意义,可为川藏地区野生动物携带病虫害的防治,以及野生动物健康状况监测工作提供研究基础;
3.本发明中设计的特异性引物,经反复验证可通过10对引物完成全部序列的测序,测序产物长度范围1200-4800bp,具有扩增片段长、高保真性等特点,采用该方法对虱蝇类线粒体基因组进行扩增国内尚属首次,扩增体系的特异性和简化性明显优于同类。
附图说明
图1表示革利虱蝇特异性引物筛选结果;
图2表示革利虱蝇10对特异性引物的电泳图。
具体实施方式
下面通过具体实施例,对本发明的技术方案作进一步的具体说明。
本发明中,若非特指,所采用的原料和设备等均可从市场购得或是本领域常用的。下述实施例中的方法,如无特别说明,均为本领域的常规方法。
实施例
1、材料与方法
1.1实验材料获取
革利虱蝇标本采自西藏昌都地区,活体样本采集后立即用无水乙醇浸泡,-20℃保存备用。
1.2DNA提取
采用组织细胞基因组DNA快速提取试剂盒(北京艾德莱生物科技有限公司),对革利虱蝇标本的胸部肌肉组织的DNA进行提取,提取完成后,将基因组进行凝胶电泳,检测其质量合格后进行后续实验。
具体操作步骤如下:
1.2.1、将需要提取的样品剪碎,或者在液氮中研磨组织成细粉后,转入装有180μL组织裂解液TL的1.5mL离心管中,用大口径枪头吹打混匀;再加入20μL的蛋白酶K(20mg/mL),立刻涡旋振荡充分混匀。
1.2.2、将1.2.1的裂解物放置在55℃水浴3小时或者直到组织消化完全,期间轻柔的振荡几次帮助裂解。
1.2.3、加20μL RNase A(25mg/ml)溶液,振荡混匀,室温放置5-10分钟;再加入200μL结合液CB,立刻涡旋振荡充分混匀,70℃放置10分钟。
1.2.4、冷却后加入100μL异丙醇,立刻涡旋振荡充分混匀,此时可能会出现絮状沉淀;用1mL的枪头吸取混合物,将混合物加入一个吸附柱AC中,(将吸附柱放入收集管中),13000rpm离心60秒,倒掉收集管中的废液。
1.2.5、加入500μL抑制物去除液IR,12000rpm离心30秒,弃废液;再加入600μL漂洗液WB,12000rpm离心30秒,弃废液;重复数次
1.2.6、将吸附柱AC放回空收集管中,13000rpm离心2分钟,尽量除去漂洗液,以免漂洗液中残留的乙醇抑制下游反应。
1.2.7、取出吸附柱AC,放入一个干净的离心管中,在吸附膜的中间部位加100μL洗脱缓冲液EB(洗脱缓冲液事先在65-70℃水浴中预热效果更好),室温放置3-5分钟,12000rpm离心1分钟。将得到的溶液重新加入离心吸附柱中,室温放置2分钟,12000rpm离心1分钟。
1.3引物设计与PCR扩增
1.3.1引物设计
根据GenBank收录的革利虱蝇近源物种线粒体基因组特定区域信息设计特异性引物,特异性引物由长沙市墨比迪科生物科技有限公司合成,共24对,引物特性、目标扩增区域、预测扩增长度见下表
表1引物特性、目标扩增区域、预测扩增长度
Figure BDA0002967583820000051
Figure BDA0002967583820000061
Figure BDA0002967583820000071
1.3.2 PCR扩增
本实验中涉及长片段扩增,为保证扩增保真度及长度,在体系中使用长片段Taq酶(LA-PCR Taq polymerase)进行扩增。
PCR的反应体系为50应体,其中:60ng DNA模板、0.2-1.0NAs引物、8物、-1.0NAsdNTP、5NTP1.0NAse证扩增保真度、2.0mM MgCl2、0.5M MTaq酶,余量为无核酸酶水。
PCR扩增条件为:94℃预变性2min,然后经94℃变性30s,55℃退火30s,72℃延伸,共35个循环,最后72℃延伸10min。
PCR产物电泳检测:称量1g琼脂糖加入500mL1xTAE缓冲液的锥形瓶中,微波炉加热至琼脂粉完全溶解且无泡沫,冷却至50-60℃左右加入7核酸染料Gelview,轻轻摇匀避免产生气泡。待冷却至不烫手时将胶缓缓倒入胶槽内,待琼脂糖凝胶完全凝固后:竖直拔掉梳子,将5uL虱蝇DNA样本与1uL 6xDNA loading buffer混合后依次上样,最后点上6uLDL2000Marker后开始电泳。电泳电压设定为120V,电流300mA,时间30min。电泳完毕在凝胶成像系统照相,通过调节光圈和曝光时间,选择合适的滤光片,得到成像清晰、背景较低的照片。
1.4序列测定与拼接
1.4.1序列测定
将上一步电泳检测条带大小符合预期、带型单一的产物送公司测序,测序引物为片段扩增引物,双向测通,最终确定针对基因组中特定序列能够获得稳定扩增产物且条带清晰的引物共10对,引物特征如下
(1)第1对上游引物为:SEQ ID NO.1所示的核苷酸序列(GTATCAAAAACTTTTGTGCATCA),下游引物为:SEQ ID NO.2所示的核苷酸序列(TAGTCAATTTCCAAATCCACCAAT);
(2)第2对上游引物为:SEQ ID NO.3所示的核苷酸序列(CTACTCCTTTAGAATTGCAGTCT),下游引物为:SEQ ID NO.4所示的核苷酸序列(CTATAAAGTGATTTAAGAGACCA);
(3)第3对上游引物为:SEQ ID NO.5所示的核苷酸序列(CAATGTTCAGAAATTTGTGG),下游引物为:SEQ ID NO.6所示的核苷酸序列(GCTCATGTAATAGTAATTCC);
(4)第4对上游引物为:SEQ ID NO.7所示的核苷酸序列(TTACAATTTATCAATGATGACG),下游引物为:SEQ ID NO.8所示的核苷酸序列(TGAAGATATTAAGGTGATTGAT);
(5)第5对上游引物为:SEQ ID NO.9所示的核苷酸序列(CTTTTAATGGATAAACTCC),下游引物为:SEQ ID NO.10所示的核苷酸序列(GCATTAGTTCATTCTTCAAC);
(6)第6对上游引物为:SEQ ID NO.11所示的核苷酸序列(TGACTCAAAGTTGATAAAGC),下游引物为:SEQ ID NO.12所示的核苷酸序列(GGTGGTTATGGTATGTTACG);
(7)第7对上游引物为:SEQ ID NO.13所示的核苷酸序列(GAACATAAACCATGAGCAAT),下游引物为:SEQ ID NO.14所示的核苷酸序列(GATTTACAAGACCAATGTTTTAG);
(8)第8对上游引物为:SEQ ID NO.15所示的核苷酸序列(CAAAGAACCCTCACAAACTC),下游引物为:SEQ ID NO.16所示的核苷酸序列(GCAAATCCTCCTCAAATTCA);
(9)第9对上游引物为:SEQ ID NO.17所示的核苷酸序列(TACGGATGACTACTTCGAAC),下游引物为:SEQ ID NO.18所示的核苷酸序列(CTATTTTGGCAGATTAGTG);
(10)第10对上游引物为:SEQ ID NO.19所示的核苷酸序列(GTCAAAAAAGCAACTCTTAC),下游引物为:SEQ ID NO.20所示的核苷酸序列(GATACAGAAATTATAGATCC)。
1.4.2序列拼接与分析
测序所得各片段直接运用Geneious R11软件进行拼接和基因注释,NCBI在线多序列比对。
2.结果
结果如表2和图1和图2所示。
表2引物扩增结果
Figure BDA0002967583820000091
Figure BDA0002967583820000101
Figure BDA0002967583820000111
事实上,设计得到的引物有高达数百对。根据经验,从中优选出24对引物,但即便经过数次筛选,结果发现,也并非所筛选的24对的引物都能稳定扩增产物且获得条带清晰的电泳结果。经过多次筛选和实验,最终确定针对基因组中特定序列能够获得稳定扩增产物且条带清晰的引物共10对。通过10对引物扩增,得到的电泳图如图2,说明仅需要这10对,就可以将革利虱蝇线粒体全基因组序列扩增出来,扩增片段长、保真性高、特异性强、简化性优。
经Geneious R11软件分析可知,革利虱蝇线粒体全基因组序列见SEQ ID NO.21所示的核苷酸序列。该线粒体基因组长度为16053bp,全基因组序列包含2个核糖体RNA基因,13个不含内含子的蛋白编码基因,22个转运RNA基因和2个非编码区即控制区和轻链复制起始区。
以上所述的实施例只是本发明的一种较佳的方案,并非对本发明做任何形式上的限制,在不超出权利要求所记载的技术方案的前提下,还有其他的变体和改型。
SEQUENCE LISTING
<110> 中南大学
<120> 革利虱蝇线粒体全基因组序列的扩增引物及方法
<130> 1
<160> 49
<170> PatentIn version 3.5
<210> 1
<211> 23
<212> DNA
<213> 人工合成
<400> 1
gtatcaaaaa cttttgtgca tca 23
<210> 2
<211> 24
<212> DNA
<213> 人工合成
<400> 2
tagtcaattt ccaaatccac caat 24
<210> 3
<211> 25
<212> DNA
<213> 人工合成
<400> 3
gctattgggt tcatacccca cttat 25
<210> 4
<211> 21
<212> DNA
<213> 人工合成
<400> 4
tggaaaggct atatcagggg c 21
<210> 5
<211> 23
<212> DNA
<213> 人工合成
<400> 5
cgatctgaat taggacatcc agg 23
<210> 6
<211> 20
<212> DNA
<213> 人工合成
<400> 6
tcgtccaggt gttgcatcta 20
<210> 7
<211> 24
<212> DNA
<213> 人工合成
<400> 7
ggacatccag gttcattaat tggt 24
<210> 8
<211> 21
<212> DNA
<213> 人工合成
<400> 8
tcgtccaggt gttgcatcta t 21
<210> 9
<211> 24
<212> DNA
<213> 人工合成
<400> 9
acacctggac gattaaatca aact 24
<210> 10
<211> 23
<212> DNA
<213> 人工合成
<400> 10
ttgaatcagc aattgtgaaa gga 23
<210> 11
<211> 23
<212> DNA
<213> 人工合成
<400> 11
ctactccttt agaattgcag tct 23
<210> 12
<211> 23
<212> DNA
<213> 人工合成
<400> 12
ctataaagtg atttaagaga cca 23
<210> 13
<211> 20
<212> DNA
<213> 人工合成
<400> 13
caatgttcag aaatttgtgg 20
<210> 14
<211> 20
<212> DNA
<213> 人工合成
<400> 14
gctcatgtaa tagtaattcc 20
<210> 15
<211> 22
<212> DNA
<213> 人工合成
<400> 15
ttacaattta tcaatgatga cg 22
<210> 16
<211> 22
<212> DNA
<213> 人工合成
<400> 16
tgaagatatt aaggtgattg at 22
<210> 17
<211> 20
<212> DNA
<213> 人工合成
<400> 17
tccaaggact tcatactcaa 20
<210> 18
<211> 21
<212> DNA
<213> 人工合成
<400> 18
gttcaatgtg atttttacca t 21
<210> 19
<211> 23
<212> DNA
<213> 人工合成
<400> 19
acccagacat aaaaggtatc cca 23
<210> 20
<211> 23
<212> DNA
<213> 人工合成
<400> 20
ttcttacagt cagcatggta aaa 23
<210> 21
<211> 19
<212> DNA
<213> 人工合成
<400> 21
cttttaatgg ataaactcc 19
<210> 22
<211> 20
<212> DNA
<213> 人工合成
<400> 22
gcattagttc attcttcaac 20
<210> 23
<211> 23
<212> DNA
<213> 人工合成
<400> 23
cccagacata aaaggtatcc cac 23
<210> 24
<211> 23
<212> DNA
<213> 人工合成
<400> 24
tttcttacag tcagcatggt aaa 23
<210> 25
<211> 20
<212> DNA
<213> 人工合成
<400> 25
tgactcaaag ttgataaagc 20
<210> 26
<211> 20
<212> DNA
<213> 人工合成
<400> 26
ggtggttatg gtatgttacg 20
<210> 27
<211> 21
<212> DNA
<213> 人工合成
<400> 27
accatgctga ctgtaagaaa a 21
<210> 28
<211> 22
<212> DNA
<213> 人工合成
<400> 28
tgagggttct ttgggaattt ca 22
<210> 29
<211> 20
<212> DNA
<213> 人工合成
<400> 29
gaacataaac catgagcaat 20
<210> 30
<211> 23
<212> DNA
<213> 人工合成
<400> 30
gatttacaag accaatgttt tag 23
<210> 31
<211> 20
<212> DNA
<213> 人工合成
<400> 31
caaagaaccc tcacaaactc 20
<210> 32
<211> 20
<212> DNA
<213> 人工合成
<400> 32
gcaaatcctc ctcaaattca 20
<210> 33
<211> 24
<212> DNA
<213> 人工合成
<400> 33
ccagaagaac ataaaccatg agca 24
<210> 34
<211> 23
<212> DNA
<213> 人工合成
<400> 34
gtgagggttc tttgggaatt tca 23
<210> 35
<211> 24
<212> DNA
<213> 人工合成
<400> 35
tccagaagaa cataaaccat gagc 24
<210> 36
<211> 22
<212> DNA
<213> 人工合成
<400> 36
tgagggttct ttgggaattt ca 22
<210> 37
<211> 23
<212> DNA
<213> 人工合成
<400> 37
tgaaattccc aaagaaccct cac 23
<210> 38
<211> 23
<212> DNA
<213> 人工合成
<400> 38
gctccatttg catgtaaagt tcg 23
<210> 39
<211> 22
<212> DNA
<213> 人工合成
<400> 39
tgaaattccc aaagaaccct ca 22
<210> 40
<211> 20
<212> DNA
<213> 人工合成
<400> 40
agttcgaagt agtcatccgt 20
<210> 41
<211> 20
<212> DNA
<213> 人工合成
<400> 41
aaaggtcctc ttcgcccaat 20
<210> 42
<211> 20
<212> DNA
<213> 人工合成
<400> 42
aaccggtgta agccaggttg 20
<210> 43
<211> 20
<212> DNA
<213> 人工合成
<400> 43
tacggatgac tacttcgaac 20
<210> 44
<211> 19
<212> DNA
<213> 人工合成
<400> 44
ctattttggc agattagtg 19
<210> 45
<211> 20
<212> DNA
<213> 人工合成
<400> 45
tccaacatcg aggtcgcaat 20
<210> 46
<211> 21
<212> DNA
<213> 人工合成
<400> 46
actcatctat gagctgagca a 21
<210> 47
<211> 20
<212> DNA
<213> 人工合成
<400> 47
gtcaaaaaag caactcttac 20
<210> 48
<211> 20
<212> DNA
<213> 人工合成
<400> 48
gatacagaaa ttatagatcc 20
<210> 49
<211> 16953
<212> DNA
<213> 人工合成
<400> 49
aatgaattgc ctgattaaag gattaccttg atagggtaaa taatgtaaaa tatacattca 60
ttatatttaa tagaattaaa ctatttctaa aagtatcaaa aacttttgtg catcatacac 120
taaaatataa aaagataagc taataaagct attgggttca taccccactt ataaaggtta 180
aatccttttc tttttaattt ttaataattc atcaaaaatt atatttataa ttattttaat 240
aataggatct ataatttctg tatcagctaa ttcttgatta agagcatgaa taggtttaga 300
aattaattta ttgtctttta tccccctaat aagagataat aaattaatat ctactgaatc 360
atcattaaaa tatttcttaa ttcaagcatt agcttctaca gtattattat tttcagtaat 420
ttctatatat ataaatataa ataaattttt taataattat tataatgaaa taataattat 480
ttcttccctt ttaataaaaa taggatcagc tccttttcat ttttgatttc ctaatattat 540
agaaggatta tcatgattta atgttataat tttaataact tgacaaaaaa ttgctccact 600
aatattaatt tcttatttta aaatagaaat aattatatta atttcaatta ttttatcatc 660
attaattgga gctttaggag gattaaatca agtatctctt cgaaaattaa tagcttactc 720
atcaattaat catttaagat gaatattaat aagaattttt aataacagta atatttgaat 780
aatatatttt ttaatttatt cattattaat ttctattatt gtaataatat ttaatttatt 840
taaaatttca tatattaatc aaataaattt tatattttta aattcaaaat taataaaatt 900
ttttattttt ttaaatttat tatcattagg aggattacct ccatttttag gattttttcc 960
taaatgatta attattcaag aaatattaat gaataatcaa attttgttaa cacttataat 1020
aattttatca actttagttt tactatttta ttatattcga atttgttata gaactttttt 1080
attaaattat tatgaaatta attgaataaa aatttcattt tataaaaatt attgaaatta 1140
cttattgatt aattcaataa tttctttaat aggattattt ataatttctt caatatattt 1200
ctttttatag tttaaggctt taagttaatt aaaactaata tccttcaaag ctataaatat 1260
aagaaagtct tttaagcctt agtataccta ctcctttaga attgcagtct aatatcatta 1320
attgactata aagctattga ttaaaaagaa attaatctta taaataaatt tacaatctat 1380
tgcctatatt cagccattta atcgaaacaa tgattatttt caactaatca taaagatatt 1440
ggcacattat atttcatttt tggagcttga tcaggaataa ttggaacatc attaagtatt 1500
ttaattcgat ctgaattagg acatccaggt tcattaattg gtaatgatca aatttataat 1560
gtaattgtta cagctcatgc ttttattata atttttttta tagtaatacc tacagttatt 1620
ggtggatttg gaaattgact agtaccccta atactaggag cccctgatat agcctttcca 1680
cgaataaata atataagatt ctgattactt ccaccagctt taactttact gctcataaga 1740
agaataacag aaaatggggc tggtactggt tgaacagttt acccaccact ttcatcaact 1800
attgctcata gaggagcatc agttgattta gcaatttttt cacttcattt agcaggaatc 1860
tcatcaattt taggagcagt taacttcatt acaacaatta ttaatatacg atcatcagga 1920
atatcatttg atcgaatgcc cctatttgtg tgatcagtaa taattacagc tattttatta 1980
ttattatcat tacctgtatt agcaggagct attactatac tactaactga tcgaaattta 2040
aatacctcat tttttgatcc agcaggagga ggagatccaa ttctttatca acatttattt 2100
tgattttttg gacatcctga agtttatatt ttaattttac caggatttgg cataatttct 2160
catattatta gtcaagaatc tggaaaaaaa gaaacttttg gatctttagg aataatttat 2220
gcaatattag caattggact tttaggattt attgtctgag ctcatcatat atttacaatt 2280
ggaatagatg ttgatacacg agcttatttt acatcagcaa ctataattat tgctgtacca 2340
acaggaatta aaatttttag atgattagct actctccatg gaactcaatt aacttattct 2400
ccagctatta tatgagcttt aggatttatt tttttattta cagttggagg attaacagga 2460
gtaattttag caaattcatc aattgatatt attttacatg atacttatta tgttgtagca 2520
cattttcatt atgttttatc tataggagct gtatttgcaa ttataagagg atttattcat 2580
tgatacccat tatttacagg attaacctta aatgaatttc atttaaaatc tcaatttata 2640
attatattta ttggggtaaa tttaacattt tttcctcaac atttcttagg attatcagga 2700
ataccacgac gatattcaga ttatcctgat gcttatacta catgaaatgt aatttcaact 2760
ataggatcaa caatttcttt tttaagaatt atttatttct tttttattat ttgagaaaga 2820
attattacta aacgaatagt aatattttca attcaattaa attcatctat tgaatgattt 2880
caaaataccc caccaactga acatagatac tctgaacttc cattattaac taatttctaa 2940
tatggcagat tagtgcaatg gatttaagct tcatatataa agaattttct tttattagaa 3000
ataaatggca acatgatcaa atttaaattt acaaaataga gcttctcctc ttatagaaca 3060
attaatcttt tttcatgatc atactttaat aattctagtt ataattacaa ctttagtagg 3120
atatttaata tttatattat tttttaataa atttattaat cgatatcttt tacatggaca 3180
aataattgaa attatttgaa caattattcc agctattatt ttattattta ttgctatacc 3240
atcattacgt ttactatact tattagatga aattaatgaa ccaataatta ctattaaatc 3300
aattggtcat caatgatact gaaaatatga atattcagat tttaaaaata ttgaatttga 3360
ttcatatata atcccaatta atgaattacc aaataatgga tttcgattat tagatgttga 3420
taatcgtgta attattccaa taaatactca aattcgagta ttagtaactg cagctgatgt 3480
aattcattca tgaacaattc catcgttagg aattaaaata gatgcaacac ctggacgatt 3540
aaatcaaact aattttttaa taaatcgacc aggattattt tttgggcaat gttcagaaat 3600
ttgtggaact aatcattcat ttataccaat cgtaattgaa agaattacta ataaatattt 3660
cattaaatga attaattcaa ataattcatt agatgactga aagcaagtat tggtctctta 3720
aatcacttta tagtaaatta gcaattactt ctaatgaaaa aattagttaa aaaataacat 3780
tagtttgtca aactaaaatt attaattatt aatatttttt aattccacaa atagcaccaa 3840
ttaaatgatt aagtttattt attatatttt taataatttt tttaattttt aatataataa 3900
atttttttaa ttataattta ataattccta aatctaaaat taattttaat ataaaatcaa 3960
taatttgaaa atgataacta atttattttc agtatttgac ccttcatcaa gaatttttaa 4020
tctatcatta aattgattaa gaaccataat aggaatttta attattccac caatattctg 4080
aattattcct tcacgaatta attatttatg aaatactatc tcaatttcat tacataaaga 4140
atttaaaata ttactaggaa ataaaaattc aaatggatca acaataatat ttatctcttt 4200
attttttata atttttttta ataattttat aggattattc ccttatattt ttactagaac 4260
aagacattta acatttacct tatccctagc tcttccatta tgattaacat tcatattatt 4320
tggatgaatt aataatactc aacatatatt tatacattta gttccacaag gaacccctcc 4380
aattttaata ccttttatag tatgcattga atcaattaga aatattattc gaccaggaac 4440
attagcaatt cgattaacag ctaatataat tgcaggtcat ttattattaa cacttttagg 4500
aaataatgga tcatcaataa atatttttct tttaaacatt ttaattatta cacaaatagc 4560
cttacttact ttagaaagag cagtagctat tattcaatca tatgtatttt ctgtattaag 4620
aacattatac tctagagaag ttaactaatg aaaacacatt ctaatcatcc atttcattta 4680
gttgattaca gaccatgacc attaatagct tcaattggag ctataacttt agtttctggc 4740
ttagtaaaat gatttcatta ttttgaacta aatttattca tcctaggaaa tctaattata 4800
gtaattacaa tttatcaatg atgacgagat gtaacacgag aaagaacatt ccaaggactt 4860
catactcaaa tagtaattaa tggattacaa tatggaataa ttttatttat tatttctgaa 4920
attatatttt ttacctcatt cttttgagct ttttttcata gaagattatc tccttcaatt 4980
gaattaggat ctatatgacc accaaaagga attattacct ttaatccttt ccaaattcca 5040
ttattaaata cgataatttt attatcatca ggaattacta ttacatgagc tcatcataga 5100
attataagaa ataaccactc acaaataact caaggtttat tttttacagt attattagga 5160
atttactttt caatattaca agcatatgaa tatatagaag ctcctttcac aattgctgat 5220
tcaatttatg gatcaacttt tttcatggct actggatttc atggaattca cgttattatt 5280
ggaacaatat ttttatttat ctgtctaatt cgacatataa attatcattt ttcaaaaaat 5340
catcattttg gattcgaagc tgcagcctga tattgacatt ttgttgatgt agtatgatta 5400
tttctttata tttcaattta ttgatgagga agatatctat atagtatata agtatatttg 5460
acttccaatc ataaggtcta aaaattagta tagataattc actcaatcac tataattagt 5520
tgtttattaa ttattatttc tataattata atattaattt cttcattact atcaaaaaaa 5580
tctattatag atcgagaaaa aagttcacct tttgaatgtg gatttgaccc aaaatcatct 5640
tctcgaatac ctttttcttt acgatttttt cttattacaa ttattttttt aatttttgat 5700
gtagaaattg ctttattact accaattata ataatttata aaatatcaaa tttaataact 5760
tgaataatta catcaatttt atttattata attctattaa ttggattata tcatgaatga 5820
aatcaaggaa tactaaattg aacaaaataa agggttgtag ttaattataa catttgattt 5880
gcaatcaaaa agtattgatt tcaatctacc ttgaatatga agtgatttat tacaattagt 5940
ttcgacctaa atttaggtat taataccctt attctttaat tgaagccaaa aagaggcata 6000
ttattgttaa taatataatt gaaattattt tccaattaaa gaaatattaa taaaaaagct 6060
tctaactttt ttacttttaa tggataaact ccatttatat ttctatttat atagtttaaa 6120
aaaaacatta cattttcact gtaataataa atatctaatt ttataaatta cttaaataaa 6180
ttcattaatt attcaaagat aatcaatcac cttaatatct tcaatattaa actcttctta 6240
agctatttga ataatttaaa aatattaata atattaatat aacaattcaa acaataaatc 6300
ttaatataaa taattttaat gaattatttt gtattaattg atttaatttt ctaagattaa 6360
ttaaatttaa atacaaataa ttagccccaa aatattcaga ccaaccttga tcaactattt 6420
tataaactaa ctttccaatt attattggaa aaaaaataat tccataagta ttaatatatg 6480
gtaaaaatca cattgaacct aaaaaaaaac taaatttata aaaatttaaa gctttattat 6540
tataataaaa agaaatattt gataatatta atccaaaaat taatcctaat aaacaaataa 6600
ttaaaattga aatttttata aataaaggta aaataattac atttacctta aaaaataata 6660
atcaatttaa tattcttcca ccaaaaattc taaataatat taatactaat attcttttta 6720
atataactca accttcatca tttaataaat ttaatgaaaa taaattataa tctcctaata 6780
tagtataaaa tactaaacga aatgaataac atacagttaa accagtagaa aaaaaaaata 6840
aaaatataat taataaatta actgaatcta ttatcactat ttctaaaatc aaatcttttg 6900
aataaaaccc agacataaaa ggtatcccac ataaagataa attagcaata ttaaaacaag 6960
atgaagttat tggtatcata actcttaatc tccctattat acgaatatct tgacaatttc 7020
ccaaattatg aataattgac cctgcacata taaataataa agctttaaat aaagcatgag 7080
ttaatatatg aaaataggct aatttataaa atcctaatga taaaattctt attattaacc 7140
ccaattgact caaagttgat aaagcaataa ttttttttaa atcaaattca aaattagctc 7200
ctaatccagc cataaatata gttaatcttg aaataattaa taataatctt gatcaattat 7260
ctaataataa attaaaacga attaataaat aaaccccagc agtaactaaa gttgaagaat 7320
gaactaatgc agatactggt gtaggagctg ctattgcagc aggtaatcaa gaagaaaaag 7380
gaatttgtgc tctcttagtt aatctagcta aaataactaa aataccaatc aattttatct 7440
cattacaatt ttttatatta tctaaataaa aaatataatt tcatcttcca aaatttaata 7500
ttcaagaaat agctaataat aatattacat ctccaattcg attagatata gcagttaata 7560
taccagcatt aaatctttta atattttgaa aatagactac taaacaataa gaaaccaaac 7620
ccaatccatc tcaacctaat aaaattctaa ttaaatttgg actaacaatt aataatatta 7680
ttgacaaaac aaatattaac actaatataa taaatcgatt aatatttata tctctaacta 7740
tatattctat tctataataa atgactaaac aagaaattaa taaaacaaaa gatataaaaa 7800
ttaatcttat tcaatcaaat aaaaaggtta taactactct tatcctattt aaagaaatta 7860
attctcattc aataaaaata acataattat agaaaattat ataaattcct aataaaaaac 7920
atactattct aaaaaatatt aaagtaaaaa atcaaattaa acatattggt aaacttaaaa 7980
taatttaaaa agaaataatc ttatcattga ttccacaaat caacattttt aataaactat 8040
ttaaattata atcataatat acaaatttca ctttttataa tcaaaaaatt taaaggaaat 8100
caatgtaata ataataaatg aaattctcga atttttcctc ttctaaaagt attcattctc 8160
ataaatattt taccatgctg actgtaagaa aataaatata atgaataagc tgcactaaaa 8220
aaacatataa atcctaatat aaatattctc aatcatgatc atataacaat tctattaatc 8280
aaactaatct cacctaataa atttaatctt ggaggagcag atatattaga tgaacataat 8340
aaaaatcatc acaatcttat tgaaggtata aaatttaata ttcctttatt aattaataaa 8400
cttcgactta ttgttcgttc ataaataata tttactaaac aaaataatcc agaagaacat 8460
aaaccatgag caattattaa taaataagaa ccacataatc caatatatct tatagttagt 8520
aatccaacca aaacaattcc tatatgagat actgatgaat aagccactaa agatttcaaa 8580
tcagtttgac gtaaacacat caatctaact aaaactccac caaccaatct aattctaatt 8640
caaattaaat taaacttaac tccaaaattt tgtataaaat aaaaaattcg taacatacca 8700
taaccaccta actttaatat aattccagcc aaaattattg aaccagatac aggtgcttca 8760
acatgagctt ttggtaatca taaatgtaat aaaaacatag gtatttttac caaaaatgct 8820
attaataaac aaaaatataa aatttcataa ttaattatat taaatcttaa taaataaaaa 8880
tctataaatc ctataaattt gtataaataa aaaattcctc ctaatatagg taaagaaact 8940
aataaagtat aaaataataa ataaattcca gcttgcaaac gttcaggttg ataacctcat 9000
cccaaaatta aaaataatgt aggaattaat cttctttcaa aaaataaata aaatataaac 9060
aaatttatac taaaaaaagt taaagataat aatattaata ataataaaac attaataata 9120
aaaaatattt tatagctatt aaaattaata atcttttctc tagctataat tattaaacta 9180
ataattcaaa tagataataa aaccaatcca tatgaaatta aatcacctcc aaaattataa 9240
gaaatcttaa tataataatc attatatata tttataataa ttattaaaaa ccctaatatg 9300
aataaaaaat tttgaaccat tcaacatata tttataaata aacatatagg tataataaat 9360
acaattccta ttaaatatat tatcattaaa taatattaaa tctttgaaaa taatcatttc 9420
catgagttcg aattattgaa actaaaattg aaattcccaa agaaccctca caaactctaa 9480
aagtcaaaaa taatattgta aaatataatt caaaatctat aaaccttaaa tatatatata 9540
aatataaaaa taaccttaaa acaatatatt ctaaacttaa caatattgat aataaatgtt 9600
tacgattaga aataaaaact aaaattccta taataaacaa aattattgaa aaattaaata 9660
taaaaatatt catttgtttt aatagtttaa ctaaaacatt ggtcttgtaa atcaaaaata 9720
agaaaaaatc ttttaaaact ttcaagaaaa aaaataaatt ttatcattaa tctccaaaat 9780
taatatttta aattaaacta tttcttgtat ttttcaatga attctactca tatttattct 9840
atatttaaac ttaattttta tatttacaat acatcctcta gctataggtt taattttact 9900
tatacaaact acattaattt caataattac aggattaata acctactcat tttgattttc 9960
atatattctt tttattgtat ttctaggagg aataatagta ttattcatct atattacatc 10020
tctagcatct aatgaaatat tctccttttc aataaaatta tttattatat caattatatt 10080
catattcact tttataatta ttatatctat atttgacaaa aatacaatta taataattat 10140
aaattcagaa actaaaaatt tttataatga acattcattt attaaagaaa ataatttatt 10200
actccataaa atatataatt atccaattaa tataattact attattttaa taaactattt 10260
attaattaca ttaattgcaa ttgtaaaaat tactaaacta tcaaaaggtc ctcttcgccc 10320
aatatttaac taatgaataa acctatacga ataaaacatc caatcttaaa aattacaaat 10380
aattcactta ttgatttacc aacccctatt aatatttctt catgatgaaa ttttggatct 10440
ttattaggat tatgtttaat aattcaaatt atatcaggat tatttctagc aatacattat 10500
actgccgata ttacaatagc atttaataga atcattcata tttgccgaga tgtaaattac 10560
ggatgactac ttcgaacttt acatgcaaat ggagcatcat ttttctttat ttgtatttat 10620
tttcatattg gacgaggcat atattatgga tcatatatat atacttcaac ctgattaatt 10680
ggaactataa tcttattctt attaatagca acagctttta taggatatgt attaccttga 10740
gggcaaatat ctttttgagg agctactgta attactaatt tattatcagc aattccatac 10800
ctaggaaata ccttagttca atgaatttga ggaggatttg ctattgataa tgcaacttta 10860
actcgattct ttacatttca ttttatttta ccatttatta ttttagctat aacaataatt 10920
catttaatat ttctacatga aacaggatca aataacccaa ttggattaaa ctctaatatt 10980
gacaaaattc ctttccatcc atactttaca tataaggata ttactggatt tattatttta 11040
ctaattatat tactaatatt aacaataatt aacccataca tattaagaga tccagacaac 11100
tttattccag caaatccatt agtaactcct ccacatattc aaccagaatg atatttttta 11160
tttgcttatg caattctacg atcaattcct aataaattag gaggagttat tgcattaatt 11220
ctatcaattg caattttaat aatcttacca ttttttcatc taagaaaaat tcgaggaatt 11280
caattttatc caattaataa aataatattt tgatctttaa tttccattat tatgttatta 11340
acttgaattg gagcacaacc tgttgaaaat ccatacgtaa taactggaca attattaaca 11400
attatatatt tctcatatta tattatattc ccatttattt ctaaatgatg agataatata 11460
attaattagt taatgagctt gaataagcat atgtcttgaa atcataatat agaaaataat 11520
ttttctatta actttactaa aataaattaa ctaaatataa ttaattaata taattttata 11580
tccaataatt aaaactaaat aatttaatga aaaaggtaaa aatctttttc aagctaaata 11640
cattaattta tcataacgaa atcgaggaaa agttccacga attcaaataa atataaatct 11700
aataaaagtt aacttaatat aaaatataaa agaaaaaata tcacctccta aaaatattaa 11760
tctaaaaatt attcttataa ataaaattct tgaatactca gctaaaaaaa ttaaagcaaa 11820
tcctcctctt ctatattcaa cattaaaccc agaaactaat tcagactcac cttcagcaaa 11880
atcaaaaggt gtacgatttg tttcagctaa tataattcta aatcaaacta atctcaaagg 11940
aaatgaaaaa aaaataaatc aaatatatat ttgatattta taaaatataa ttaaattata 12000
tctatcaatt aaaaaaataa aactcatcaa aattaatgct aatctaactt cataagaaat 12060
agtttgagca acagcacgta atccacctaa taatgcataa attgaatttg aagatcaacc 12120
agcaattatt acactatata cacctaatct tatacaagat aataaaaata atatacctaa 12180
attaaatgaa tataatttta caaaaattgg tatacatatt cataatatta aagataaaaa 12240
taatgaaaaa ataggagaaa aataatatat aatataattt gataataaag gataagattg 12300
ttctttagta aataatttaa tagcatcact aaaaggctga ggaataccaa taattccaac 12360
tttattagga cctttacgaa tttgaatata acctaaaatc tttcgctcaa ataaagtcaa 12420
aaaagcaact cttactaaaa caaaaataac taataacaat cttcttaata taaacataac 12480
aatttctaaa aaaatcaata ctatttgtat ttacatacat ttataaattc taaatttatt 12540
acactaatct gccaaaatag tattaataat attcataaat taaataatta aatattaaat 12600
atttgatcct ttcgtactaa aatattttaa tttattaaag atagaaacca acctggctta 12660
caccggtttg aactcagatc atgtaagaaa ttaaaagtcg aacagactta atttttaagc 12720
ttctacacct aaatttatct cttaatccaa catcgaggtc gcaatatttt ttatcaatat 12780
gaactctcca aaaaaattac gctgttatcc ctaaagtaac ttattctttt aatcaatatt 12840
aaaggatcaa ttaatcataa attaatgtta aataaaatta aaagttaatt aaattttaat 12900
atcaccccaa taaaatattt aaattaatag atataaatta atttctaatt aacataaatt 12960
aattaaatat aaagatttat agggtcttct cgtcttttaa taatatttta gctttttgac 13020
taaaaaataa aattccatta aaaattaata tgaaacagtc aatatttcgt ccaaccattc 13080
attccagcct tcaattaaaa gactaatgat tatgctacct ttgcacagtt aatatactgc 13140
ggccatttaa ttttatcagt gggcaggtta aactttttat taatattcaa aaagagatgt 13200
ttttgttaaa caggcgaata ttaatttgcc gaattcttta tactaactta tcaaatataa 13260
ataatttata caataaatat actaatttta tcattattac tttatttttt taattaaaat 13320
aaatatttta ataaactaat taaaacttaa taaataattt attttataat ataaattata 13380
acaatattca aaataatagc tacttctaag cttaaattta ttaaattaaa taaatatttt 13440
taataattta ttttacagct tatcccataa aatatttaaa attaataatt attaatttaa 13500
caataaaatt aataataata atttaataaa ttaaatttat ttcttaaaaa actagatacc 13560
tttaaaaccg aaacacttat cacttccaat atattattta aaataatttt ataacattaa 13620
atttaataat atattaactc ttttaaaatc gagaaattta ataattttta aaatttattt 13680
aataaaccct gatacacaag gtacaataaa taaaatcttc tttaaaatta aataattttc 13740
aaactatttc aacattcttt cacaatacta ttttactata ataaaaaata ttttttctat 13800
taatatacta aaaaatatta taaatatttt taacataaaa attatttaaa ataaatttaa 13860
taatttaatt ttatatcaat ttaaattgat ttgcacaaat atcttttcaa tgtaaatgaa 13920
atactttact aataagtttt aaattgcatt ctagatacac tttccagtac atctactatg 13980
ttacgactta tcttatctta ataataagag tgacgggcga tgtgtacata ttttagagct 14040
ataatcaaat tattaatctt tataaattta ctatcaaatc caccttcaat aaatatttca 14100
aatttatatc catttaaata aatttattgt aacccatttc tacttaaaca taaactacac 14160
cttgatttga tatattctaa caatttaaaa tcttaaaaat tataattctt ataaaatatt 14220
taaataacaa cggtatataa attgaataca aatttaagta aggtccatcg tggattatcg 14280
attacagaac aggttcctct gaatagacta aaataccgcc aaatttttta gatttcaaga 14340
acttaactaa tactacctta gtaataaatt tcaattaaaa taatagggta tctaatccta 14400
gtttataatt taatttttaa agcttcaatt ataaataaat ttaattattt aaatttaaaa 14460
tttcacctaa taaatttaat tatataaaaa taattcacat ttaactttta ctaaaaaaat 14520
ttactaataa taaattcgta taaccgcgat tgctggcaca aatttaatca ttatttatta 14580
atattactaa ttctaaattt ctttaataaa taatcttaat tactgcgaat aaataatttt 14640
tattatttaa attttaaaat tacccacaaa aatttacatg taaattaaac taaaagcaaa 14700
tcattaaacc aaaataaaac tttaataata attattaaat ttaaacctat caaaaaataa 14760
atttatcaat ttaaataaat aactaactaa agtataatta atataactaa ttttaaataa 14820
tattaaaatt taattattaa ataaactata atataaacta ataaatttta aaataaaaat 14880
aatctcttaa tataaattat taaataataa ataaattctt atataatgaa aataaatata 14940
aataatttaa tctaaattaa taaaatttaa aaattatatt attaattaat tttataataa 15000
tttaatattt ataaaattat actataaaat attaatatag gaacataaat ttaatttaaa 15060
tattaaaata atatatttta ttataaattt acttaaaata attcactttc ctcctaagaa 15120
agtatggtca tcaattaaaa ataacttcat ttctaactca caaattaaaa tttaatatta 15180
cccctaataa tttaaatttt aatccgaatt aattaataat attaaattta taattaaaat 15240
aattataatt taaatattaa attaattact aaaaatttta tattataaat aaattaatat 15300
aaatttaaat ataatacata tatatatatt taattatata caaattatta aaataaatta 15360
tataattaaa ttaattaaat aatttattta aataaattta attgttctaa aaattaaaat 15420
aacttattta attataattt aaataaaaat ttattacttc ccctaataat aataaatttt 15480
gtacaaatat aaatcaaata atttattaaa atattattaa atttattaat tacccctaat 15540
aatttaattt atttaaataa taatttttaa aaaaatattt actaaaattt taaaattaat 15600
aaacaaaaat ttatttttat attatatatt tataaataaa atttaatatt attttaaata 15660
aataatgtaa ttaataatta ttaaataatg aattaaaaat agtgtatata atatataaca 15720
ttaatataat aaaattataa taaattaatt aaaatattaa taatttattt tattattttt 15780
aaaatttgtt tatttatatt gaataattat atttattttc attatatttt acaaatcttt 15840
ttttttttta ataaaaattt aagaggtata ctaatattat ataaatattt atatgaatat 15900
aaatatttac ttaatttata gattatctat tattcttcgg aatgtataaa tatatatata 15960
tatataaatg tttaattatt atatcatgat ctgtaatatt aaaaccaaaa ctatacagta 16020
tttattaaac ttttgtcaat attgcatgta tttaacaata gttttattta attaccaata 16080
gaacctacaa ttatatagat aaatatctat acataattaa atcattgctc agctcataga 16140
tgagtaataa tttacaaata cactatatat atatatgcaa aataaatttc actgaatgac 16200
caaaatagca ctaaatttta cccaaaaaat ttttcgcaaa aacttgcaaa aatcgtgaaa 16260
ttgcatacta tttttttaat aaatgctaca aattttaaaa attaatatga atataatttt 16320
tttagacaca aaaaattagt cgattttttc gaaatttata taggtttttc attcaaatac 16380
ccccttgaat ggaaaacata taataattgg tgtatatata tatatagaaa tacttacata 16440
tatatataca ctaaaaaata attcacaata tattaaattt aaactaaaat ttactaggtt 16500
tttcatactt attaaaaata atataattaa ttaaatttaa taccataatc taaaattatt 16560
tttgataatt tttaaaatat caataaaatg aattttataa acaaaaataa aaaattttac 16620
aaaaaatata actacggtaa aatataataa atcattataa attacctatc aaaaaattaa 16680
aaaattaact atattttata ctataattaa ttaattaaat aataaattta taaacaaatt 16740
ttaaactaat aatcaaataa aactaaaatt aaaattaaac taaaaatttt taataatttt 16800
attttttttt tattaaataa atattttttt ttaaaaaaaa aaagatttgt aaaatataat 16860
gaaaataaat ataattattc aatataaata aacaaatttt taaaataata aaataaatta 16920
ttaatattta attaattata aatttattat att 16953

Claims (7)

1.一种革利虱蝇线粒体全基因组序列的扩增引物,其特征在于,包括10 对引物对,具体序列信息如下所示:
(1)第1 对上游引物为:SEQ ID NO.1 所示的核苷酸序列,下游引物为:SEQ ID NO.2所示的核苷酸序列;
(2)第2 对上游引物为:SEQ ID NO.3 所示的核苷酸序列,下游引物为:SEQ ID NO.4所示的核苷酸序列;
(3)第3 对上游引物为:SEQ ID NO.5 所示的核苷酸序列,下游引物为:SEQ ID NO.6所示的核苷酸序列;
(4)第4 对上游引物为:SEQ ID NO.7 所示的核苷酸序列,下游引物为:SEQ ID NO.8所示的核苷酸序列;
(5)第5 对上游引物为:SEQ ID NO.9 所示的核苷酸序列,下游引物为:SEQ ID NO.10
所示的核苷酸序列;
(6)第6 对上游引物为:SEQ ID NO.11 所示的核苷酸序列,下游引物为:SEQ ID NO.12
所示的核苷酸序列;
(7)第7 对上游引物为:SEQ ID NO.13 所示的核苷酸序列,下游引物为:SEQ ID NO.14
所示的核苷酸序列;
(8)第8 对上游引物为:SEQ ID NO.15 所示的核苷酸序列,下游引物为:SEQ ID NO.16
所示的核苷酸序列;
(9)第9 对上游引物为:SEQ ID NO.17 所示的核苷酸序列,下游引物为:SEQ ID NO.18
所示的核苷酸序列;
(10)第10对上游引物为:SEQ ID NO.19所示的核苷酸序列,下游引物为:SEQ ID NO.20
所示的核苷酸序列。
2.一种试剂盒,其特征在于,所述试剂盒用于扩增虱蝇线粒体全基因组序列,所述试剂盒包括权利要求1所述的扩增引物。
3.一种虱蝇线粒体全基因组序列的扩增方法,其特征在于,以提取的虱蝇基因组DNA为模板,用权利要求1所述的10 对扩增引物进行PCR 扩增,PCR 产物经1.0% 琼脂糖电泳检测后送测序。
4.根据权利要求2所述的方法,其特征在于,所述PCR的反应体系为50μL,其中:60 ngDNA模板、0.2-1.0μM 引物、8μL 2.5mM dNTP、5μL 10×PCR Buffer、2.0mM MgCl2、0 .5μLTaq酶,余量为无核酸酶水。
5.根据权利要求3所述的方法,其特征在于,所述PCR扩增条件为:94℃预变性2min,然后94℃变性30s,55℃退火30s,72℃延伸60s,共35个循环,最后72℃延伸10min。
6.根据权利要求1 所述的虱蝇线粒体全基因组序列的扩增引物扩增获得的虱蝇线粒体全基因组序列或者根据权利要求3-5任一项所述方法获得的虱蝇线粒体基因组全序列,其特征在于,所述虱蝇线粒体全基因组序列如SEQ ID NO.21 所示。
7.根据权利要求1 所述的虱蝇线粒体全基因组序列的扩增引物扩增获得的虱蝇线粒体全基因组序列或者根据权利要求3-5任一项所述方法获得的虱蝇线粒体基因组全序列,其特征在于,该线粒体基因组长度为16053bp,全基因组序列包含2个核糖体RNA基因,13个不含内含子的蛋白编码基因,22个转运RNA基因和2个非编码区即控制区和轻链复制起始区。
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