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        请帮我看看我设计的引物怎样 blast的结果可以吗

        丁香园论坛

        2183
        要进行RT-PCR的序列就是 Oryctolagus cuniculus glucocorticoid receptor
        1 atggactcca aagaatcatt aagtcccccg ggtagagagg aggtccccag cagtgtgctc
        61 aggccggcgg agcgcgggaa tgtgatggac ttgtacaaaa ccctaagggg aggagctcct
        121 gtgagggtgc ctgcatcttc tccctcactg gctcctgctg cgcagccgga ctccaagcag
        181 cagagactcg cggtggactt tccgaaaggc tcagccagca atgcccagca gccggatctg
        241 tccagagcag tgtcactctc gatgggattg tatatgggcg agacagaaac caaagtgatg
        301 ggcagtgacc tggctttccc gcagcagggc caaaccagcc tttcctctgg ggaaacggac
        361 ttccggcttc tggaagaaag catcgcgagc ctcaacaggt cggctagtgg tgcagacaac
        421 cccaggagca cagcgcctgc tgctgggtct gccgccccca cagaggggtt tccaaaaact
        481 cactctgacc tggcctccga acggcagaat ccgaagggcc agactggcgg cagcgccggc
        541 agtgccaagt tgcaccccac agaccaaagc acctttgaca ttttgcagga tttggagttt
        601 tctggatccc caagtaaaga caggagcgag agcccttgga ggtcagacct gttgatggac
        661 gagaactgtc tgctttctcc tttggcggga gaagatgatc cattcctttt ggaagggaat
        721 tcgagcgagg actgtaagcc tcttatttta ccggacacga aacctaaaat taaggataat
        781 ggagatctga tcttatcaaa ctccaacaat gtaccactgc cccaagtgaa aaccgagaaa
        841 gaagatttca tcgaactctg cacccctggg gtaattaagc aagagaaact gggcccagtg
        901 tactgtcagg caagcttttc tggggcaaat ataattggta ataaaatatc tgccatttct
        961 gttcatggcg tgagtacctc cggaggacag atgtaccact atgacatgaa cgcacagcag
        1021 caggagcaga agcctctttt taatgtcatt ccgccaattc ctgttggttc agaaaattgg
        1081 aatcgctgcc aagggtctgg agatgacaac ttgacttccc tggggactat gaacttccct
        1141 ggccggtcgg tgttttccaa cggctattca agtccaggaa tgagaccaga tgtgagctct
        1201 cctccatcta actccacgac agcagcagga ccacctccca aactctgctt ggtgtgctct
        1261 gatgaagcct caggatgtca ctacggggtc ttgacttgtg gaagctgcaa agtattcttc
        1321 aaaagggcag tgaaaggaca gcacaattat ctttgtgctg gaagaaatga ctgtatcatt
        1381 gataaaattc gaagaaaaaa ttgcccagca tgccgataca gaaaatgtct tcaagctgga
        1441 atgaacttgg aagcacgaaa aacaaagaaa aaaataaaag gaattcagca gaccagcaca
        1501 ggagtttcgc aagaaacttc tgaaaatcct tctaacagaa cagtagttcc tgcagcatta
        1561 ccacaactca ccccaacact ggtgtcactg ctggaggtca ttgaacctga agtgttgtat
        1621 gcagggtatg acagctcggt tccagactct acttggagga tcatgaccac actcaacatg
        1681 ttaggtgggc ggcaagtgat tgcagcagtg aaatgggcaa aggcaatacc aggattcagg
        1741 aacttgcacc tggatgacca aatgaccctc ctgcaatact catggatgtt tctcatggca
        1801 tttgccctgg ggtggagatc atataaacaa tccagtggaa acatgctatg ttttgctcct
        1861 gatctggtta ttaatgagca gagaatgact ctaccctaca tgtatgacca atgtaaacat
        1921 atgctgtttg tttcctctga gttaaaacgg cttcaggtgt cttacgaaga atatctctgt
        1981 atgaaaacct tactgcttct ctctacagtt cctaaagaag gtttgaagag ccaagagcta
        2041 tttgatgaaa tccgaatgac gtacatcaaa gagctaggaa aagccattgt caagagggaa
        2101 ggaaactcca gtcagaactg gcagcgcttt tatcaactga caaaactttt ggactctatg
        2161 catgaagtgg ttgaaaatct ccttcactat tgcttccaaa catttttgga taagacgatg
        2221 agtattgaat tcccagagat gctagctgaa atcatcacca atcagatacc aaaatattca
        2281 aatggaaata tcaaaaaact tctgtttcat cagaaatga
        //
        我设计的引物
        sense
        GCAGCATTACCACAACTCACC
        antisense
        TTGCCTTTGCCCATTTCA

        进行blast后得到如下结果
        Score E
        Sequences producing significant alignments: (bits) Value

        gi|26000752|gb|AY161275.1| Oryctolagus cuniculus glucocorti... 42 4e-05
        gi|998894|gb|S78179.1|S78179 Oryctolagus cuniculus type XII... 32 0.037
        gi|31072033|gb|AC122153.4| Oryctolagus cuniculus clone LB1-... 28 0.58
        gi|1496|emb|X52496.1|OCCAATP Rabbit mRNA for calcium ATPase 28 0.58
        gi|1468|emb|X02814.1|OCATPDR Rabbit mRNA for Ca2+-ATPase 28 0.58
        gi|510177|emb|Z34886.1|OCHEAMYO1 O.cuniculus mRNA for beta ... 28 0.58
        gi|165536|gb|K02444.1|RABMYSBC Rabbit cardiac beta-myosin h... 28 0.58
        gi|164738|gb|J04703.1|RABACATP Rabbit smooth muscle sarco(e... 28 0.58
        gi|37574168|gb|AC123541.3| Oryctolagus cuniculus clone LB1-... 26 2.3
        gi|31339879|gb|AC123540.3| Oryctolagus cuniculus clone LB1-... 26 2.3
        gi|25137556|gb|AF474181.1| Oryctolagus cuniculus fibroblast... 26 2.3
        gi|2677621|emb|Y08030.1|OCART2 O.cuniculus ART2 gene 26 2.3
        gi|40218214|gb|AY495827.1| Oryctolagus cuniculus clone 179L... 26 2.3
        gi|165006|gb|M91005.1|RABELAMB Rabbit endothelial leukocyte... 26 2.3
        gi|32362343|gb|AC125503.3| Oryctolagus cuniculus clone LB1-... 24 9.0
        gi|30959399|gb|AY217091.1| Oryctolagus cuniculus immunoglob... 24 9.0
        gi|2407751|gb|AF019284.1| Oryctolagus cuniculus Ig heavy ch... 24 9.0
        gi|29029251|gb|AC122152.3| Oryctolagus cuniculus clone LB1-... 24 9.0
        gi|27373656|gb|AY171867.1| Oryctolagus cuniculus clone mp12... 24 9.0
        gi|27311263|gb|AC121066.3| Oryctolagus cuniculus clone LB1-... 24 9.0
        gi|14719261|gb|AF389372.1| Oryctolagus cuniculus microsatel... 24 9.0
        gi|34809229|gb|AY386696.1| Oryctolagus cuniculus clone 27N5... 24 9.0
        gi|34809228|gb|AY386695.1| Oryctolagus cuniculus clone 219D... 24 9.0
        gi|5733977|gb|AF120276.1|AF120276 Oryctolagus cuniculus sar... 24 9.0
        gi|165562|gb|M20014.1|RABNPKC Rabbit protein kinase C-n (nP... 24 9.0
        gi|165097|gb|M32030.1|RABHFMO Rabbit hepatic flavin-contain... 24 9.0
        gi|6579182|dbj|AB035707.1| Oryctolagus cuniculus ITI HC1 mR... 24 9.0
        gi|38565530|gb|AY453841.1| Oryctolagus cuniculus atherin mR... 22 36
        gi|34787424|gb|AC144399.2| Oryctolagus cuniculus clone LBNL... 22 36
        gi|30348994|gb|AC124042.3| Oryctolagus cuniculus clone LB1-... 22 36
        gi|30315002|gb|AF498015.1| Oryctolagus cuniculus clone A37 ... 22 36
        gi|30315000|gb|AF498013.1| Oryctolagus cuniculus clone A02 ... 22 36
        gi|971173|gb|U20763.1|OCFIBRA1 Oryctolagus cuniculus fibrin... 22 36
        gi|21913259|gb|AF480925.1| Oryctolagus cuniculus clone A ra... 22 36
        gi|29135572|gb|AC124040.3| Oryctolagus cuniculus clone LB1-... 22 36
        gi|12003422|gb|AF212147.1| Oryctolagus cuniculus skeletal m... 22 36
        gi|28173024|gb|AF515800.1| Oryctolagus cuniculus endogenous... 22 36
        gi|18409575|gb|AY072063.1| Oryctolagus cuniculus inward rec... 22 36
        gi|538244|dbj|D16544.1|RABOPN Oryctolagus cuniculus opn mRN... 22 36
        gi|17243824|gb|AF407578.2|AF407578 Oryctolagus cuniculus ac... 22 36
        gi|2304973|gb|U85094.1|OCU85094 Oryctolagus cuniculus induc... 22 36
        gi|34809230|gb|AY386697.1| Oryctolagus cuniculus clone 225P... 22 36
        gi|34809227|gb|AY386694.1| Oryctolagus cuniculus clone 38A2... 22 36
        gi|5759113|gb|AF170493.1|AF170493 Oryctolagus cuniculus put... 22 36
        gi|45758469|gb|AY552542.1|AY552537S6 Oryctolagus cuniculus ... 22 36
        gi|45758464|gb|AY552537.1|AY552537S1 Oryctolagus cuniculus ... 22 36
        gi|4039111|gb|AF077828.1|OCINMT2 Oryctolagus cuniculus indo... 22 36
        gi|4039108|gb|AF077826.1|AF077826 Oryctolagus cuniculus ind... 22 36
        gi|3930411|gb|AF058603.1|AF058603 Oryctolagus cuniculus clo... 22 36
        gi|3789965|gb|AF095465.1|AF095465 Oryctolagus cuniculus fib... 22 36
        gi|1150914|gb|U44055.1|OCKCASN2 Oryctolagus cuniculus kappa... 22 36
        gi|463998|gb|U07549.1|OCNKCC2F Oryctolagus cuniculus kidney... 22 36
        gi|463994|gb|U07547.1|OCNKCC2A Oryctolagus cuniculus kidney... 22 36
        gi|687678|gb|U20055.1|OCU20055 Oryctolagus cuniculus comple... 22 36
        gi|456375|gb|U03455.1|OCU03455 Oryctolagus cuniculus phosph... 22 36
        gi|2736306|gb|AF031619.1|OCTF09 Oryctolagus cuniculus trans... 22 36
        gi|12003426|gb|AF212149.1|AF212149 Oryctolagus cuniculus sk... 22 36
        gi|12003424|gb|AF212148.1|AF212148 Oryctolagus cuniculus sk... 22 36
        gi|1627|emb|X07790.1|OCMTI Rabbit MT-I gene for metallothio... 22 36
        gi|2342651|gb|AF015252.1|AF015252 Oryctolagus cuniculus gro... 22 36
        gi|8648992|emb|AJ291317.1|OCU291317 Oryctolagus cuniculus p... 22 36
        gi|1279622|emb|X79928.1|OCSMMHC O.cuniculus gene for smooth... 22 36
        gi|1606|emb|Z18243.1|OCKAPCAS Oryctolagus cuniculus encodin... 22 36
        gi|395193|emb|X68650.1|OCRYARA O.cuniculus mRNA for ryanodi... 22 36
        gi|463996|gb|U07548.1|OCNKCC2B Oryctolagus cuniculus kidney... 22 36
        gi|1245375|gb|U50465.1|OCU50465 Oryctolagus cuniculus cardi... 22 36
        gi|165715|gb|M14577.1|RABTCBCA1 Rabbit T-cell receptor germ... 22 36
        gi|632491|gb|U15514.1|OCU15514 Oryctolagus cuniculus smooth... 22 36
        gi|165082|gb|K03256.1|RABHBBB1B1 Rabbit beta1-globin gene (... 22 36
        gi|165065|gb|J00664.1|RABHBB4 rabbit embryonic beta-4-globi... 22 36
        gi|165024|gb|M96556.1|RABFLAPA Oryctolagus cuniculus 5-lipo... 22 36
        gi|404774|gb|L22090.1|RABEIF4G Rabbit initiation factor 4-g... 22 36
        gi|164988|gb|L08449.1|RABDIANMON Rabbit dimethylanaline mon... 22 36
        gi|164908|gb|M14955.1|RABCT450G Rabbit cytochrome P-450Bc2 ... 22 36
        gi|164831|gb|M59743.1|RABCA2RE Rabbit cardiac muscle Ca-2+ ... 22 36
        gi|164735|gb|M93344.1|RABAA1AG Rabbit acid alpha-1 acid gly... 22 36
        gi|164729|gb|M20015.1|RAB015 Rabbit, metallothionein-I, exo... 22 36
        gi|217735|dbj|D11411.1|RABOSP Oryctolagus cuniculus mRNA fo... 22 36
        gi|165800|gb|L01083.1|RABUGT2BC Oryctolagus cuniculus UDP-g... 22 36
        gi|165798|gb|L01082.1|RABUGT2BB Oryctolagus cuniculus UDP-g... 22 36
        gi|164790|gb|M18818.1|RABBGLOB Rabbit beta-like globin gene... 22 36
        gi|33312416|gb|AF421948.1| Oryctolagus cuniculus strain AX/... 20 141
        gi|37682327|gb|AY422766.1| Oryctolagus cuniculus haplotype ... 20 141
        gi|37682321|gb|AY422763.1| Oryctolagus cuniculus haplotype ... 20 141
        gi|37682311|gb|AY422758.1| Oryctolagus cuniculus haplotype ... 20 141
        gi|34419659|gb|AC124041.3| Oryctolagus cuniculus clone LB1-... 20 141
        gi|20384667|gb|AY029517.1| Oryctolagus cuniculus urokinase-... 20 141
        gi|559966|gb|U13689.1|OCALREDS2 Oryctolagus cuniculus aldos... 20 141
        gi|22074827|gb|AY122285.1| Oryctolagus cuniculus urokinase-... 20 141
        gi|21913263|gb|AF480926.1| Oryctolagus cuniculus clone B ra... 20 141
        gi|21262338|gb|AF434336.1| Oryctolagus cuniculus RIa-14b-H ... 20 141
        gi|28415761|gb|AY227450.1| Oryctolagus cuniculus corneal hy... 20 141
        gi|294475|gb|L12405.1|RABCUZNSOD Rabbit copper/zinc-superox... 20 141
        gi|6692994|gb|M14068.2|RABIGKC02 Rabbit Ig germline kappa-1... 20 141
        gi|847859|gb|U26341.1|OCU26341 Oryctolagus cuniculus Na and... 20 141
        gi|3293006|emb|AJ001588.1|OCAJ1588 Oryctolagus cuniculus co... 20 141
        gi|2444021|gb|U72742.1|OCU72742 Oryctolagus cuniculus UDP-g... 20 141
        gi|2305229|gb|AF011902.1|AF011902 Oryctolagus cuniculus UDP... 20 141
        gi|1666775|gb|U62242.1|OCU62242 Oryctolagus cuniculus immun... 20 141
        gi|1666773|gb|U62241.1|OCU62241 Oryctolagus cuniculus immun... 20 141

        那个scores和E value 到底是什么意思
        我这个引物可以用吗,

        >gi|26000752|gb|AY161275.1| Oryctolagus cuniculus glucocorticoid receptor alpha mRNA, complete
        cds
        Length = 2319

        Score = 42.1 bits (21), Expect = 4e-05
        Identities = 21/21 (100%)
        Strand = Plus / Plus


        Query: 1 gcagcattaccacaactcacc 21
        |||||||||||||||||||||
        Sbjct: 1552 gcagcattaccacaactcacc 1572

        Score = 36.2 bits (18), Expect = 0.002
        Identities = 18/18 (100%)
        Strand = Plus / Minus


        Query: 22 ttgcctttgcccatttca 39
        ||||||||||||||||||
        Sbjct: 1726 ttgcctttgcccatttca 1709

        >gi|998894|gb|S78179.1|S78179 Oryctolagus cuniculus type XII collagen mRNA, partial cds
        Length = 1920

        Score = 32.2 bits (16), Expect = 0.037
        Identities = 16/16 (100%)
        Strand = Plus / Plus


        Query: 19 accttgcctttgccca 34
        ||||||||||||||||
        Sbjct: 917 accttgcctttgccca 932

        这个identities=16/16 又是什么意思,怎么都是100%啊
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