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Sequence Read Archive: Database for High-throug...

Sequence Read Archive: Database for High-throughput sequencing best practice 2013

統合データベース講習会 AJACS富山「次世代シーケンスデータベース Sequence Read Archive を利用する」

Tazro Inutano Ohta

August 30, 2013
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  1. ӡӦମ੍ ϙϦγʔ ެ։͞ΕΔσʔλ About SRA /$#*43" &#*&/" %%#+%3"͔ΒͳΔ*/4%$ʹΑͬͯ ڠಉӡӦɽہͷͲ͔͜ΒͰ΋ొ࿥ɾσʔλΞΫηε͕Մೳɽ ഑ྻσʔλͱ࣮ݧɼαϯϓϧͳͲͷৄࡉΛهड़ͨ͠ϝλσʔλɽ

    ഑ྻ͸H[C[΋͘͠͸ಠࣗܗࣜͰѹॖ͞Εͨ΋ͷ͕%-Մೳɽ C L J ௒ฒྻܕγʔέϯα͔ΒಘΒΕΔҰ࣍഑ྻσʔλΛड෇ɾެ։ɽ QFSTPOBMMZJEFOUJGJBCMFͳσʔλ͸ผ%# EC(B1 &(" ʹొ࿥ɽ
  2. Metadata Object Dependencies Submission Analysis Study Sample Sample Experiment Experiment

    Run Run Run Run ഑ྻσʔλͱڞʹొ࿥͞ΕΔϝλσʔλ͸छྨͷΦϒδΣΫτ͔Β ߏ੒͞ΕɼΦϒδΣΫτͷछྨʹԠͯ͡৘ใ͕هड़͞ΕΔ
  3. Metadata Object Dependencies Submission Analysis Study Sample Sample Experiment Experiment

    Run Run Run Run ϝλσʔλΛొ࿥୯ҐͰ·ͱΊΔ4VCNJTTJPOΛআ͘ͱɼ جຊతͳϝλσʔλͷηοτͷؔ܎ੑ͸͜ͷΑ͏ʹͳΔ
  4. Metadata Object Dependencies DRA000001 DRZ000001 DRP000001 DRS000001 DRS000001 DRX000001 DRX000002

    DRR000004 DRR000003 DRR000002 DRR000001 ͦΕͧΕͷΦϒδΣΫτ͸ಠࣗͷ*%Λ͍࣋ͬͯΔɽ *%͸σʔλΛड͚෇͚ͨ%#ͱΦϒδΣΫτͷछྨΛࣔ͢ ӳࣈࣈʹଓܻ͘ͷ਺ࣈͰࣔ͞ΕΔ
  5. Metadata Tips ΦϒδΣΫτɼ*%ͷؔ܎͸ෳࡶ େن໛ͳϓϩδΣΫτʹͳΔͱ3VO΍4BNQMF͕਺ඦʹ΋ͳΔɽ ·ͨɼ༷ʑͳཧ༝Ͱ ྫ֎తʹ ϧʔϧ͔Β֎Ε͍ͯΔ΋ͷ΋͋Δɽ O lͲͷ৘ใ͕Ͳ͜ʹهड़͞ΕΔ͔zΛ೺Ѳ͢Δ ొ࿥ऀʹΑͬͯϝλσʔλͷهड़ʹ͕ࠩ͋Δ

    ಛʹϥΠϒϥϦௐ੔ͷ߲ͳͲɽ ࿦จͳͲͷ৘ใ͕ߋ৽͞Εͯ΋Ξοϓσʔτ͞Εͳ͍৔߹΋ɽ σʔλͷొ࿥͚ͩͰͳ͘ɼݕࡧ͢Δࡍʹ΋ॏཁɽ ৄ͘͠͸IUUQUSBDFEECKBDKQESBNFUBEBUBIUNM
  6. S ΑΓϢʔβࢦ޲ͷݕࡧػೳΛఏڙ͢Δ ΑΓଟ͘ͷ৘ใΛݕࡧʹ൓өͤ͞Δ ࣗಈԽʹରԠ͢Δ DBCLS SRA Metadata Search ϝλσʔλ*%ʹΑΔ؅ཧͳͲɼϢʔβʹͱͬͯ ֮͑ͳ͚Ε͹͍͚ͳ͍஌ࣝΛͳΔ΂͘ݮΒ͢ɽ

    ϝλσʔλ͚ͩͰͳ͘ɼ౷߹͞Εͨଞ%#ͷ৘ใ΍ ಠࣗͷ৘ใΛऔΓೖΕͨॊೈͳݕࡧػೳΛ։ൃɽ खಈͰݕࡧΛ܁Γฦ͢ͷ͸ޮ཰͕ѱ͍ɽ ࣗಈԽͰղੳύΠϓϥΠϯ΁ͷ૊ΈࠐΈ΋Մೳʹɽ
  7. S ݕࡧΛՄࢹԽ͢Δ ࿦จ৘ใ΋ؚΊͨΩʔϫʔυݕࡧ Ϧʔυͷ৘ใΛ%-લʹ֬ೝ͢Δ DBCLS SRA Metadata Search ͳͥݕࡧ݁Ռ͕ଟ͍গͳ͍ͷ͔ɼ શମʹ͓͚Δׂ߹Λݟͯ൑அͰ͖Δɽ

    ͳΔ΂͘ଟ͘ͷؔ࿈͢Δσʔλ͕ݕࡧͰ ώοτ͢ΔΑ͏ʹݕࡧର৅Λ֦େ͍ͯ͠Δɽ μ΢ϯϩʔυʹ͸௕͍࣌ؒΛཁ͢Δ͜ͱ΋ɽ ࣮֬ʹ࢖͑Δσʔλ͚ͩΛબͿͨΊͷ৘ใΛఏڙɽ
  8. X ͜Ε͔Βߦ͏γʔέϯε ࠓਐߦ͍ͯ͠Δγʔέϯε ׬ྃͨ͠γʔέϯε Use cases of Public data ྨࣅϓϩδΣΫτͱσʔλͷ৘ใΛݩʹɼ

    γʔέϯγϯάͷσβΠϯͱγϛϡϨʔγϣϯΛߦ͏ɽ ಉ͡ੜ෺छɾγʔέϯαͷσʔλΛݩʹɼ γʔέϯγϯάͷΫΦϦςΟͷධՁΛߦ͏ɽ ۙԑछɾྨࣅϓϩδΣΫτͷσʔλΛ௥Ճͯ͠ɼ ղੳͷਫ਼౓޲্ʹ໾ཱͯΔɽ
  9. ∑ ࣮ݧछ͕ٻΊΔϦʔυεϖοΫΛ೺Ѳ͢Δ γʔέϯαͷϦʔυεϖοΫΛ೺Ѳ͢Δ Practical search tips ήϊϜϦγʔέϯεɼ3/"4FR $I*14FRͳͲɼ ࣮ݧͷछྨʹΑͬͯඞཁͳϦʔυ௕ɼϦʔυ਺͸ҟͳΔɽ ͦΕͧΕͷγʔέϯα͔ΒಘΒΕΔϦʔυͷεϖοΫ͸ɼ

    ࢼༀͷΞοϓσʔτ౳ʹΑͬͯ΋มΘΔͷͰ஫ҙ͕ඞཁɽ ੜ෺छͱ࣮ݧछʹԠͯ͡γʔέϯαΛબ୒͢Δ ެڞ%#͔ΒྨࣅͷϓϩδΣΫτΛݕࡧ͢ΔͨΊʹ΋ɼ ήϊϜαΠζͱ࣮ݧछʹԠͨ͡Ϧʔυͷ৘ใ͕ॏཁ
  10. Required read spec by application application / ࣮ݧछ total bases

    / ૯Ԙج਺ read length / Ϧʔυ௕ read number (M) / Ϧʔυ਺ ώτήϊϜϦγʔέϯε 90-150Gb 2x100 900-1500 λʔήοτϦγʔέϯε <1Gb 2x100 10 exome sequence 5~7Gb 2x100 70 RNA-Seq 5Gb 2x100 50 TSS-Seq 1Gb 1x50 20 small RNA 0.35Gb 1x35 >10 ඍੜ෺ήϊϜ >150Mb 2x100 >1.5 ਅ֩ੜ෺ήϊϜ >4Gb 2x100 >40 Bisulfite-Seq 90-150Gb 2x100 900-1500 ChIP-Seq >6Gb 1x100 60 ࡉ๔޻ֶผ࡭࣍ੈ୅γʔέϯαʔ໨తผΞυόϯετϝιουQΑΓҾ༻ ஫ର৅ͷήϊϜαΠζͳͲͰ਺ࣈ͕มΘΔ͜ͱ͕͋Γ·͢ɽ·ͨɼطʹ৘ใ͕ݹ͘ͳ͍ͬͯΔՄೳੑ΋͋Γ·͢
  11. Required read spec by application ४උಋೖ ώτήϊϜղੳ Ҩ఻ࢠൃݱ੍ޚղੳ ৽نήϊϜ഑ྻܾఆ ΤϐδΣωςΟΫεղੳ

    ϝλήϊϜղੳ ήϊϜߏ଄ղੳ σʔλղੳπʔϧˍอଘ ౷߹ղੳ એ఻Ͱ͕͢པ·Ε͍ͯΔΘ͚Ͱ΋ചΕΔͱ๻ʹ͓͕ۚೖΔΘ͚Ͱ΋͋Γ·ͤΜ