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HOMOLOGOUS SEARCH SYSTEM

外国特許コード F110002627
整理番号 S2007-0467-C0
掲載日 2011年3月31日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2008JP053647
国際公開番号 WO 2008/108297
国際出願日 平成20年2月29日(2008.2.29)
国際公開日 平成20年9月12日(2008.9.12)
優先権データ
  • 特願2007-052583 (2007.3.2) JP
発明の名称 (英語) HOMOLOGOUS SEARCH SYSTEM
発明の概要(英語) In comparing a query sequence with a subject sequence and searching for a similar point in the subject sequence as described above, homologous search can be conducted at a higher accuracy than in the existing methods. After acquiring the sequential data of the query sequence and the subject sequence on the genome scale, these sequences are compression converted into a compressed query sequence and a compressed subject sequence by converting a homopolymer region consisting of two or more consecutive bases of a single kind into a single base of the same kind. Then, these sequences are compared with each other and partial compression subjectsequences in the compressed subject sequence agreeing with the compressed query sequence are narrowed and searched for. For the thus narrowed compressed candidate sequences and the query sequence, the consecutive numbers are compared for each base between both compressed sequences based on the data of the consecutive numbers of a single kind of bases observed in the individual uncompressed sequences. From the degree of agreement or disagreement in the consecutive numbers, a similarity showing the homology of the candidate sequence as described above to the query sequence is computed. Depending on the similarities, an arbitrary number of candidate sequences relatively highly homologous to the query sequence are ranked and selected. Thus, homologous search can be conducted at a high accuracy while avoiding the effect of the consecutive number of a single kind of bases in a homopolymer.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • RESEARCH ORGANIZATION OF INFORMATION AND SYSTEMS
  • 発明者(英語)
  • GOJOBORI, Takashi
  • IKEO, Kazuho
  • OKAYAMA, Toshitsugu
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO,AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH,BR(UTILITY MODEL),BW(UTILITY MODEL),BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM(UTILITY MODEL),DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH,GM,GT,HN,HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME(PETTY PATENT),MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM,PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,SV(UTILITY MODEL),SY,TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN,ZA,ZM,ZW,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LT,LU,LV,MC,MT,NL,NO,PL,PT,RO,SE,SI,SK,TR),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW,GH,GM,KE,LS,MW,MZ,NA,SD,SL,SZ,TZ,UG,ZM,ZW),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)

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