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Construction of DNA Libraries Specific for Chromosomal Regions or Bands by Chromosome Microdissection, and Its Application to Medical Genetics

Research Project

Project/Area Number 02454493
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field Human genetics
Research InstitutionNagasaki University School of Medicine

Principal Investigator

NIIKAWA Norio  Nagasaki University School of Medicine, Department of Human Genetics, Professor, 医学部, 教授 (00111170)

Co-Investigator(Kenkyū-buntansha) JINNO Yoshihiro  Nagasaki University School of Medicine, Department of Human Genetics, Instructor, 医学部, 助手 (20179097)
Project Period (FY) 1990 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥6,800,000 (Direct Cost: ¥6,800,000)
Fiscal Year 1991: ¥3,100,000 (Direct Cost: ¥3,100,000)
Fiscal Year 1990: ¥3,700,000 (Direct Cost: ¥3,700,000)
KeywordsChromosome / Microdissection / DNA Loning / DNA / Library / Chromosome Painting / Gene Mapping / Human Genome / 染色体ミクロ切断 / 未知遺伝子 / 染色体バンド特異的DNAクロ-ン / in situ hybridization / PCR / 遺伝子クロ-ニング
Research Abstract

In order to construct chromosomal region or band-specific DNA libraries, we developed a method of chromosome microdissection/microcloning. In short, a defined chromosomal region or band was dissected under a microscope equipped with a fine glass-needle handling a micromanipulator. From several chromosome pieces dissected and collected, DNA was extracted and ligated to a 10mer DNA (linker)/24mer DNA (primer) under a microscope. PCR was performed by 30 cycles, using the 24mer DNA as a primer. PCR amplified DNA was ligated to pUC19 and cloned.
A total of 35, 000 clones were obtained from a region 8q23.3-q24.11, and 50, 000 from a region 2q33-qter. The confirmation that the PCR product was derived from the dissected regions was done by fluorescence chromosome in situ suppression hybridization (chromosome painting) using the product as a probe pool. Of 60 clones selected from the 8q-library, 12 (20%) were unique (single-copy) sequences, while 15 (17%) of 88 clones from the 2q-library were unique sequences. Nine of the 12 unique clones from the 8q-library showed a one-copy density in two patients with tricho-rhino-phalangeal syndrome (TRPS) and del (8) (q23.3q24.12), an indication that they are mapped to the region deleted in both patients. Screening of a phage-libraty with the 2q-specific microclones revealed 6 clones and they are mapped at the dissected region. Of the 6 clones, 2 revealed RFLPs. These clones are useful for analaysis of TRPS or Waardenburg syndrome type 1.
The microdissection/PCR was applied to the diagnosis of chromosome abnormalities of which origin was unknown. With this technique, an minute additional marker chromosome was successfully traced ; it was derived from Y chromosome. Likewise, an additional segment of 17p+ was traced to be derived from 15qter.

Report

(3 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • Research Products

    (37 results)

All Other

All Publications (37 results)

  • [Publications] 陣野 吉廣、新川 詔夫: "PCRを用いた染色体特定領域DNAの直接クロ-ニング法ーmicrodissectionーmicrocloning法." 実験医学. 8. 1052-1057 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y,Yoshiura K,Niikawa: "Use of psoralen as extinguisher of contaminated DNA in PCR." Nucleic Acids Research. 18. 6739 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Niikawa N: "Contiguous gene syndromes as multiple anomalies syndromes:Molecular basis and approach to gene cloning." Congenital Anomaly. 30. 317-333 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 新川 詔夫: "隣接遺伝子症候群と逆行遺伝学." 西日本泌尿器科学会雑誌. 52. 265-275 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 塚元 和弘,新川 詔夫: "染色体工学から遺伝子へ:染色体微細切断法と微量クロ-ニング法." 月刊細胞. 23. 21-28 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 陣野 吉廣,新川 詔夫: "染色体切断法を用いた遺伝子解析技術の開発." 代謝(増刊号「癌'91」). 28. 171-177 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirota T,et al.: "Microdissection of human chromosomal regions 8q23.3-q24.11 and 2q33-qter:Construction of DNA libraries and isolation of their clones." Genomics. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Deng H-X,et al.: "Chromosome band-specific painting:Chomosome in situ suppression hybridization using PCR products from a microdissected chromosome band as a probe pool." Human Genetics. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y,et al.: "A simple and effcient amplification method of DNA with unknown sequences and its application to the microdissection/microcloning." Journal of Biochemistry. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 新川 詔夫: "染色体とがん関連遺伝子.「がんのバイオサイエンス1:がん遺伝子と抑制遺伝子」" 東京大学出版会, 143 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y, Niikawa, N.: "Cloning of DNA specific for a defined chromosomal region using PCR : Microdissection-microcloning method" Experimental Medicine. 8. 1052-1057 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y, Yoshiura K, Niikawa N.: "Use of psoralen as extinguisher of contaminated DNA in PCR." Nucleic Acids Research. 18. 6739 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Niikawa N.: "Contiguous gene syndromes as multiple anomalies syndromes : Molecular basis and approach to gene cloning." Congenital Anomaly. 30. 317-333 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Niikawa N.: "Contiguous gene syndromes and reverse genetics." Nishinihon Journal of Urology. 52. 265-275 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Tsukamoto K, Niikawa N.: "From chromosome engineering to genes : Microdissection and microcloning." The Cell. 23. 21-28 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y, Niikawa N.: "A gene analysis method using microdissection." Metabolism Supplement : Cancer 1991. 28. 171-177 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Niikawa N.: "Chromosomes and cancer-related genes." Bioscience of Cancers. M. Shibuya ed.112-127 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirota T, Tsukamoto K, Deng H-X, Yoshiura K, Ohta T, Tohma T, Kibe T, Harada N, Jinno Y, Niikawa N.: "Microdissection of human chromosomal regions 8q23.3-q24.11 and 2q33-qter : Construction of DNA libraries and isolation of their clones." Genomics. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Deng H-X, Yoshiura K, Dirks RW, Harada N, Hirota T, Tsukamoto K, Jinno Y, Niikawa N.: "Chromosome band-specific painting : Chromosome in situ suppression hybridization using PCR products from a microdissected chromosome band as a probe pool." Human Genetics. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Jinno Y, Harada N, Yoshiura K, Ohta T, Tohma T, Hirota T, Tsukamoto K, Deng H-X, Oshimura M, Niikawa N.: "A simple and efficient amplification method of DNA with unknown sequences and its application to the microdissection/microcloning." Journal of Biochemistry. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 陣野 吉廣,新川 詔夫: "PCRを用いた染色体特定領域DNAの直接クロ-ニング法ーmicrodissectionーmicrocloning法." 実験医学. 8. 1052-1057 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] Jinno Y,Yoshiura K,Niikawa N: "Use of psoralen as extinguisher of contaminated DNA in PCR." Nucleic Acids Research. 18. 6739 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] Niikawa N: "Contiguous gene syndromes as multiple anomalies syndromes:Molecular basis and approach to gene cloning." Congenital Anomaly. 30. 317-333 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] 新川 詔夫: "隣接遺伝子症候群と逆行遺伝学." 西日本泌尿器科学会雑誌. 52. 265-275 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] 塚元 和弘,新川 詔夫: "染色体工学から遺伝子へ:染色体微細切断法と微量クロ-ニング法." 月刊細胞. 23. 21-28 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 陣野 吉廣,新川 詔夫: "染色体切断法を用いた遺伝子解析技術の開発." 代謝(増刊号「癌'91」). 28. 171-177 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Hirota T,et al.: "Microdissection of human chromosomal regions 8q23.3ーq24.11 and 2q33ーqter:Construction of DNA libraries and isolation of their clones." Genomics(1992).(1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Deng HーX,et al.: "Chromosome bandーspecific painting:Chomosome in situ suppressin hybridization using PCR products from a microdissected chromosome band as a probe pool." Human Genetics(1992).(1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Jinno Y,et al.: "A simple and efficient amplification method of DNA with unknown sequences and its application to the microdissection/microcloning." Journal of Biochemistry(1992).(1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] 新川 詔夫: "染色体とがん関連遺伝子.「がんのバイオサイエンスI:がん遺伝子と抑制遺伝子」" 東京大学出版会, 143 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 陣野 吉廣,新川 詔夫: "PCRを用いた染色体特定領域DNAの直接クロ-ニング法ーmicrodissectionーmicrocloning法ー" 実験医学. 8. 1052-1057 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 新川 詔夫: "PCRの原理とその応用ーPCRを利用した微量DNA材料からのクロ-ニング:マイクロディセクションで得た染色体DNAからのクロ-ニング" Cell Science. 6. 377-383 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Jinno,Y.,Yoshiura,K.,Niikawa,N.: "Use of psosalen as extinguisher of contaminated DNA in PCR." Nuleic Acids Research. 18. 6739 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Jinno.Y.,Hirota,T.,Harada,N.,Niikawa,N.: "A sinple and efficient awplification method of DNA with unknown seguenees." Nucleic Acids Research.

    • Related Report
      1990 Annual Research Report
  • [Publications] Niikawa,N.,Deng,HーX.,Abe,K.,Harada,N.,et al.: "Possible mapping of the gene for trausilnt ncyelopsoliferative syndrome at 21q11.2." Human Genetics.

    • Related Report
      1990 Annual Research Report
  • [Publications] Hamabe,J.,Harada N,Abe K,Fukushima Y,et al.: "A molecular study of the ProderーWilli Syndrome:Delehon,RELP and phenotype anelyses on 50 patiemts" American Journal of Medical Genetics.

    • Related Report
      1990 Annual Research Report
  • [Publications] 新川 詔夫(分担執亊): "がんのバイオサイエンス" 東京大学出版会, (1991)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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