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Development of new technology for removing viruses from water environment

Research Project

Project/Area Number 16360260
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Civil and environmental engineering
Research InstitutionTohoku University

Principal Investigator

OMURA Tatsuo  Tohoku University, Graduate School of Engineering, Professor, 大学院工学研究科, 教授 (30111248)

Co-Investigator(Kenkyū-buntansha) WATANABE Toru  Tohoku University, Graduate School of Engineering, Research Associate, 大学院工学研究科, 助手 (10302192)
佐野 大輔  東北大学, 大学院・工学研究科, 日本学術振興会特別研究員(PD)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥15,100,000 (Direct Cost: ¥15,100,000)
Fiscal Year 2006: ¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 2005: ¥5,100,000 (Direct Cost: ¥5,100,000)
Fiscal Year 2004: ¥7,100,000 (Direct Cost: ¥7,100,000)
KeywordsVirus-Binding Proteins / Pathogenic viruses / Water environment / Immobilization / Polylysine-tag / ポリリジンタグ / PCR / ELISA / 配向固定化 / グルタルアルデヒド / ポリオウイルス / クローニング
Research Abstract

Virus-binding proteins (VBPs) are bacterial proteins to which human viruses preferentially adsorb in water environment. VBPs were discovered from a bacterial culture derived from activated sludge with affinity chromatography assay in which a viral capsid peptide was used as a ligand. The purpose of this study was to develop a novel technology using VBPs for virus removal from environmental water. Achievements described below were obtained during the 3-year study duration.
At the first year of the study duration, the scale-up of VBP production and purification was conducted in order to obtain large amount of VBP. A handmade column for VBP purification was constructed, which made it possible to obtain about 10 times larger volume of VBP than conventional procedure.
At the second year, gene of hexalysine-tagged VBP (LysTagVBP), which has 6-consecutive lysine residues in its C terminus, was fabricated with PCR, and used for production of LysTagVBP with E. coli. Then, polylysine region in LysTagVBP was coupled with the surface of glass particles using silane coupling reagent and glutaraldehyde. The creation of LysTagVBP directly linked to the effective immobilization of VBP on carrier surface.
At the third year of the study duration, the virus-removing column in which LysTagVBP was immobilized was constructed, and virus removal efficiency with the column was evaluated. As a result, about 40% of viruses were reduced during the first 1-hour operation, and 70% of viruses were removed after the 3-hour operation. The development of virus removal technology using VBPs is a totally new challenge, and the achievements with regards to the utilization of VBPs as viral adsorbent would be useful in the farther application of VBPs to virus removal from water.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (31 results)

All 2007 2006 2005 2004

All Journal Article (31 results)

  • [Journal Article] Detection of Sapovirus in Water2007

    • Author(s)
      Grant S.Hansman
    • Journal Title

      Emerging Infectious Diseases 13・1

      Pages: 133-135

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Human Sapovirus in Clams, Japan2007

    • Author(s)
      Grant S.Hansman
    • Journal Title

      Emerging Infectious Diseases 13・4(in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Sapovirus in water, Japan.2007

    • Author(s)
      Grant S.Hansman, Daisuke Sano, You Ueki, Takahiro Imai, Tomoichiro Oka, Kazuhiko Katayama, Naokazu Takeda, Tatsuo Omura
    • Journal Title

      Emerging Infectious Diseases 13(1)

      Pages: 133-135

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Detection of human sapovirus in shellfish from Japan.2007

    • Author(s)
      Grant S.Hansman, Tomoichiro Oka, Reiko Okamoto, Tomoko Nishida, Mamoru Noda, Daisuke Sano, You Ueki, Takahiro Imai, Tatsuo Omura, Osamu Nishio, Hirokazu Kimura, Naokazu Takeda
    • Journal Title

      Emerging Infectious Diseases (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Genetic variation in the conservative gene region of Norovirus genogroup II strains in environmental and stool samples2006

    • Author(s)
      Daisuke Sano
    • Journal Title

      Environmental Science and Technology 40・23

      Pages: 7426-7427

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Membrane separation of indigenous Noroviruses from sewage sludge and treated wastewater2006

    • Author(s)
      Daisuke Sano
    • Journal Title

      Water Science and Technology 54・3

      Pages: 77-82

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Cloning of heavy metal-binding protein derived from activated sludge microorganisms2006

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 72・9

      Pages: 6377-6380

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Heavy metal-binding proteins from metal-stimulated bacteria as a novel adsorbent for metal removal technology2006

    • Author(s)
      Daisuke Sano
    • Journal Title

      Water Science and Technology 53・6

      Pages: 221-226

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Genetic variation in the conservative gene region of Norovirus genogroup II strains in environmental and stool samples.2006

    • Author(s)
      Daisuke Sano, You Ueki, Toru Watanabe, Tatsuo Omura
    • Journal Title

      Environmental Science and Technology 40(23)

      Pages: 7423-7427

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Membrane separation of indigenous Noroviruses from sewage sludge and treated wastewater.2006

    • Author(s)
      Daisuke Sano, You Ueki, Toru Watanabe, Tatsuo Omura.
    • Journal Title

      Water Science and Technology 54(3)

      Pages: 77-82

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Cloning of heavy metal-binding protein derived from activated sludge microorganisms2006

    • Author(s)
      Daisuke Sano, Ken Myojo, Tatsuo Omura
    • Journal Title

      Applied and Environmental Microbiology 72(9)

      Pages: 6377-6380

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Heavy metal-binding proteins from metal-stimulated bacteria as a novel adsorbent for metal removal technology2006

    • Author(s)
      Daisuke Sano, Ken Myojo, Tatsuo Omura.
    • Journal Title

      Water Science and Technology 53(6)

      Pages: 221-226

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] ファージディスプレイ法を用いた凝集阻害誘因タンパク質をコードする藻類遺伝子の分離2006

    • Author(s)
      佐野大輔
    • Journal Title

      環境工学研究論文集 43

      Pages: 127-133

    • NAID

      130003949506

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Construction of a cloning system for the mass production of virus-binding protein for poliovirus type 12005

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 71・5

      Pages: 2608-2615

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Norovirus pathway in water environment estimated by genetic analysis of strains from patients of gastroenteritis, sewage, treated wastewater, river water and oysters2005

    • Author(s)
      You Ueki
    • Journal Title

      Water Research 39・18

      Pages: 4271-4280

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Construction of a cloning system for the mass production of virus-binding protein for poliovirus type 12005

    • Author(s)
      Daisuke Sano, Tatsuo Omura
    • Journal Title

      Applied and Environmental Microbiology 71(5)

      Pages: 2608-2615

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Norovirus pathway in water environment estimated by genetic analysis of strains from patients of gastroenteritis, sewage, treated wastewater, river water and oysters2005

    • Author(s)
      You Ueki, Daisuke Sano, Toru Watanabe, Kazuo Akiyama, Tatsuo Omura
    • Journal Title

      Water Research 39(18)

      Pages: 4271-4280

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Construction of a cloning system for the mass production of virus-binding protein for poliovirus type 12005

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 71

      Pages: 2608-2615

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Norovirus pathway in water environment estimated by genetic analysis of strains from patients of gastroenteritis, sewage, treated wastewater, river water and oysters2005

    • Author(s)
      You Ueki
    • Journal Title

      Water Research 39

      Pages: 4271-4280

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Affinity Isolation of Algal Organic Matters Able to Form Complex with Aluminum Coagulant2005

    • Author(s)
      Tomoko Takaara
    • Journal Title

      Water Science and Technology : Water Supply 4・5-6

      Pages: 95-102

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Fast detection of Norovirus genogroup II gene with loop-mediated isothermal amplification method2005

    • Author(s)
      You Ueki
    • Journal Title

      Proceeding of the 13^<th> International Symposium on Health Related Water Microbiology (CD-ROM)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Membrane separation of indigenous Noroviruses from sewage sludge and treated wastewater2005

    • Author(s)
      Daisuke Sano
    • Journal Title

      Proceeding of the 13^<th> International Symposium on Health Related Water Microbiology (CD-ROM)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 活性汚泥細菌ゲノムDNAライブラリから取得した新規重金属吸着タンパク質遺伝子2005

    • Author(s)
      佐野大輔
    • Journal Title

      環境工学研究論文集 42

      Pages: 601-608

    • NAID

      130003949488

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Construction of a cloning system for the mass production of virus-binding protein for poliovirus type 12005

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 71(5)(In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Heavy metal-binding proteins from metal-stimulated bacteria as a novel adsorbent for metal removal technology2005

    • Author(s)
      Daisuke Sano
    • Journal Title

      Proceeding for 1st IWA-ASPIRE (Accepted)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Virus-binding proteins recovered from bacterial culture derived from activated sludge by affinity chromatography assay using a viral capsid peptide2004

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 70・6

      Pages: 3434-3442

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Virus-binding proteins recovered from bacterial culture derived from activated sludge by affinity chromatography assay using a viral capsid peptide2004

    • Author(s)
      Daisuke Sano, Takahiro Matsuo, Tatsuo Omura
    • Journal Title

      Applied and Environmental Microbiology 70(6)

      Pages: 3434-3442

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Virus-binding proteins recovered from bacterial culture derived from activated sludge by affinity chromatography assay using a viral capsid peptide2004

    • Author(s)
      Daisuke Sano
    • Journal Title

      Applied and Environmental Microbiology 70(6)

      Pages: 3434-3442

    • Related Report
      2004 Annual Research Report
  • [Journal Article] アデノウイルス吸着タンパク質(Adenovirus-Binding Protein : ADVBP)の活性汚泥細菌からの分離2004

    • Author(s)
      佐野大輔
    • Journal Title

      環境工学研究論文集 41

      Pages: 331-337

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Detection of infectious pathogenic viruses in water and wastewater samples from urbanized areas2004

    • Author(s)
      Daisuke Sano
    • Journal Title

      Water Science and Technology 50(1)

      Pages: 247-251

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Affinity Isolation of Algal Organic Matters Able to Form Complex with Aluminum Coagulant2004

    • Author(s)
      Tomoko Takaara
    • Journal Title

      Proceeding for IWA World Water Congress (CD-ROM)

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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