DE60130970D1 - Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen - Google Patents

Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen

Info

Publication number
DE60130970D1
DE60130970D1 DE60130970T DE60130970T DE60130970D1 DE 60130970 D1 DE60130970 D1 DE 60130970D1 DE 60130970 T DE60130970 T DE 60130970T DE 60130970 T DE60130970 T DE 60130970T DE 60130970 D1 DE60130970 D1 DE 60130970D1
Authority
DE
Germany
Prior art keywords
microorganisms
quantifying
detecting
reagent set
quantifying microorganisms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60130970T
Other languages
English (en)
Other versions
DE60130970T2 (de
Inventor
Tomonori Shimakita
Yoshikazu Tashiro
Kazuo Nashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Ecology Systems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Ecology Systems Co Ltd filed Critical Matsushita Ecology Systems Co Ltd
Publication of DE60130970D1 publication Critical patent/DE60130970D1/de
Application granted granted Critical
Publication of DE60130970T2 publication Critical patent/DE60130970T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/06—Quantitative determination
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2304/00—Chemical means of detecting microorganisms
    • C12Q2304/10—DNA staining
    • C12Q2304/13—Propidium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Sustainable Development (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE60130970T 2000-01-31 2001-01-30 Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen Expired - Lifetime DE60130970T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2000021656 2000-01-31
JP2000021657 2000-01-31
JP2000021656 2000-01-31
JP2000021657 2000-01-31
JP2000090372 2000-03-29
JP2000090372 2000-03-29
JP2000375643 2000-12-11
JP2000375643 2000-12-11
PCT/JP2001/000594 WO2001057180A1 (fr) 2000-01-31 2001-01-30 Trousse de detection de micro-organismes, appareil et procede de quantification de micro-organismes

Publications (2)

Publication Number Publication Date
DE60130970D1 true DE60130970D1 (de) 2007-11-29
DE60130970T2 DE60130970T2 (de) 2008-07-31

Family

ID=27480974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130970T Expired - Lifetime DE60130970T2 (de) 2000-01-31 2001-01-30 Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen

Country Status (6)

Country Link
US (2) US20030003527A1 (de)
EP (3) EP1679364A1 (de)
AU (3) AU2711201A (de)
CA (1) CA2399508C (de)
DE (1) DE60130970T2 (de)
WO (1) WO2001057180A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0003066A (pt) * 2000-07-21 2002-04-30 Fundacao Oswaldo Cruz Método e dispositivo para detecção microrganismos à fibra óptica
JP4812962B2 (ja) * 2001-05-10 2011-11-09 パナソニックエコシステムズ株式会社 特定微生物計量方法および特定微生物計量装置
AU2002351532A1 (en) * 2001-11-29 2003-06-10 Agresearch Limited Method of sampling
AU2003900553A0 (en) 2003-02-10 2003-02-20 Borody, Thomas Julius Novel Improved Method for Detection of Dientamoeba fragilis and other Parasites
WO2010103748A1 (ja) * 2009-03-09 2010-09-16 東洋製罐株式会社 細胞培養方法、細胞培養装置、容器内の計数対象物の計数方法、及び計数用装置
FR2955592B1 (fr) 2010-01-27 2016-04-15 Millipore Corp Milieu de culture pour la detection de microorganismes par fluorescence alliant un substrat fluorogene et un fluorophore sensible au ph
US20160168615A1 (en) * 2014-12-15 2016-06-16 BugCo, Inc. Compositions and methods for detecting pathogens
EP3050886A1 (de) * 2015-02-02 2016-08-03 Bürkert Werke GmbH Fluoreszenzfarbstoffe und Farbstoffvorläufer
US11118209B2 (en) * 2015-12-28 2021-09-14 Nihon Rikagaku Kaihatsu Llc. Device for determining live/dead bacterial state and method for determining live/dead bacterial state using the device
CN108362629B (zh) * 2018-02-09 2021-02-05 中国计量科学研究院 大肠杆菌o157:h7单个活菌的快速检测方法及试剂盒
CN109900652B (zh) * 2019-04-29 2021-06-04 北京普赞生物技术有限公司 一种食品中双乙酸钠的快速检测方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716787B1 (de) * 1969-02-12 1972-05-17
US4900934A (en) * 1987-07-15 1990-02-13 University Of Utah Apparatus for simultaneous visualization and measurement of fluorescence from fluorescent dye-treated cell preparations and solutions
FR2636646B1 (fr) * 1988-09-19 1990-12-21 Tepral Sa Procede de detection specifique et de denombrement des micro-organismes dans des produits filtrables
EP0405480A3 (en) * 1989-06-28 1991-05-08 Kirin Beer Kabushiki Kaisha Method of and apparatus for detecting microorganisms
CA2031975A1 (en) * 1990-01-12 1991-07-13 Brian R. Barkes Device and method of separating and assaying whole blood
DE4021556A1 (de) * 1990-07-06 1992-01-09 Draegerwerk Ag Vorrichtung zur messung der konzentration von gas- und/oder dampffoermigen komponenten eines gasgemisches
US5314805A (en) * 1991-10-28 1994-05-24 Molecular Probes, Inc. Dual-fluorescence cell viability assay using ethidium homodimer and calcein AM
US5370842A (en) * 1991-11-29 1994-12-06 Canon Kabushiki Kaisha Sample measuring device and sample measuring system
JPH05184579A (ja) * 1992-01-10 1993-07-27 Fujitsu Ltd 光学的バイオアッセイ方法及び装置
JP3525303B2 (ja) * 1993-12-10 2004-05-10 株式会社ヒダン 微生物培養観察容器
DE69417900T2 (de) * 1994-11-17 1999-11-11 Chemunex Maisons Alfort Vorrichtung und Verfahren zum schnellen und hochempfindlichen Erkennen und Zählen von Mikroorganismen mittels Fluoreszenz
DE69718245T2 (de) * 1996-06-28 2003-08-14 Nitto Denko Corp Druckempfindliches klebendes Blatt zum Nachweis von Mikroorganismen und Methode zum Nachweis von Mikroorganismen
IL119644A (en) * 1996-11-19 2001-01-11 Combact Diagnostic Systems Ltd Rapid microbiological assay
JP3346727B2 (ja) * 1997-09-19 2002-11-18 日立ソフトウエアエンジニアリング株式会社 バイオチップ及びバイオチップ読取り装置
JPH11113562A (ja) * 1997-10-09 1999-04-27 Konica Corp 微生物の検出方法、微生物検出装置及び微生物検出用プレート
JPH11146798A (ja) * 1997-11-17 1999-06-02 Railway Technical Res Inst 微生物細胞迅速識別法と微生物細胞用識別キット
JPH11178596A (ja) * 1997-12-24 1999-07-06 Nitto Denko Corp 微生物検出用シート状物、それを含む微生物検出キットおよびそれを用いた微生物検出方法
NZ508062A (en) * 1998-05-13 2002-04-26 Accelr8 Technology Corp Enumeration method of analyte detection
US5972641A (en) * 1998-08-28 1999-10-26 Colifast Systems Asa Rapid coliform detection system

Also Published As

Publication number Publication date
AU2006202405A1 (en) 2006-06-29
AU2711201A (en) 2001-08-14
WO2001057180A1 (fr) 2001-08-09
EP1679364A1 (de) 2006-07-12
US20030003527A1 (en) 2003-01-02
EP1256624A1 (de) 2002-11-13
EP1854873A3 (de) 2008-03-19
CA2399508A1 (en) 2001-08-09
EP1256624B1 (de) 2007-10-17
EP1256624A4 (de) 2005-03-09
DE60130970T2 (de) 2008-07-31
CA2399508C (en) 2011-05-03
US20080220439A1 (en) 2008-09-11
AU2001227112B2 (en) 2006-06-15
EP1854873A2 (de) 2007-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC ECOLGY SYSTEMS CO.LTD., KASUGAI, AIC, JP