DE69737786D1 - Testmedium und quantitative verfahren für den nachweis und die unterscheidung von biologischen materialen in einer testprobe - Google Patents

Testmedium und quantitative verfahren für den nachweis und die unterscheidung von biologischen materialen in einer testprobe

Info

Publication number
DE69737786D1
DE69737786D1 DE69737786T DE69737786T DE69737786D1 DE 69737786 D1 DE69737786 D1 DE 69737786D1 DE 69737786 T DE69737786 T DE 69737786T DE 69737786 T DE69737786 T DE 69737786T DE 69737786 D1 DE69737786 D1 DE 69737786D1
Authority
DE
Germany
Prior art keywords
test
distinction
detection
biological materials
medium
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
DE69737786T
Other languages
English (en)
Other versions
DE69737786T3 (de
DE69737786T2 (de
Inventor
Jonathan N Roth
Gordon L Bontrager
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.)
RCR Scientific Inc
Original Assignee
RCR Scientific Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24493920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69737786(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RCR Scientific Inc filed Critical RCR Scientific Inc
Publication of DE69737786D1 publication Critical patent/DE69737786D1/de
Application granted granted Critical
Publication of DE69737786T2 publication Critical patent/DE69737786T2/de
Publication of DE69737786T3 publication Critical patent/DE69737786T3/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
    • 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
    • C12Q1/10—Enterobacteria
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/50—Indoles
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/50—Indoles
    • C12Q2334/52—5-Bromo-4-chloro-3-indolyl, i.e. BCI
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/879—Salmonella
DE69737786T 1996-03-26 1997-03-21 Testmedien und quantitative verfahren für den nachweis und die unterscheidung von biologischen materialien in einer testprobe Expired - Lifetime DE69737786T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US622366 1984-06-20
US08/622,366 US5726031A (en) 1996-03-26 1996-03-26 Test media and quantitative method for identification and differentiation of biological materials in a test sample
EP97915186A EP0897428B2 (de) 1996-03-26 1997-03-21 Testmedien und quantitative verfahren für den nachweis und die unterscheidung von biologischen materialien in einer testprobe
PCT/US1997/004671 WO1997036001A1 (en) 1996-03-26 1997-03-21 Test media and quantitative method for identification and differentiation of biological materials in a test sample

Publications (3)

Publication Number Publication Date
DE69737786D1 true DE69737786D1 (de) 2007-07-19
DE69737786T2 DE69737786T2 (de) 2008-02-07
DE69737786T3 DE69737786T3 (de) 2012-01-19

Family

ID=24493920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737786T Expired - Lifetime DE69737786T3 (de) 1996-03-26 1997-03-21 Testmedien und quantitative verfahren für den nachweis und die unterscheidung von biologischen materialien in einer testprobe

Country Status (7)

Country Link
US (1) US5726031A (de)
EP (1) EP0897428B2 (de)
JP (1) JP3145125B2 (de)
AU (1) AU708541B2 (de)
CA (1) CA2250174C (de)
DE (1) DE69737786T3 (de)
WO (1) WO1997036001A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387650B1 (en) * 1995-06-07 2002-05-14 Biocontrol Systems, Inc. Method and composition for detecting bacterial contamination in food products
DK0961834T3 (da) * 1997-06-04 2003-09-01 Newcastle Upon Tyne Hospitals Identifikation af salmonella
US7087420B1 (en) 1997-07-17 2006-08-08 Cambia Microbial β-glucuronidase genes, gene products and uses thereof
US6391547B1 (en) * 1997-09-09 2002-05-21 Center For The Application Of Molecular Biology To International Agriculture Microbial β-glucuronidase genes, gene products and uses thereof
US6511819B2 (en) 1998-08-28 2003-01-28 Nye Colifast As Rapid coliform detection system
US5972641A (en) * 1998-08-28 1999-10-26 Colifast Systems Asa Rapid coliform detection system
US6350588B1 (en) 1999-07-20 2002-02-26 Micrology Laboratories, Llc Test media and quantitative or qualitative method for identification and differentiation of biological materials in a test sample
US7344854B2 (en) * 1999-07-20 2008-03-18 Micrology Laboratories, Llc Test media for quantitative or qualitative identification and differentiation of general coliforms, E. coli, Aeromonas spp and Salmonella spp in a test sample
US7273719B2 (en) * 1999-07-20 2007-09-25 Micrology Laboratories, Llc Test media for quantitative or qualitative identification and differentiation of general coliforms, E coli, Aeromonas spp and Salmonella spp materials in a test sample
US7150977B2 (en) * 2001-06-20 2006-12-19 R&F Products, Inc. Plating media for the identification of Salmonella
US6764832B2 (en) * 2001-08-22 2004-07-20 Lawrence Restaino Plating media for the presumptive identification of the genus Shigella and the species Shigella sonnei and shigella boydii
US20030138906A1 (en) * 2001-11-05 2003-07-24 Ingun Tryland Fluorescence test for measuring heterotrophic bacteria in water
JP4152656B2 (ja) 2002-04-02 2008-09-17 富士フイルム株式会社 平版印刷版用原版
WO2003096309A1 (fr) * 2002-05-10 2003-11-20 National Food Research Institute Procede d'evaluation des conditions de stockage d'aliments, de boissons, de medicaments et analogues, et indicateur associe
CA2486523A1 (en) * 2002-05-22 2003-12-31 First Responder Systems And Technology, Llc Processing system for remote chemical identification
FR2882370B1 (fr) * 2005-02-22 2010-12-03 Alain Rambach Detection d'une souche de microorganismes dans un echantillon liquide
EP2126046A4 (de) * 2007-03-26 2010-03-17 Jonathan N Roth Trägerstück und verfahren zur herstellung von kulturmedien
JP5695329B2 (ja) * 2009-03-10 2015-04-01 日水製薬株式会社 腸管出血性大腸菌選択分離培地
FR2948684B1 (fr) * 2009-07-30 2011-08-19 Biomerieux Sa Nouveaux substrats de peptidase
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
MX2013013255A (es) 2011-05-20 2014-01-08 3M Innovative Properties Co Articulos de deteccion de salmonella y metodos de uso.
JP5826005B2 (ja) * 2011-12-01 2015-12-02 日水製薬株式会社 腸管出血性大腸菌検出用培地
MX2014007888A (es) * 2011-12-28 2014-09-15 3M Innovative Properties Co Metodo para detectar un microorganismo de salmonella.
MX2014007889A (es) 2011-12-28 2014-09-15 3M Innovative Properties Co Metodo para detectar un microorganismo de salmonella.
JP6323976B2 (ja) * 2012-12-10 2018-05-16 関東化學株式会社 ゲル化剤組成物およびゲル化剤組成物の製造方法
US11305287B2 (en) 2015-07-09 2022-04-19 Environmental Laboratories, Inc. Water testing apparatus and methods of using the same
CN110564808A (zh) * 2019-08-08 2019-12-13 河北省食品检验研究院（国家果类及农副加工产品质量监督检验中心、河北省食品安全实验室） 针对发酵乳中葡糖醋杆菌、醋化醋杆菌和葡萄糖杆菌的选择性显色培养方法及其专用培养基

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275149A (en) * 1978-11-24 1981-06-23 Syva Company Macromolecular environment control in specific receptor assays
US4925789A (en) * 1986-06-30 1990-05-15 Edberg Stephen C Method and medium for use in detecting target microbes in situ in a specimen sample of a possibly contaminated material
FR2649410B2 (fr) * 1989-04-27 1994-08-19 Eurec Perfectionnement d'un milieu d'isolement pour l'identification de la bacterie salmonella
US5194374A (en) * 1989-04-27 1993-03-16 Eurec Isolating medium for identifying the salmonella bacterium
US5210022A (en) * 1990-04-20 1993-05-11 Rcr Scientific, Inc. Method test media and chromogenic compounds for identifying and differentiating general coliforms and Escherichia coli bacteria
US5411867A (en) * 1990-05-14 1995-05-02 The Regents Of The University Of California Method for determination of E. coli in water
FR2671100B1 (fr) * 1990-12-28 1993-03-05 Bio Merieux Procede d'analyse bacteriologique, et milieu de detection des bacteries genre salmonella.
US5393622A (en) * 1992-02-07 1995-02-28 Matsushita Electric Industrial Co., Ltd. Process for production of positive electrode active material
US5364767A (en) * 1993-02-11 1994-11-15 Research Organics, In. Chromogenic compounds and methods of using same
US5443963A (en) * 1994-01-31 1995-08-22 Minnesota Mining And Manufacturing Company Method for detecting staphylococci
US6146840A (en) * 1994-04-29 2000-11-14 The Regents Of The University Of California Simultaneous enumeration of E. coli and total coliforms

Also Published As

Publication number Publication date
CA2250174A1 (en) 1997-10-02
DE69737786T3 (de) 2012-01-19
AU2219297A (en) 1997-10-17
JP3145125B2 (ja) 2001-03-12
EP0897428A1 (de) 1999-02-24
AU708541B2 (en) 1999-08-05
US5726031A (en) 1998-03-10
DE69737786T2 (de) 2008-02-07
EP0897428B2 (de) 2011-07-13
EP0897428A4 (de) 2003-05-07
CA2250174C (en) 2003-09-16
WO1997036001A1 (en) 1997-10-02
EP0897428B1 (de) 2007-06-06
JPH11508138A (ja) 1999-07-21

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