ATE290100T1 - Verfahren und kulturmedien zum nachweis von hefen und/oder schimmelpilzen in proben - Google Patents

Verfahren und kulturmedien zum nachweis von hefen und/oder schimmelpilzen in proben

Info

Publication number
ATE290100T1
ATE290100T1 AT97954092T AT97954092T ATE290100T1 AT E290100 T1 ATE290100 T1 AT E290100T1 AT 97954092 T AT97954092 T AT 97954092T AT 97954092 T AT97954092 T AT 97954092T AT E290100 T1 ATE290100 T1 AT E290100T1
Authority
AT
Austria
Prior art keywords
molds
yeasts
composition
test sample
samples
Prior art date
Application number
AT97954092T
Other languages
English (en)
Inventor
Chun-Ming Chen
Haoyi Gu
Original Assignee
Biocontrol Systems 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
Application filed by Biocontrol Systems Inc filed Critical Biocontrol Systems Inc
Application granted granted Critical
Publication of ATE290100T1 publication Critical patent/ATE290100T1/de

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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
    • 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
    • C12Q1/045—Culture media 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/20—Coumarin derivatives
    • C12Q2334/22—4-Methylumbelliferyl, i.e. beta-methylumbelliferone, 4MU
    • 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
    • C12Q2337/00—N-linked chromogens for determinations of peptidases and proteinases
    • C12Q2337/20—Coumarin derivatives
    • C12Q2337/22—7-Amino-4-methylcoumarin, i.e. AMC, MCA

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT97954092T 1996-12-19 1997-12-15 Verfahren und kulturmedien zum nachweis von hefen und/oder schimmelpilzen in proben ATE290100T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/769,512 US5854011A (en) 1996-12-19 1996-12-19 Method and components for the detection of yeasts and/or molds in a sample
PCT/US1997/022762 WO1998027223A1 (en) 1996-12-19 1997-12-15 Method and components for the detection of yeasts and/or molds in a sample

Publications (1)

Publication Number Publication Date
ATE290100T1 true ATE290100T1 (de) 2005-03-15

Family

ID=25085668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97954092T ATE290100T1 (de) 1996-12-19 1997-12-15 Verfahren und kulturmedien zum nachweis von hefen und/oder schimmelpilzen in proben

Country Status (6)

Country Link
US (2) US5854011A (de)
EP (1) EP0946746B1 (de)
AT (1) ATE290100T1 (de)
AU (1) AU5796098A (de)
DE (1) DE69732647T2 (de)
WO (1) WO1998027223A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118541A (en) * 1998-04-13 2000-09-12 Dade Behring Inc. Method to determine the effectiveness of a chemical mixing system
US6130057A (en) * 1999-09-28 2000-10-10 Becton, Dickinson And Company Method for differentiating microorganisms in a sample
US20020086278A1 (en) * 1999-09-28 2002-07-04 C. Michael Gosnell Chromogenic media containing blood or hemin
AU8682201A (en) † 2000-08-28 2002-03-13 Biocontrol Systems Inc Compositions and methods for detecting target microorganisms in a sample
NZ528225A (en) * 2001-03-14 2008-06-30 Israel State Use of yeast Metschnikowia fructicola to inhibit growth of unwanted microorganisms on a portion of a plant, for example, foliage, flowers, fruit, roots or vegetables
US6482642B2 (en) 2001-03-29 2002-11-19 Environmental Biodetection Products.Com Testing kit and methodology for testing for the presence of microorganisms
US6440149B1 (en) 2001-04-23 2002-08-27 Dasan Potti Tongue and tooth cleaning device
JP2003073374A (ja) * 2001-08-31 2003-03-12 Kaken Pharmaceut Co Ltd ２環性芳香族アミン誘導体
US7195884B2 (en) * 2002-07-19 2007-03-27 Promega Corp. Methods and kits for transferases
ATE482283T1 (de) * 2002-11-26 2010-10-15 Eci Biotech Inc Verfahren, biosensoren und kits zum nachweis und zur identifizierung von pilzen
WO2004059281A2 (en) * 2002-12-16 2004-07-15 Avery Dennison Corporation Analyte detecting article and method
FR2853328B1 (fr) * 2003-04-07 2007-05-18 Biomerieux Sa Milieu de detection et/ou d'identification de microorganismes
EP1725676B2 (de) * 2004-03-01 2016-07-27 Mycometer A/S Kontaminationsmessung
US20070264680A1 (en) * 2004-03-22 2007-11-15 Proteus S.A. Method and Test-Kit for the Detection and Quantification of Organisms
US7504235B2 (en) 2005-08-31 2009-03-17 Kimberly-Clark Worldwide, Inc. Enzyme detection technique
US8758989B2 (en) * 2006-04-06 2014-06-24 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
US7897360B2 (en) 2006-12-15 2011-03-01 Kimberly-Clark Worldwide, Inc. Enzyme detection techniques
US8415393B2 (en) * 2007-05-22 2013-04-09 Wisconsin Alumni Research Foundation Anti-bacterial drug targeting of genome maintenance interfaces
US8921067B2 (en) 2013-02-04 2014-12-30 3M Innovative Properties Company Method and culture device for detecting yeasts and molds
CN114592031A (zh) 2014-03-07 2022-06-07 3M创新有限公司 用于检测好氧细菌的制品和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140580A (en) * 1976-05-03 1979-02-20 Mcdonnell Douglas Corporation Broth for indicating presence of candida yeast and other yeasts and fungi
IL60888A (en) * 1978-06-16 1984-07-31 Yeda Res & Dev Substrates and process for the quantitative assay of enzymes
JPS5817598B2 (ja) * 1979-10-31 1983-04-08 味の素株式会社 微生物の迅速検出方法
US4874695A (en) * 1983-03-08 1989-10-17 American Home Products Corp. Rapid indentification of yeast and other fungal microorganisms by enzyme detection
JPS59192099A (ja) * 1983-04-12 1984-10-31 Ajinomoto Co Inc 微生物菌数の測定法
US4636492A (en) * 1984-08-29 1987-01-13 E. I. Du Pont De Nemours And Company Inhibition of viral protease activity by peptide halomethyl ketones
AU600226B2 (en) * 1985-02-04 1990-08-09 Merrell Pharmaceuticals Inc. Novel peptidase inhibitors
US5429933A (en) * 1986-06-30 1995-07-04 Edberg; Stephen C. Detection of first generation environmental sourced microbes in an environmentally-derived sample
US5236827A (en) * 1988-06-20 1993-08-17 Becton, Dickinson And Company Device for enhancing fluorescence and kinetics and methods of using the device
US5073488A (en) * 1988-11-29 1991-12-17 Minnesota Mining And Manufacturing Company Rapid method for determining efficacy of a sterilization cycle and rapid read-out biological indicator
FR2659982B1 (fr) * 1990-03-23 1995-10-20 Serbio Utilisation de substrats chromogenes dans la determination de candida.
US6387650B1 (en) * 1995-06-07 2002-05-14 Biocontrol Systems, Inc. Method and composition for detecting bacterial contamination in food products

Also Published As

Publication number Publication date
EP0946746A1 (de) 1999-10-06
AU5796098A (en) 1998-07-15
EP0946746B1 (de) 2005-03-02
WO1998027223A1 (en) 1998-06-25
US5854011A (en) 1998-12-29
US6022698A (en) 2000-02-08
DE69732647T2 (de) 2006-05-04
DE69732647D1 (de) 2005-04-07

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