ATE116688T1 - Identifizierung von mikroorganismen durch messung der enzymatischen aktivität in gegenwart von die enzymatische aktivität beeinflussenden agenzien. - Google Patents

Identifizierung von mikroorganismen durch messung der enzymatischen aktivität in gegenwart von die enzymatische aktivität beeinflussenden agenzien.

Info

Publication number
ATE116688T1
ATE116688T1 AT91105584T AT91105584T ATE116688T1 AT E116688 T1 ATE116688 T1 AT E116688T1 AT 91105584 T AT91105584 T AT 91105584T AT 91105584 T AT91105584 T AT 91105584T AT E116688 T1 ATE116688 T1 AT E116688T1
Authority
AT
Austria
Prior art keywords
enzymatic activity
microorganisms
enzymatic cleavage
affector
pattern
Prior art date
Application number
AT91105584T
Other languages
English (en)
Inventor
Mark L Sussman
Dolores M Berger
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of ATE116688T1 publication Critical patent/ATE116688T1/de

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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
    • 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
    • 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
    • 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
    • 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)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT91105584T 1990-04-12 1991-04-09 Identifizierung von mikroorganismen durch messung der enzymatischen aktivität in gegenwart von die enzymatische aktivität beeinflussenden agenzien. ATE116688T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50839590A 1990-04-12 1990-04-12

Publications (1)

Publication Number Publication Date
ATE116688T1 true ATE116688T1 (de) 1995-01-15

Family

ID=24022596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91105584T ATE116688T1 (de) 1990-04-12 1991-04-09 Identifizierung von mikroorganismen durch messung der enzymatischen aktivität in gegenwart von die enzymatische aktivität beeinflussenden agenzien.

Country Status (11)

Country Link
EP (1) EP0451775B1 (de)
JP (1) JPH0785719B2 (de)
AT (1) ATE116688T1 (de)
AU (1) AU630549B2 (de)
CA (1) CA2038406C (de)
DE (1) DE69106419T2 (de)
FI (1) FI98831C (de)
IE (1) IE65282B1 (de)
MY (1) MY111158A (de)
NO (1) NO911426L (de)
NZ (1) NZ237539A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708286B1 (fr) * 1993-07-28 1995-10-20 Rambach Alain Procédé d'identification de microorganismes avec au moins deux chromogènes.
EP1403378B1 (de) * 1994-11-04 2008-02-27 Idexx Laboratories, Inc. Medium zum Nachweis bestimmter Mikroben in einer Probe
US5610029A (en) * 1994-11-04 1997-03-11 Idexx Laboratories, Inc. Medium for detecting target microbes in a sample
US6387651B1 (en) 1995-04-12 2002-05-14 Biolog, Inc. Comparative phenotype analysis of two or more microorganisms using a plurality of substrates within a microwell device
AU5939396A (en) * 1995-06-07 1996-12-30 Biolog, Inc. Microbiological media for isolation and identification of en teric pathogens such as e. coli and salmonella
US5888760A (en) * 1997-04-10 1999-03-30 Dade Microscan Inc. Universal test systems and methods of use thereof for identifying multiple families of microorganisms
AU772760B2 (en) * 1997-04-10 2004-05-06 Dade Behring Inc. Universal test systems and methods of use thereof for identifying multiple families of microorganisms
US6696239B1 (en) 2000-04-20 2004-02-24 Biolog, Inc. Comparative phenotype analysis for assessment of biological active compounds such as antimicrobials
FR2809820B1 (fr) 2000-05-30 2002-10-25 Proteus Methode de detection d'une transformation d'un substrat et ses applications
FR2831889B1 (fr) 2001-11-08 2004-01-16 Proteus Procede pour generer l'empreinte catalytique idiosyncrasique d'un echantillon, le traitement de ladite empreinte et les systemes pour leur mise en oeuvre
FR2832729B1 (fr) 2001-11-28 2004-01-16 Proteus Methode de detection d'une activite catalytique d'un echantillon mettant en oeuvre la detection de la transformation d'un substrat
FR2897874B1 (fr) * 2006-02-28 2013-11-15 Biomerieux Sa Procede pour l'identification d'au moins deux groupes de microorganismes
FR2903421B1 (fr) 2006-07-10 2008-10-03 Alain Rambach Milieu de culture solide pour la detection et/ou la discrimination au niveau de l'espece des enterocoques resistants aux glycopeptides
AU2007334348B2 (en) * 2006-12-19 2013-05-30 Becton, Dickinson And Company Chromogenic medium for the detection and identification of vancomycin resistant enterococci and method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0215066A1 (de) * 1985-02-27 1987-03-25 University Of Cincinnati Nachweis von lebensfähigen mikroorganismen durch induzierte fluoreszenz
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
AU616957B2 (en) * 1988-06-20 1991-11-14 Becton Dickinson & Company Device for enhancing fluorescence and kinetics and methods of using the device

Also Published As

Publication number Publication date
MY111158A (en) 1999-09-30
CA2038406C (en) 1995-11-21
NZ237539A (en) 1993-07-27
FI98831C (fi) 1997-08-25
NO911426L (no) 1991-10-14
EP0451775B1 (de) 1995-01-04
AU630549B2 (en) 1992-10-29
JPH0785719B2 (ja) 1995-09-20
EP0451775A1 (de) 1991-10-16
JPH04222596A (ja) 1992-08-12
IE65282B1 (en) 1995-10-18
AU7360791A (en) 1991-10-17
DE69106419D1 (de) 1995-02-16
CA2038406A1 (en) 1991-10-13
FI911758A (fi) 1991-10-13
IE910880A1 (en) 1991-10-23
DE69106419T2 (de) 1995-06-01
FI911758A0 (fi) 1991-04-11
NO911426D0 (no) 1991-04-11
FI98831B (fi) 1997-05-15

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