ATE248926T1 - Gleichzeitige auszählung von e. coli und allen coliformen - Google Patents

Gleichzeitige auszählung von e. coli und allen coliformen

Info

Publication number: ATE248926T1
Authority: AT; Austria
Prior art keywords: reaction product; carbon source; beta; coli; signal
Prior art date: 1994-04-29

Application number

AT95917174T

Other languages

English (en)

Inventor

George Chang

Rosalind Lum

Original Assignee

Univ California

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.)

1994-04-29

Filing date

1995-04-26

Publication date

2003-09-15

1995-04-26 Application filed by Univ California filed Critical Univ California

2003-09-15 Application granted granted Critical

2003-09-15 Publication of ATE248926T1 publication Critical patent/ATE248926T1/de

Links

239000007795 chemical reaction product Substances 0.000 abstract 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
229910052799 carbon Inorganic materials 0.000 abstract 6
239000000758 substrate Substances 0.000 abstract 6
102000005936 beta-Galactosidase Human genes 0.000 abstract 5
108010005774 beta-Galactosidase Proteins 0.000 abstract 5
241000588724 Escherichia coli Species 0.000 abstract 3
241000894006 Bacteria Species 0.000 abstract 2
239000000047 product Substances 0.000 abstract 2
XUCIJNAGGSZNQT-JHSLDZJXSA-N (R)-amygdalin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O[C@@H](C#N)C=2C=CC=CC=2)O1 XUCIJNAGGSZNQT-JHSLDZJXSA-N 0.000 abstract 1
PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 abstract 1
WNBCMONIPIJTSB-BGNCJLHMSA-N Cichoriin Natural products O([C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1)c1c(O)cc2c(OC(=O)C=C2)c1 WNBCMONIPIJTSB-BGNCJLHMSA-N 0.000 abstract 1
GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 abstract 1
NGFMICBWJRZIBI-JZRPKSSGSA-N Salicin Natural products O([C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O1)c1c(CO)cccc1 NGFMICBWJRZIBI-JZRPKSSGSA-N 0.000 abstract 1
NGFMICBWJRZIBI-UHFFFAOYSA-N alpha-salicin Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UHFFFAOYSA-N 0.000 abstract 1
229940089837 amygdalin Drugs 0.000 abstract 1
YZLOSXFCSIDECK-UHFFFAOYSA-N amygdalin Natural products OCC1OC(OCC2OC(O)C(O)C(O)C2O)C(O)C(O)C1OC(C#N)c3ccccc3 YZLOSXFCSIDECK-UHFFFAOYSA-N 0.000 abstract 1
230000001580 bacterial effect Effects 0.000 abstract 1
150000001720 carbohydrates Chemical class 0.000 abstract 1
239000012916 chromogenic reagent Substances 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
XHCADAYNFIFUHF-TVKJYDDYSA-N esculin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC(C(=C1)O)=CC2=C1OC(=O)C=C2 XHCADAYNFIFUHF-TVKJYDDYSA-N 0.000 abstract 1
229940093496 esculin Drugs 0.000 abstract 1
AWRMZKLXZLNBBK-UHFFFAOYSA-N esculin Natural products OC1OC(COc2cc3C=CC(=O)Oc3cc2O)C(O)C(O)C1O AWRMZKLXZLNBBK-UHFFFAOYSA-N 0.000 abstract 1
YGHHWSRCTPQFFC-UHFFFAOYSA-N eucalyptosin A Natural products OC1C(O)C(O)C(CO)OC1OC1C(OC(C#N)C=2C=CC=CC=2)OC(CO)C(O)C1O YGHHWSRCTPQFFC-UHFFFAOYSA-N 0.000 abstract 1
238000007429 general method Methods 0.000 abstract 1
HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 abstract 1
HEBKCHPVOIAQTA-ZXFHETKHSA-N ribitol Chemical compound OC[C@H](O)[C@H](O)[C@H](O)CO HEBKCHPVOIAQTA-ZXFHETKHSA-N 0.000 abstract 1
NGFMICBWJRZIBI-UJPOAAIJSA-N salicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UJPOAAIJSA-N 0.000 abstract 1
229940120668 salicin Drugs 0.000 abstract 1
241000894007 species Species 0.000 abstract 1

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
- C12Q1/10—Enterobacteria
- 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
- G01N2333/245—Escherichia (G)

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)
Toxicology (AREA)
Immunology (AREA)
Microbiology (AREA)
Biophysics (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Biotechnology (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

AT95917174T 1994-04-29 1995-04-26 Gleichzeitige auszählung von e. coli und allen coliformen ATE248926T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/235,488 US6146840A (en)	1994-04-29	1994-04-29	Simultaneous enumeration of E. coli and total coliforms
PCT/US1995/005172 WO1995030024A1 (en)	1994-04-29	1995-04-26	Simultaneous enumeration of e. coli and total coliforms

Publications (1)

Publication Number	Publication Date
ATE248926T1 true ATE248926T1 (de)	2003-09-15

Family

ID=22885714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95917174T ATE248926T1 (de)	1994-04-29	1995-04-26	Gleichzeitige auszählung von e. coli und allen coliformen

Country Status (7)

Country	Link
US (1)	US6146840A (de)
EP (1)	EP0760003B1 (de)
AT (1)	ATE248926T1 (de)
AU (1)	AU2397595A (de)
CA (1)	CA2188942C (de)
DE (1)	DE69531676D1 (de)
WO (1)	WO1995030024A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5726031A (en) *	1996-03-26	1998-03-10	Rcr Scientific, Inc.	Test media and quantitative method for identification and differentiation of biological materials in a test sample
FR2802214B1 (fr) *	1999-12-09	2005-07-22	Biomerieux Sa	Nouveaux substrats chromogenes a base d'alizarine, leurs utilisations et compositions contenant de tels substrats
CU22789A1 (es) *	2000-06-29	2002-07-24	Ct Nac Biopreparados	Mezcla nutritiva y procedimiento para la identificación y recuento temprano de organismos gram-negativos
KR100374358B1 (ko) *	2000-07-13	2003-03-04	주식회사 코메드	미생물 동정을 위한 비피검사법과 구연산염 검사법을대체하는 글루코시드 분해검사배지와 셀로비오스분해검사배지 및 그 검사법
US20070281291A1 (en) *	2006-05-22	2007-12-06	Kuchta John M	Method and Medium for the Rapid Detection of E.Coli in Liquid Samples
FR2912424A1 (fr) *	2007-02-08	2008-08-15	Biomerieux Sa	Milieu de detection et/ou d'identification de bacteries
FR2912423B1 (fr) *	2007-02-08	2009-03-20	Biomerieux Sa	Milieu de detection et/ou d'identification de bacteries
FR2912425B1 (fr) *	2007-02-08	2012-08-31	Biomerieux Sa	Milieu de detection et/ou d'identification de bacteries

Family Cites Families (3)

* 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
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
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

1994
- 1994-04-29 US US08/235,488 patent/US6146840A/en not_active Expired - Lifetime
1995
- 1995-04-26 EP EP95917174A patent/EP0760003B1/de not_active Expired - Lifetime
- 1995-04-26 WO PCT/US1995/005172 patent/WO1995030024A1/en not_active Ceased
- 1995-04-26 AT AT95917174T patent/ATE248926T1/de not_active IP Right Cessation
- 1995-04-26 AU AU23975/95A patent/AU2397595A/en not_active Abandoned
- 1995-04-26 DE DE69531676T patent/DE69531676D1/de not_active Expired - Lifetime
- 1995-04-26 CA CA002188942A patent/CA2188942C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0760003A4 (de)	1999-04-28
DE69531676D1 (de)	2003-10-09
WO1995030024A1 (en)	1995-11-09
EP0760003A1 (de)	1997-03-05
US6146840A (en)	2000-11-14
AU2397595A (en)	1995-11-29
CA2188942A1 (en)	1995-11-09
CA2188942C (en)	2002-06-18
EP0760003B1 (de)	2003-09-03

Legal Events

Date	Code	Title	Description
2004-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ES2084345T3 (es)	1996-05-01	Procedimiento y medio de deteccion de salmonelas.
CA2223451A1 (en)	1996-12-19	Method and composition for detecting bacterial contamination in food products
EP0386051B1 (de)	1995-01-18	Schnellverfahren zum nachweis von coliformen mikroorganismen
Feng et al.	1991	Identification of uidA gene sequences in beta-D-glucuronidase-negative Escherichia coli
ATE443774T1 (de)	2009-10-15	Testmedien zur identifizierung und unterscheidung von enterobacteriaceae
CA2180540A1 (en)	1995-08-03	Method for detecting staphylococci
O'brien et al.	1982	Enzymatic profile of Pseudomonas maltophilia
DE69531676D1 (de)	2003-10-09	Gleichzeitige auszählung von e. coli und allen coliformen
CA2162472A1 (en)	1994-11-24	Culture medium for rapid count of coliform bacteria
CA2189031A1 (en)	1995-11-09	Microbiological Medium
JPH09500791A (ja)	1997-01-28	少なくとも２種の色原体を用いて微生物を同定する方法
CA2250174A1 (en)	1997-10-02	Test media and quantitative method for identification and differentiation of biological materials in a test sample
US4740459A (en)	1988-04-26	Fluorescence assay for microbial beta-lactamase
ATE254667T1 (de)	2003-12-15	Nukleinsäuresonden zum nachweis von e. coli 0157:h7
Heizmann et al.	1988	Rapid identification of Escherichia coli by Fluorocult media and positive indole reaction
AU7781398A (en)	1998-12-21	Identification of salmonella
US6165743A (en)	2000-12-26	Culture medium for revealing enterohemorrhagic E. coli bacteria and procedure therefor
US4965193A (en)	1990-10-23	Detection of microbial beta-lactamase
ES2104408T3 (es)	1997-10-01	Procedimiento de identificacion de microorganismos con un medio suplementado con hidrato de carbono.
DE60026598D1 (de)	2006-05-04	Neue enzymatische substrate zum nachweis von pseudomonas aeruginosa
ATE225859T1 (de)	2002-10-15	Nachweis von antibiotikumresistenzen in mikroorganismen
Chen et al.	1984	Rapid, inexpensive method for specific detection of microbial beta-lactamases by detection of fluorescent end products
Manafi et al.	1991	A new plate medium for rapid presumptive identification and differentiation of Enterobacteriaceae
FR2770538B1 (fr)	2000-10-13	Procede et agent de detection et d'identification et/ou quantification d'une activite enzymatique de type desaminase
McFeters et al.	1997	Comparative performance of Colisure