ZA9610509B - A method for diagnosing the presence of a bacterium in a sample - Google Patents

A method for diagnosing the presence of a bacterium in a sample

Info

Publication number
ZA9610509B
ZA9610509B ZA9610509A ZA9610509A ZA9610509B ZA 9610509 B ZA9610509 B ZA 9610509B ZA 9610509 A ZA9610509 A ZA 9610509A ZA 9610509 A ZA9610509 A ZA 9610509A ZA 9610509 B ZA9610509 B ZA 9610509B
Authority
ZA
South Africa
Prior art keywords
bacterium
pct
sample
permissive
cultivated
Prior art date
Application number
ZA9610509A
Other languages
English (en)
Inventor
Stuart Mark Wilson
Original Assignee
Biotec Diagnostics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10785482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA9610509(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biotec Diagnostics Ltd filed Critical Biotec Diagnostics Ltd
Publication of ZA9610509B publication Critical patent/ZA9610509B/xx

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
    • 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
    • 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
    • G01N2333/35—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Mycobacteriaceae (F)
    • 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
    • Y10S435/863—Mycobacterium
    • Y10S435/864—Mycobacterium avium
    • 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
    • Y10S435/863—Mycobacterium
    • Y10S435/866—Mycobacterium smegmatis

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)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Semiconductor Lasers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
ZA9610509A 1995-12-15 1996-12-13 A method for diagnosing the presence of a bacterium in a sample ZA9610509B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9525661.6A GB9525661D0 (en) 1995-12-15 1995-12-15 Method

Publications (1)

Publication Number Publication Date
ZA9610509B true ZA9610509B (en) 1997-06-24

Family

ID=10785482

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610509A ZA9610509B (en) 1995-12-15 1996-12-13 A method for diagnosing the presence of a bacterium in a sample

Country Status (13)

Country Link
US (1) US5985596A (enExample)
EP (1) EP0876504B1 (enExample)
JP (1) JP3725164B2 (enExample)
CN (1) CN1109758C (enExample)
AT (1) ATE226982T1 (enExample)
AU (1) AU718273B2 (enExample)
DE (1) DE69624593T2 (enExample)
DK (1) DK0876504T3 (enExample)
ES (1) ES2185811T3 (enExample)
GB (1) GB9525661D0 (enExample)
PT (1) PT876504E (enExample)
WO (1) WO1997022713A1 (enExample)
ZA (1) ZA9610509B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461833B1 (en) 1995-12-15 2002-10-08 Biotec Laboratories Limited Method to detect bacteria
EP1177448A2 (en) 1999-04-29 2002-02-06 Dade MicroScan Inc. A combined rapid anti-microbial susceptibility assay and microorganism identification system
AU781090B2 (en) * 1999-07-30 2005-05-05 Biomerieux S.A. Detection and identification of bacterial strains
US6436661B1 (en) * 2000-04-13 2002-08-20 3M Innovative Properties Company Bacteria and bacteriophage detection using immobilized enzyme substrates
GB0019721D0 (en) * 2000-08-10 2000-09-27 Regma Biotechnologies Ltd Novel method
US20020192676A1 (en) * 2001-06-18 2002-12-19 Madonna Angelo J. Method for determining if a type of bacteria is present in a mixture
ES2346424T3 (es) * 2002-04-12 2010-10-15 Colorado School Of Mines Procedimiento de deteccion de bajas concentraciones de una bacteria diana que utiliza fagos para infectar celulas bacterianas diana.
US20050003346A1 (en) * 2002-04-12 2005-01-06 Colorado School Of Mines Apparatus and method for detecting microscopic living organisms using bacteriophage
US8216780B2 (en) * 2002-04-12 2012-07-10 Microphage (Tm) Incorporated Method for enhanced sensitivity in bacteriophage-based diagnostic assays
AU2003284228A1 (en) * 2002-10-15 2004-05-04 Dwight L. Anderson Assays to detect or quantify bacterial or viral pathogens and contaminants
US20080241819A1 (en) * 2006-10-31 2008-10-02 Microphage (Tm) Incorporated Method and apparatus for enhanced bacteriophage-based diagnostic assays by selective inhibition of potential cross-reactive organisms
US20090286225A1 (en) * 2004-02-13 2009-11-19 Microphagetm Incorporated Method and apparatus for bacteriophage-based diagnostic assays
US20050250096A1 (en) * 2004-02-13 2005-11-10 Microphage, Incorporated Microorganism detection using bacteriophage amplification
US20070269843A1 (en) * 2004-04-28 2007-11-22 Integrated Research Technology, Llc. Diagnostic Assays That Use Mycobacteriophages
WO2005116243A2 (en) * 2004-04-28 2005-12-08 Integrated Research Technology, Llc Improvements to diagnostic assays that use mycobacteriophages
ES2523316T3 (es) 2004-11-01 2014-11-24 Erber Aktiengesellschaft Bacteriófagos como agentes selectivos
GB0503172D0 (en) 2005-02-16 2005-03-23 Enigma Diagnostics Ltd Detection method
US20110097702A1 (en) * 2005-03-31 2011-04-28 Voorhees Kent J Methods and compositions for in situ detection of microorganisms on a surface
US8092990B2 (en) * 2005-03-31 2012-01-10 Colorado School Of Mines Apparatus and method for detecting microscopic organisms using bacteriophage
US20070178450A1 (en) * 2006-01-27 2007-08-02 Microphage (Tm) Incorporation Method and apparatus for determining level of microorganisms using bacteriophage
US7919234B2 (en) * 2007-04-05 2011-04-05 Sequella, Inc. Methods and compositions for determining the pathogenic status of infectious agents
US8501400B2 (en) 2007-04-05 2013-08-06 Sequella, Inc. Methods and compositions for determining the pathogenic status of infectious agents
AU2008265989B8 (en) * 2007-06-15 2012-01-12 Microphage Incorporated Method of detection of microorganisms with enhanced bacteriophage amplification
CN101329342A (zh) * 2007-06-22 2008-12-24 王霁 检测结核菌和抗结核药物敏感性的方法及试剂盒
US8697434B2 (en) * 2008-01-11 2014-04-15 Colorado School Of Mines Detection of phage amplification by SERS nanoparticles
US9441204B2 (en) * 2008-04-03 2016-09-13 Colorado School Of Mines Compositions and methods for detecting Yersinia pestis bacteria
US20110183314A1 (en) * 2010-01-26 2011-07-28 Microphage Incorporated Bacteriophage-based microorganism diagnostic assay using speed or acceleration of bacteriophage reproduction
CN101852765A (zh) * 2010-05-06 2010-10-06 解宇 利用细菌的氧化反应判断其对药物敏感性的装置及方法
CN102296056B (zh) * 2011-08-30 2013-06-05 中国人民解放军军事医学科学院生物工程研究所 分枝杆菌噬菌体d29颗粒及其制备方法和应用
WO2020061002A1 (en) * 2018-09-18 2020-03-26 Map/Path Llc Methods and composition for controlling map infection and contamination

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9017443D0 (en) * 1990-08-09 1990-09-26 Amersham Int Plc Reporter bacteria for rapid microbial detection

Also Published As

Publication number Publication date
ES2185811T3 (es) 2003-05-01
GB9525661D0 (en) 1996-02-14
AU718273B2 (en) 2000-04-13
WO1997022713A1 (en) 1997-06-26
EP0876504B1 (en) 2002-10-30
CN1209172A (zh) 1999-02-24
CN1109758C (zh) 2003-05-28
EP0876504A1 (en) 1998-11-11
DK0876504T3 (da) 2003-03-03
DE69624593T2 (de) 2003-06-26
AU1182697A (en) 1997-07-14
DE69624593D1 (de) 2002-12-05
US5985596A (en) 1999-11-16
ATE226982T1 (de) 2002-11-15
JP3725164B2 (ja) 2005-12-07
PT876504E (pt) 2003-03-31

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