SG137684A1 - Method for detecting the presence of dormant cryptobiotic microorganisms - Google Patents

Method for detecting the presence of dormant cryptobiotic microorganisms

Info

Publication number
SG137684A1
SG137684A1 SG200402990-6A SG2004029906A SG137684A1 SG 137684 A1 SG137684 A1 SG 137684A1 SG 2004029906 A SG2004029906 A SG 2004029906A SG 137684 A1 SG137684 A1 SG 137684A1
Authority
SG
Singapore
Prior art keywords
cryptobiotic
dormant
detection
region
acid salts
Prior art date
Application number
SG200402990-6A
Other languages
English (en)
Inventor
Linda S Powers
Christopher R Lloyd
Original Assignee
Microbiosystems Ltd Partnershi
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
Priority claimed from US10/817,649 external-priority patent/US7211377B1/en
Application filed by Microbiosystems Ltd Partnershi filed Critical Microbiosystems Ltd Partnershi
Publication of SG137684A1 publication Critical patent/SG137684A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
SG200402990-6A 2004-04-02 2004-05-27 Method for detecting the presence of dormant cryptobiotic microorganisms SG137684A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/817,649 US7211377B1 (en) 2002-01-22 2004-04-02 Method for detecting the presence of dormant cryptobiotic microorganisms

Publications (1)

Publication Number Publication Date
SG137684A1 true SG137684A1 (en) 2007-12-28

Family

ID=34887790

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402990-6A SG137684A1 (en) 2004-04-02 2004-05-27 Method for detecting the presence of dormant cryptobiotic microorganisms

Country Status (5)

Country Link
EP (1) EP1582859A1 (ja)
JP (1) JP2005287494A (ja)
CN (1) CN1677089A (ja)
CA (1) CA2466387A1 (ja)
SG (1) SG137684A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041347B3 (de) 2006-09-01 2008-02-28 Rwo Gmbh Verfahren und Vorrichtung zur Detektion lebender Phytoplanktonzellen in Wasser
US20170038299A1 (en) * 2015-08-07 2017-02-09 Sentinel Monitoring Systems, Inc. Online process monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049557A1 (en) * 1997-04-28 1998-11-05 B-E Safe, Inc. Taxonomic identification of microorganisms, proteins and peptides involved in vertebrate disease states
EP1329514A2 (en) * 2002-01-22 2003-07-23 MicroBioSystems Limited Partnership Method and apparatus for detecting the presence of microbes and determining their physiological status

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876960A (en) * 1997-08-11 1999-03-02 The United States Of America As Represented By The Secretary Of The Army Bacterial spore detection and quantification methods
US6599715B1 (en) * 1999-05-12 2003-07-29 The Regents Of The University Of California Real time viability detection of bacterial spores
EP1448761B1 (en) * 2001-11-30 2007-08-22 California Institute Of Technology An improvement in a method bacterial endospore quantification using lanthanide dipicolinate luminescence

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049557A1 (en) * 1997-04-28 1998-11-05 B-E Safe, Inc. Taxonomic identification of microorganisms, proteins and peptides involved in vertebrate disease states
EP1329514A2 (en) * 2002-01-22 2003-07-23 MicroBioSystems Limited Partnership Method and apparatus for detecting the presence of microbes and determining their physiological status

Also Published As

Publication number Publication date
JP2005287494A (ja) 2005-10-20
CN1677089A (zh) 2005-10-05
EP1582859A1 (en) 2005-10-05
CA2466387A1 (en) 2005-10-02

Similar Documents

Publication Publication Date Title
CA2402575A1 (en) Method and apparatus for detecting the presence of microbes and determining their physiological status
ATE330038T1 (de) Nukleinsäure-biosensor
Liu et al. DNA methyltransferase activity detection based on fluorescent silver nanocluster hairpin-shaped DNA probe with 5’-C-rich/G-rich-3’tails
NO20091406L (no) Fosforiscerende sammensetninger og fremgangsmater for identifikasjon som anvender de samme
WO2006042303A3 (en) Methods and compositions for analyzing ribonucleic acids
AU2001269256A1 (en) Electrochemical immunoassays using colloidal metal markers
EP1383914A4 (en) IMPROVED METHOD FOR DETECTING ATP
CN101184987A (zh) 使用全固态荧光计监控和控制水中化学物质的方法
WO2005045392A3 (en) Detection and identification of biopolymers using fluorescence quenching
WO2006094104A3 (en) Chemical probe compounds that become fluorescent upon reduction, and methods for their use
WO2007021250A3 (en) Method and/or apparatus of oligonucleotide design and/or nucleic acid detection
AU2010208386A8 (en) Thermophilic helicase dependent amplification technology with endpoint homogenous fluorescent detection
WO2009057829A3 (en) Nucleic acid primer set for detection of drug-resistant strain of hepatitis b virus, assay kit, and method of detecting drug-resistant strain of hepatitis b virus
He et al. Enzymatic cascade based fluorescent DNAzyme machines for the ultrasensitive detection of Cu (II) ions
WO2009086218A3 (en) Detection of antibiotic-resistant microorganisms
WO2002101042A1 (fr) Procede de stabilisation d'un reactif pour amplifier ou detecter l'acide nucleique et procede de memorisation
AU2002366448A1 (en) An improvement in a method bacterial endospore quantification using lanthanide dipicolinate luminescence
SG137684A1 (en) Method for detecting the presence of dormant cryptobiotic microorganisms
WO2007060707A3 (en) Reagents and method for simultaneous nucleic acid amplification and detection
AR057612A1 (es) Arreglo de fragmentos de adn de microorganismos biomineros y metodo de deteccion de los mismos
ATE517343T1 (de) Bestimmung von konzentrationsänderungen
MXPA03001538A (es) Composiciones y metodos para detectar en una muestra microorganismos objetivo.
CA3077390A1 (en) Methods and compositions for nucleic acid detection
Takahashi et al. Rapid single cell detection of lactic acid bacteria in the beer using bioluminescence method
Baudart et al. Rapid quantification of viable Legionella in nuclear cooling tower waters using filter cultivation, fluorescent in situ hybridization and solid‐phase cytometry