ES2626603T3 - Identificación microbiana mediante espectrometría de masas y espectrometría de infrarrojos - Google Patents

Identificación microbiana mediante espectrometría de masas y espectrometría de infrarrojos Download PDF

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Publication number
ES2626603T3
ES2626603T3 ES14796748.3T ES14796748T ES2626603T3 ES 2626603 T3 ES2626603 T3 ES 2626603T3 ES 14796748 T ES14796748 T ES 14796748T ES 2626603 T3 ES2626603 T3 ES 2626603T3
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Prior art keywords
spectrometry
infrared
microbial identification
mass spectrometry
taxonomic level
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ES14796748.3T
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English (en)
Inventor
Markus Kostrzewa
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Bruker Daltonics GmbH and Co KG
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Bruker Daltonik GmbH
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Application filed by Bruker Daltonik GmbH filed Critical Bruker Daltonik GmbH
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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
    • 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
    • C12Q1/02—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
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6848—Methods of protein analysis involving mass spectrometry
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6848—Methods of protein analysis involving mass spectrometry
    • G01N33/6851—Methods of protein analysis involving laser desorption ionisation mass spectrometry

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Optics & Photonics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Un método para la identificación de microbios desconocidos en una muestra, en donde una determinación mediante espectrometría de masas hasta el nivel taxonómico del género o la especie se complementa mediante una determinación detallada de al menos un nivel taxonómico inferior o la variedad mediante espectrometría de infrarrojos, utilizando una colección de espectros de infrarrojos de referencia limitados al género o a la especie para la determinación detallada del nivel taxonómico inferior o la variedad.

Description

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Claims (1)

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ES14796748.3T 2013-12-20 2014-11-10 Identificación microbiana mediante espectrometría de masas y espectrometría de infrarrojos Active ES2626603T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013022016 2013-12-20
DE102013022016.5A DE102013022016B4 (de) 2013-12-20 2013-12-20 Mikroben-Identifizierung durch Massenspektrometrie und Infrarot-Spektrometrie
PCT/EP2014/074118 WO2015090727A1 (en) 2013-12-20 2014-11-10 Microbe identification by mass spectrometry and infrared spectrometry

Publications (1)

Publication Number Publication Date
ES2626603T3 true ES2626603T3 (es) 2017-07-25

Family

ID=51897257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14796748.3T Active ES2626603T3 (es) 2013-12-20 2014-11-10 Identificación microbiana mediante espectrometría de masas y espectrometría de infrarrojos

Country Status (9)

Country Link
US (2) US10106831B2 (es)
EP (1) EP3083981B2 (es)
JP (1) JP6371393B2 (es)
CN (1) CN105829544B (es)
AU (1) AU2014365594B2 (es)
CA (1) CA2932390C (es)
DE (1) DE102013022016B4 (es)
ES (1) ES2626603T3 (es)
WO (1) WO2015090727A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190187048A1 (en) * 2016-08-19 2019-06-20 Monash University Spectroscopic systems and methods for the identification and quantification of pathogens
DE102017108278B4 (de) * 2017-04-19 2019-03-07 Bruker Daltonik Gmbh Mikrobieller Teststandard für die Verwendung in der Infrarot-Spektrometrie
DE102017119868B4 (de) 2017-07-12 2021-05-27 Bruker Daltonik Gmbh Feuchtestabilisierung bei der Präparation von Proben für die Spektrometrie
WO2020202861A1 (ja) * 2019-04-03 2020-10-08 株式会社島津製作所 分析方法、微生物の識別方法および検査方法
DE102020105123B3 (de) * 2020-02-27 2021-07-01 Bruker Daltonik Gmbh Verfahren zum spektrometrischen Charakterisieren von Mikroorganismen
CN111678968A (zh) * 2020-05-13 2020-09-18 重庆中元汇吉生物技术有限公司 质谱法检测霉菌的前处理方法
DE102021130356B3 (de) 2021-11-19 2023-04-20 Bruker Daltonics GmbH & Co. KG Referenzdatensatz-basiertes, spektrometrisches Charakterisieren von Zellsubstraten unter Verwendung von Teilbibliotheken

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9617852D0 (en) 1996-08-27 1996-10-09 Univ Manchester Metropolitan Micro-organism identification
US6996472B2 (en) * 2000-10-10 2006-02-07 The United States Of America As Represented By The Department Of Health And Human Services Drift compensation method for fingerprint spectra
DE10051806A1 (de) * 2000-10-18 2002-04-25 Bayer Ag Verfahren zur Charakterisierung, Identifizierung und Kennzeichnung von mikrobiellen Mischungen
US7945393B2 (en) * 2002-01-10 2011-05-17 Chemimage Corporation Detection of pathogenic microorganisms using fused sensor data
US9551654B2 (en) † 2004-07-01 2017-01-24 Mcgill University Method for the spectral identification of microorganisms
CN102272602B (zh) * 2008-10-31 2014-03-12 生物梅里埃公司 微生物的分离和鉴定方法
MX2011003982A (es) 2008-10-31 2011-09-21 Bio Merieux Inc Métodos para la separación, caracterización y/o identificación de microorganismos usando espectroscopia.
MX2011004169A (es) * 2008-10-31 2011-09-27 Bio Merieux Inc Metodos para la separacion y caracterizacion de microorganismos utilizando agentes identificadores.
BRPI1015218B1 (pt) 2009-05-07 2019-10-08 Biomerieux Inc. Métodos para determinar a resistência antimicrobiana
CN101556242B (zh) * 2009-05-22 2014-04-16 中国食品药品检定研究院 用傅立叶红外光谱鉴别微生物的方法
EP2439536A1 (en) 2010-10-01 2012-04-11 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO New classification method for spectral data
EA033790B1 (ru) * 2011-12-19 2019-11-26 Opticul Diagnostics Ltd Способ спектрального обнаружения и идентификации микроорганизмов в культуре
CN103217399A (zh) * 2013-02-22 2013-07-24 威海出入境检验检疫局检验检疫技术中心 傅立叶变换红外光谱技术对12种真菌的分类鉴定

Also Published As

Publication number Publication date
US10106831B2 (en) 2018-10-23
EP3083981B2 (en) 2019-12-25
WO2015090727A1 (en) 2015-06-25
CN105829544B (zh) 2020-02-18
US20170051330A1 (en) 2017-02-23
JP2017502658A (ja) 2017-01-26
JP6371393B2 (ja) 2018-08-08
US10774361B2 (en) 2020-09-15
AU2014365594B2 (en) 2017-01-05
DE102013022016B4 (de) 2015-07-09
EP3083981A1 (en) 2016-10-26
AU2014365594A1 (en) 2016-06-02
US20180371521A1 (en) 2018-12-27
CN105829544A (zh) 2016-08-03
EP3083981B1 (en) 2017-03-01
CA2932390A1 (en) 2015-06-25
DE102013022016A1 (de) 2015-06-25
CA2932390C (en) 2019-08-20

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