FR3075825B1 - Procede et systeme d'identificationdu type de gram d'une bacterie - Google Patents

Procede et systeme d'identificationdu type de gram d'une bacterie Download PDF

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Publication number
FR3075825B1
FR3075825B1 FR1762814A FR1762814A FR3075825B1 FR 3075825 B1 FR3075825 B1 FR 3075825B1 FR 1762814 A FR1762814 A FR 1762814A FR 1762814 A FR1762814 A FR 1762814A FR 3075825 B1 FR3075825 B1 FR 3075825B1
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France
Prior art keywords
range
bacteria
identifying
gram
type
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1762814A
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English (en)
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FR3075825A1 (fr
Inventor
Jordane Lallemand
Denis Leroux
Manuel Petit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biomerieux SA
Original Assignee
Biomerieux SA
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 to FR1762814A priority Critical patent/FR3075825B1/fr
Application filed by Biomerieux SA filed Critical Biomerieux SA
Priority to US16/772,402 priority patent/US12006529B2/en
Priority to PCT/FR2018/053434 priority patent/WO2019122732A1/fr
Priority to JP2020533214A priority patent/JP2021506288A/ja
Priority to KR1020207021133A priority patent/KR20200100790A/ko
Priority to CN201880082258.7A priority patent/CN111492065A/zh
Priority to EP18842787.6A priority patent/EP3728623A1/fr
Publication of FR3075825A1 publication Critical patent/FR3075825A1/fr
Application granted granted Critical
Publication of FR3075825B1 publication Critical patent/FR3075825B1/fr
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

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

Abstract

Procédé de détection du type de Gram et du caractère fermentant d'une souche bactérienne, comportant : - l'éclairage dans la gamme de longueurs d'onde 390nm-900nm d'au moins une bactérie de ladite souche ayant une réponse électromagnétique naturelle dans ladite gamme; - l'acquisition, dans ladite gamme, d'une intensité lumineuse réfléchie par, ou transmise au travers de, ladite bactérie éclairée; et - la détermination du type de Gram et du caractère fermentant de la souche bactérienne en fonction de l'intensité lumineuse acquise dans ladite gamme.
FR1762814A 2017-12-21 2017-12-21 Procede et systeme d'identificationdu type de gram d'une bacterie Active FR3075825B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1762814A FR3075825B1 (fr) 2017-12-21 2017-12-21 Procede et systeme d'identificationdu type de gram d'une bacterie
PCT/FR2018/053434 WO2019122732A1 (fr) 2017-12-21 2018-12-20 Procede et systeme d'identification du type de gram d'une bacterie
JP2020533214A JP2021506288A (ja) 2017-12-21 2018-12-20 細菌のグラムタイプを識別するための方法およびシステム
KR1020207021133A KR20200100790A (ko) 2017-12-21 2018-12-20 박테리아의 그램 타입을 식별하는 방법 및 시스템
US16/772,402 US12006529B2 (en) 2017-12-21 2018-12-20 Method and system for identifying the gram type of a bacterium
CN201880082258.7A CN111492065A (zh) 2017-12-21 2018-12-20 一种鉴别细菌革兰氏类型的系统和方法
EP18842787.6A EP3728623A1 (fr) 2017-12-21 2018-12-20 Procede et systeme d'identification du type de gram d'une bacterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762814 2017-12-21
FR1762814A FR3075825B1 (fr) 2017-12-21 2017-12-21 Procede et systeme d'identificationdu type de gram d'une bacterie

Publications (2)

Publication Number Publication Date
FR3075825A1 FR3075825A1 (fr) 2019-06-28
FR3075825B1 true FR3075825B1 (fr) 2022-01-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762814A Active FR3075825B1 (fr) 2017-12-21 2017-12-21 Procede et systeme d'identificationdu type de gram d'une bacterie

Country Status (7)

Country Link
US (1) US12006529B2 (fr)
EP (1) EP3728623A1 (fr)
JP (1) JP2021506288A (fr)
KR (1) KR20200100790A (fr)
CN (1) CN111492065A (fr)
FR (1) FR3075825B1 (fr)
WO (1) WO2019122732A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075824B1 (fr) 2017-12-21 2022-01-14 Biomerieux Sa Procede d'identification d'une levure ou d'une bacterie
CN112229808A (zh) * 2020-09-21 2021-01-15 佛山国防科技工业技术成果产业化应用推广中心 一种基于多光谱技术的食品微生物检测装置及检测方法
FR3129406A1 (fr) 2021-11-24 2023-05-26 Biomerieux Procédé de détermination de la susceptibilité d’un microorganisme à un agent antimicrobien

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US4512660A (en) 1983-04-14 1985-04-23 The United States Of America As Represented By The Secretary Of The Navy Picosecond broadband cars probe using the picosecond continuum
WO1994026870A1 (fr) 1993-05-14 1994-11-24 Minnesota Mining And Manufacturing Company Procede de quantification rapide de la croissance de microorganismes
JP2001272399A (ja) 2000-01-21 2001-10-05 Wako Pure Chem Ind Ltd 多項目試験具その製造方法及び試験具測定装置
ES2329986T3 (es) 2001-09-06 2009-12-03 Rapid Micro Biosystems Inc Deteccion rapida de celulas en replicacion.
US20070279629A1 (en) 2004-01-07 2007-12-06 Jacob Grun Method and apparatus for identifying a substance using a spectral library database
US7880876B2 (en) 2004-10-21 2011-02-01 University Of Georgia Research Foundation, Inc. Methods of use for surface enhanced raman spectroscopy (SERS) systems for the detection of bacteria
GB0611289D0 (en) 2006-06-08 2006-07-19 Univ St Andrews Raman spectroscopy
US8512975B2 (en) * 2008-07-24 2013-08-20 Biomerieux, Inc. Method for detection and characterization of a microorganism in a sample using time dependent spectroscopic measurements
BRPI0919861A2 (pt) 2008-10-31 2017-04-04 Bio Merieux Inc metodos para a separacao, caracterizacao e/ou identificacao de micro-organismos por espectroscopia raman
US8647835B2 (en) 2008-10-31 2014-02-11 BIO MéRIEUX, INC. Methods for separation, characterization and/or identification of microorganisms using spectroscopy
RU2531225C2 (ru) 2008-10-31 2014-10-20 Биомерье, Инк. Способы идентификации микроорганизмов с помощью спектроскопии (варианты)
KR101650017B1 (ko) 2008-12-16 2016-08-23 바이오메리욱스, 인코포레이티드. 고체 또는 반고체 배지 상의 미생물의 특성화 방법
BRPI1012878A2 (pt) * 2009-05-15 2016-04-05 Bio Merieux Inc sistema e métodos para a rápida identificação e/ou caracterização de um agente microbiano em uma amostra
US8666673B2 (en) 2010-05-14 2014-03-04 Biomerieux, Inc Identification and/or characterization of a microbial agent using taxonomic hierarchical classification
JP6204374B2 (ja) 2011-12-19 2017-09-27 オプティカル・ダイアグノスティクス・リミテッド 培養下での微生物を識別するための分光学的な手段および方法
GB201403376D0 (en) 2014-02-26 2014-04-09 Univ Manchester A method of analysing a sample including a microorganism of interest
CN115989999A (zh) * 2014-07-24 2023-04-21 大学健康网络 用于诊断目的的数据的收集和分析
JP6940417B2 (ja) 2015-02-27 2021-09-29 マスタプレックス・リミテッド 細菌の同定及び抗菌剤感受性試験
CN105651679A (zh) 2016-02-04 2016-06-08 华中农业大学 一种基于高光谱成像技术对培养基上的细菌菌落进行快速分类的方法
ES2716170T3 (es) 2016-06-16 2019-06-10 Biomerieux Sa Método y sistema de identificación del tipo de Gram de una bacteria
US11467091B2 (en) 2016-08-30 2022-10-11 Outsense Diagnostics Ltd. Bodily emission analysis
US10345242B2 (en) 2016-11-08 2019-07-09 B&W Tek Llc Reverse intensity correction for Raman spectral library search
FR3075824B1 (fr) 2017-12-21 2022-01-14 Biomerieux Sa Procede d'identification d'une levure ou d'une bacterie
WO2019183136A1 (fr) 2018-03-20 2019-09-26 SafetySpect, Inc. Appareil et procédé de détection analytique multimode d'articles tels que des aliments

Also Published As

Publication number Publication date
WO2019122732A1 (fr) 2019-06-27
US20210079441A1 (en) 2021-03-18
FR3075825A1 (fr) 2019-06-28
CN111492065A (zh) 2020-08-04
JP2021506288A (ja) 2021-02-22
EP3728623A1 (fr) 2020-10-28
KR20200100790A (ko) 2020-08-26
US12006529B2 (en) 2024-06-11

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