JPH10504464A - 腸内細菌の検出及び計測のための培養培地及び製品 - Google Patents
腸内細菌の検出及び計測のための培養培地及び製品Info
- Publication number
- JPH10504464A JPH10504464A JP8508056A JP50805696A JPH10504464A JP H10504464 A JPH10504464 A JP H10504464A JP 8508056 A JP8508056 A JP 8508056A JP 50805696 A JP50805696 A JP 50805696A JP H10504464 A JPH10504464 A JP H10504464A
- Authority
- JP
- Japan
- Prior art keywords
- culture medium
- indicator
- sample
- intestinal bacteria
- glucose
- 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.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/04—Flat or tray type, drawers
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/22—Transparent or translucent parts
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/26—Constructional details, e.g. recesses, hinges flexible
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/06—Plates; Walls; Drawers; Multilayer plates
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
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- 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
- C12Q1/045—Culture media therefor
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- 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
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- 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
- Y10S435/848—Escherichia
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- 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
- Y10S435/848—Escherichia
- Y10S435/849—Escherichia coli
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Clinical Laboratory Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.培地中で生育する腸内細菌を検出及び計測するためのグルコース及びpH指 示薬/バッファー系を含んで成る細菌培養培地であって、前記培地が所定量のグ ルコース、pH指示薬、及び有色指示薬ゾーンが培地の中で過剰に拡散するのを防 ぐバッファーを含む、細菌培養培地。 2.腸内細菌を含むサンプルを本質的に約0.6mmolのリン酸ナトリウムより成 る水性希釈剤中の培養培地に添加する、請求項1に記載の培養培地。 3.約7〜14g/lのゼラチンペプトン、6〜9g/lの酵母抽出物、5〜20 g/lのグルコース、5〜15g/lの塩化ナトリウム、2.7〜3.15g/lの胆汁 塩、5〜13g/lのグアーガム、0.6〜2g/lの一塩基性リン酸カリウム、1.8 〜6g/lの二塩基性リン酸カリウム及び0.2〜0.8g/lのpH指示薬を含んで成 る、請求項2記載の培養培地。 4.腸内細菌を含むサンプルを本質的に約0.1重量/容量%のカゼインペプト ン及び0.85重量/容量%の塩化ナトリウムより成る水性希釈剤中の培養培地に添 加する、請求項1記載の培養培地。 5.約7〜14g/lのゼラチンペプトン、6〜9g/lの酵母抽出物、5〜20 g/lのグルコース、2.7〜3.15g/lの胆汁塩、5〜13g/lのグアーガム、0 .2〜1g/lの一塩基性リン酸カリウム、0.6〜3g/lの二塩基性リン酸カリ ウム及び0.2〜0.8g/lのpH指示薬を含んで成る請求項4記載の培養培地。 6.前記pH指示薬がアゾベンゼン、スルホンフタレイン及びアントロキノンpH 指示薬より成る群から選ばれる、請求項1記載の培養培地。 7.前記pH指示薬がメチルレッド、ブロモクレゾールパープル、クロロフェノ ールレッド、ブロモチモールブルー、ブロモクレゾールブルー及びアリザリンレ ッドs一水和物より成る群から選ばれる、請求項6記載の培養培地。 8.サンプル中の腸内細菌を検出及び計測する方法であって、水性希釈剤中の サンプルのアリコートを所定量のグルコース、pH指示薬、及び有色指示薬ゾーン が培地中で過剰に拡散するのを防ぐバッファーを含む培養培地に添加し、このア リコートのpHを約6.5〜7.5に調整し、腸内細菌を培養培地の存在下で生育し、そ して培地におけるpH指示薬の変色を検出する工程を含んで成る方法。 9.前記サンプルを自立式防水性支持体、フォームスペーサー及び透明カバー シートを有する製品を用いて培地含有薄膜に加え、ここで培養培地はこの防水性 支持体の上にコーティングされており、且つその後乾燥されている、請求項8記 載の方法。 10.サンプル中の腸内細菌を検出及び計測するための製品であって、コーティ ングの施された自立式防水性支持体、フォームスペーサー及び透明カバーシート より本質的に成り、ここで所定量のグルコース、pH指示薬、及び有色指示薬が培 地の中で過剰に拡散するのを防ぐためのバッファーを含む培養培地がこの自立式 防水性支持体の上にコーティングされている、製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/292,784 US5601998A (en) | 1994-08-18 | 1994-08-18 | Culture medium and device for detection and enumeration of enterobacteriaceae |
US08/292,784 | 1994-08-18 | ||
PCT/US1995/008712 WO1996006183A1 (en) | 1994-08-18 | 1995-07-12 | Culture medium and device for detection and enumeration of enterobacteriaceae |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10504464A true JPH10504464A (ja) | 1998-05-06 |
JP3717932B2 JP3717932B2 (ja) | 2005-11-16 |
Family
ID=23126180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50805696A Expired - Lifetime JP3717932B2 (ja) | 1994-08-18 | 1995-07-12 | 腸内細菌の検出及び計測のための培養培地及び製品 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5601998A (ja) |
EP (1) | EP0777744B2 (ja) |
JP (1) | JP3717932B2 (ja) |
AU (1) | AU698084B2 (ja) |
BR (1) | BR9508873A (ja) |
CA (1) | CA2196175C (ja) |
DE (1) | DE69534301T3 (ja) |
MX (1) | MX9701112A (ja) |
WO (1) | WO1996006183A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002228590A (ja) * | 2000-10-27 | 2002-08-14 | Ethicon Inc | 二重緩衝剤システムを有する滅菌処理用の生物学的指示装置 |
JP2003024049A (ja) * | 2001-07-18 | 2003-01-28 | Nissui Pharm Co Ltd | 大腸菌群用簡易培地 |
JP2003507077A (ja) * | 1999-08-23 | 2003-02-25 | スリーエム イノベイティブ プロパティズ カンパニー | バラス化ph指示薬を使用した培地 |
JPWO2003096309A1 (ja) * | 2002-05-10 | 2005-09-15 | 独立行政法人食品総合研究所 | 飲食品や薬剤等の保管状態判定方法およびそのインジケータ |
JP2006136272A (ja) * | 2004-11-15 | 2006-06-01 | Prima Meat Packers Ltd | 乳酸菌検出用半流動培地 |
JP2007505614A (ja) * | 2003-09-17 | 2007-03-15 | クリオログ エス. エー. | 製品が使用または消費される状態にあるかどうかを決める方法と考案物 |
JP2018076714A (ja) * | 2016-11-10 | 2018-05-17 | 大阪瓦斯株式会社 | 石油増進回収用栄養剤 |
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AUPM765894A0 (en) * | 1994-08-26 | 1994-09-15 | University Of Sydney, The | Particle detection and identification |
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AT403054B (de) * | 1996-03-04 | 1997-11-25 | Stauffer Elisaweta Mag | Verfahren und vorrichtung zum bestimmen coliformer und fäkalcoliformer keime in wasser |
USD403077S (en) * | 1997-05-12 | 1998-12-22 | Neogen Corporation | Microorganism culture tray |
US6649406B1 (en) | 1999-11-23 | 2003-11-18 | 3M Innovative Properties Company | Device for propagation and storage of microorganisms |
US6436661B1 (en) | 2000-04-13 | 2002-08-20 | 3M Innovative Properties Company | Bacteria and bacteriophage detection using immobilized enzyme substrates |
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US20040115319A1 (en) * | 2002-09-16 | 2004-06-17 | Agcert International, Llc | Food-borne pathogen and spoilage detection device and method |
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US20090082205A1 (en) * | 2004-04-29 | 2009-03-26 | Stock Raymond W | Biological composition for generating and feeding microorganisms that are intended for distribution in an agricultural system |
US20050245398A1 (en) * | 2004-04-29 | 2005-11-03 | Healthy Soils, Inc. | Biological composition for enhancing vegetation growth |
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-
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- 1995-07-12 JP JP50805696A patent/JP3717932B2/ja not_active Expired - Lifetime
- 1995-07-12 CA CA002196175A patent/CA2196175C/en not_active Expired - Lifetime
- 1995-07-12 BR BR9508873A patent/BR9508873A/pt not_active IP Right Cessation
- 1995-07-12 AU AU30072/95A patent/AU698084B2/en not_active Expired
- 1995-07-12 EP EP95926253A patent/EP0777744B2/en not_active Expired - Lifetime
- 1995-07-12 WO PCT/US1995/008712 patent/WO1996006183A1/en active IP Right Grant
- 1995-07-12 MX MX9701112A patent/MX9701112A/es unknown
Cited By (9)
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JP2003507077A (ja) * | 1999-08-23 | 2003-02-25 | スリーエム イノベイティブ プロパティズ カンパニー | バラス化ph指示薬を使用した培地 |
JP2002228590A (ja) * | 2000-10-27 | 2002-08-14 | Ethicon Inc | 二重緩衝剤システムを有する滅菌処理用の生物学的指示装置 |
JP2003024049A (ja) * | 2001-07-18 | 2003-01-28 | Nissui Pharm Co Ltd | 大腸菌群用簡易培地 |
JP4666825B2 (ja) * | 2001-07-18 | 2011-04-06 | 日水製薬株式会社 | 大腸菌群用簡易培地 |
JPWO2003096309A1 (ja) * | 2002-05-10 | 2005-09-15 | 独立行政法人食品総合研究所 | 飲食品や薬剤等の保管状態判定方法およびそのインジケータ |
JP2007505614A (ja) * | 2003-09-17 | 2007-03-15 | クリオログ エス. エー. | 製品が使用または消費される状態にあるかどうかを決める方法と考案物 |
JP2006136272A (ja) * | 2004-11-15 | 2006-06-01 | Prima Meat Packers Ltd | 乳酸菌検出用半流動培地 |
JP4632755B2 (ja) * | 2004-11-15 | 2011-02-16 | プリマハム株式会社 | 乳酸菌検出用半流動培地 |
JP2018076714A (ja) * | 2016-11-10 | 2018-05-17 | 大阪瓦斯株式会社 | 石油増進回収用栄養剤 |
Also Published As
Publication number | Publication date |
---|---|
CA2196175A1 (en) | 1996-02-29 |
AU3007295A (en) | 1996-03-14 |
EP0777744B1 (en) | 2005-07-06 |
CA2196175C (en) | 2009-03-24 |
DE69534301T3 (de) | 2013-04-11 |
DE69534301D1 (de) | 2005-08-11 |
EP0777744B2 (en) | 2012-11-07 |
WO1996006183A1 (en) | 1996-02-29 |
BR9508873A (pt) | 1998-01-13 |
US5601998A (en) | 1997-02-11 |
MX9701112A (es) | 1997-05-31 |
EP0777744A1 (en) | 1997-06-11 |
JP3717932B2 (ja) | 2005-11-16 |
DE69534301T2 (de) | 2006-05-11 |
AU698084B2 (en) | 1998-10-22 |
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