DE3427679C2 - - Google Patents

Info

Publication number
DE3427679C2
DE3427679C2 DE19843427679 DE3427679A DE3427679C2 DE 3427679 C2 DE3427679 C2 DE 3427679C2 DE 19843427679 DE19843427679 DE 19843427679 DE 3427679 A DE3427679 A DE 3427679A DE 3427679 C2 DE3427679 C2 DE 3427679C2
Authority
DE
Germany
Prior art keywords
microorganisms
dicyanobenzene
bacteria
sample
fluorescent
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.)
Expired
Application number
DE19843427679
Other languages
German (de)
English (en)
Other versions
DE3427679A1 (de
Inventor
Kyoko Makiguchi
Hisayuki Katsuta Jp Sagusa
Yasushi Mito Jp Nomura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3427679A1 publication Critical patent/DE3427679A1/de
Application granted granted Critical
Publication of DE3427679C2 publication Critical patent/DE3427679C2/de
Granted legal-status Critical Current

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
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • 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
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/916—Hydrolases (3) acting on ester bonds (3.1), e.g. phosphatases (3.1.3), phospholipases C or phospholipases D (3.1.4)

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)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE19843427679 1983-07-26 1984-07-26 Verfahren zur untersuchung von mikroorganismenpopulation Granted DE3427679A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13656583A JPS6027398A (ja) 1983-07-26 1983-07-26 微生物検査方法

Publications (2)

Publication Number Publication Date
DE3427679A1 DE3427679A1 (de) 1985-02-14
DE3427679C2 true DE3427679C2 (xx) 1988-10-27

Family

ID=15178215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843427679 Granted DE3427679A1 (de) 1983-07-26 1984-07-26 Verfahren zur untersuchung von mikroorganismenpopulation

Country Status (2)

Country Link
JP (1) JPS6027398A (xx)
DE (1) DE3427679A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628531B1 (fr) * 1988-03-08 1992-10-02 Chemunex Sa Procede de recherche, de detection specifique et de numeration de micro-organismes, installation pour la mise en oeuvre dudit procede
DE102012206239A1 (de) * 2012-04-17 2013-10-17 Hamilton Bonaduz Ag Dosiervorrichtung, insbesondere Pipettierautomat mit Entsorgungsbehälter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049499A (en) * 1976-07-01 1977-09-20 Corning Glass Works Microbial medium having fluorescent growth indicator
US4242447A (en) * 1978-11-29 1980-12-30 Bioresearch Rapid detection of bacteria
DE3104078C2 (de) * 1981-02-06 1983-07-21 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur Bestimmung des pH-Wertes im Innern einer Zelle; 1,4-Dibutyryloxy-2,3-dicyanobenzol; 1,4-Di(-tert-butyloxycarbonyl-l-alanyloxy)-2-3-dicyanobenzol
DE3117241A1 (de) * 1981-04-30 1982-11-18 Ajinomoto Co., Inc., Tokyo Schnellverfahren zum nachweis oder zur bestimmung von mikroorganismen

Also Published As

Publication number Publication date
JPS6027398A (ja) 1985-02-12
DE3427679A1 (de) 1985-02-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee