GB1366950A - Apparatus for differntiating bacilli - Google Patents

Apparatus for differntiating bacilli

Info

Publication number
GB1366950A
GB1366950A GB6002671A GB6002671A GB1366950A GB 1366950 A GB1366950 A GB 1366950A GB 6002671 A GB6002671 A GB 6002671A GB 6002671 A GB6002671 A GB 6002671A GB 1366950 A GB1366950 A GB 1366950A
Authority
GB
United Kingdom
Prior art keywords
medium
tryptophan
dextrose
agar
yeast extract
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
GB6002671A
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.)
Diagnostic Research Inc
Original Assignee
Diagnostic Research Inc
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 Diagnostic Research Inc filed Critical Diagnostic Research Inc
Priority to GB6002671A priority Critical patent/GB1366950A/en
Publication of GB1366950A publication Critical patent/GB1366950A/en
Expired 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
    • C12Q1/10—Enterobacteria

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (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)

Abstract

1366950 Microbiological testing DIAGNOSTIC RESEARCH Inc 23 Dec 1971 60026/71 Heading C6F A system for differentiating enteric bacilli comprises three separate media, such that a surface of a second medium is completely covered by a surface of a first medium, the third medium being independent of the other two, and the first medium comprises peptone, yeast extract, phenylalanine, L-tryptophan, dextrose, lactose, sodium chloride, ferric ammonium citrate, sodium thiosulphate, agar, bromcresol purple and water, the second medium comprises peptone, yeast extract, lysine, dextrose, agar, bromcresol purple and water, and the third medium comprises peptone, yeast extract, L-ornithine, L-tryptophan, dextrose, agar, bromcresol purple and water. The second medium is semisolid whereby to detect the mobility of the bacteria under test. The third medium may also be made in a double pour with the ornithine-deficient medium on top and the tryptophan-deficient medium on the bottom. The media may be contained in a partitioned transparent bottle.
GB6002671A 1971-12-23 1971-12-23 Apparatus for differntiating bacilli Expired GB1366950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6002671A GB1366950A (en) 1971-12-23 1971-12-23 Apparatus for differntiating bacilli

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6002671A GB1366950A (en) 1971-12-23 1971-12-23 Apparatus for differntiating bacilli

Publications (1)

Publication Number Publication Date
GB1366950A true GB1366950A (en) 1974-09-18

Family

ID=10484862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6002671A Expired GB1366950A (en) 1971-12-23 1971-12-23 Apparatus for differntiating bacilli

Country Status (1)

Country Link
GB (1) GB1366950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138443A (en) * 1983-02-08 1984-10-24 Sclavo Spa Device for identifying microorganisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138443A (en) * 1983-02-08 1984-10-24 Sclavo Spa Device for identifying microorganisms

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee