WO2001022080A3 - System and method for distinguishing microbial colonies/plaques - Google Patents

System and method for distinguishing microbial colonies/plaques Download PDF

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Publication number
WO2001022080A3
WO2001022080A3 PCT/US2000/025702 US0025702W WO0122080A3 WO 2001022080 A3 WO2001022080 A3 WO 2001022080A3 US 0025702 W US0025702 W US 0025702W WO 0122080 A3 WO0122080 A3 WO 0122080A3
Authority
WO
WIPO (PCT)
Prior art keywords
plaques
distinguishing
microbial colonies
blue
white
Prior art date
Application number
PCT/US2000/025702
Other languages
French (fr)
Other versions
WO2001022080A2 (en
Inventor
Jeffrey P Woessner
Original Assignee
Paradigm Genetics Inc
Jeffrey P Woessner
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 Paradigm Genetics Inc, Jeffrey P Woessner filed Critical Paradigm Genetics Inc
Priority to AU79839/00A priority Critical patent/AU7983900A/en
Publication of WO2001022080A2 publication Critical patent/WO2001022080A2/en
Publication of WO2001022080A3 publication Critical patent/WO2001022080A3/en

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Classifications

    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/04—Cell isolation or sorting
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

System and device that uses a colored filter for readily distinguishing between blue and white microorganism colonies/plaques that are subjected to blue-white screening is disclosed.
PCT/US2000/025702 1999-09-20 2000-09-19 System and method for distinguishing microbial colonies/plaques WO2001022080A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79839/00A AU7983900A (en) 1999-09-20 2000-09-19 System and method for distinguishing microbial colonies/plaques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40064899A 1999-09-20 1999-09-20
US09/400,648 1999-09-20

Publications (2)

Publication Number Publication Date
WO2001022080A2 WO2001022080A2 (en) 2001-03-29
WO2001022080A3 true WO2001022080A3 (en) 2001-10-11

Family

ID=23584457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/025702 WO2001022080A2 (en) 1999-09-20 2000-09-19 System and method for distinguishing microbial colonies/plaques

Country Status (2)

Country Link
AU (1) AU7983900A (en)
WO (1) WO2001022080A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3102664A4 (en) * 2014-02-04 2017-11-01 Molecular Devices, LLC System for identifying and picking spectrally distinct colonies
US20240150703A1 (en) * 2022-10-24 2024-05-09 Charles River Laboratories, Inc. Automated enumeration system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161249A (en) * 1986-01-10 1987-07-17 Oki Electric Ind Co Ltd Method for selecting copy of electronic blackboard
JPH0352681A (en) * 1989-07-17 1991-03-06 Iseki & Co Ltd Grain screening device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161249A (en) * 1986-01-10 1987-07-17 Oki Electric Ind Co Ltd Method for selecting copy of electronic blackboard
JPH0352681A (en) * 1989-07-17 1991-03-06 Iseki & Co Ltd Grain screening device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 400 (E - 569) 26 December 1987 (1987-12-26) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 197 (C - 0833) 21 May 1991 (1991-05-21) *

Also Published As

Publication number Publication date
AU7983900A (en) 2001-04-24
WO2001022080A2 (en) 2001-03-29

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