DK1891436T3 - Kvantificering af levedygtigheden af mælkesyrebakterier under anvendelse af flowcytometri - Google Patents

Kvantificering af levedygtigheden af mælkesyrebakterier under anvendelse af flowcytometri

Info

Publication number
DK1891436T3
DK1891436T3 DK06742438.2T DK06742438T DK1891436T3 DK 1891436 T3 DK1891436 T3 DK 1891436T3 DK 06742438 T DK06742438 T DK 06742438T DK 1891436 T3 DK1891436 T3 DK 1891436T3
Authority
DK
Denmark
Prior art keywords
lifeability
flowcytometry
quantification
lactic acid
acid bacteria
Prior art date
Application number
DK06742438.2T
Other languages
English (en)
Inventor
Rikke Stavnsbjerg
Jacob Worm
Henrik Moellgaard
Original Assignee
Chr Hansen As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37112813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1891436(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chr Hansen As filed Critical Chr Hansen As
Application granted granted Critical
Publication of DK1891436T3 publication Critical patent/DK1891436T3/da

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
    • C12Q1/06—Quantitative determination
    • 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
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/335—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Lactobacillus (G)

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK06742438.2T 2005-05-27 2006-05-29 Kvantificering af levedygtigheden af mælkesyrebakterier under anvendelse af flowcytometri DK1891436T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200500777 2005-05-27
PCT/DK2006/000298 WO2006125446A2 (en) 2005-05-27 2006-05-29 Quantification of the viability of lactic acid bacteria using flow cytometry

Publications (1)

Publication Number Publication Date
DK1891436T3 true DK1891436T3 (da) 2012-10-01

Family

ID=37112813

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06742438.2T DK1891436T3 (da) 2005-05-27 2006-05-29 Kvantificering af levedygtigheden af mælkesyrebakterier under anvendelse af flowcytometri

Country Status (5)

Country Link
EP (2) EP1891436B1 (da)
DK (1) DK1891436T3 (da)
ES (1) ES2389851T3 (da)
PL (1) PL1891436T3 (da)
WO (1) WO2006125446A2 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2411027T3 (da) * 2009-03-25 2015-01-19 Chr Hansen As Anvendelse af et probiotikum til regulering af kropsvægt
CN102242184B (zh) * 2011-06-16 2013-07-03 内蒙古普泽生物制品有限责任公司 一种四联菌片的菌种的活菌数检测方法
EP2744888B1 (en) 2011-08-18 2017-12-13 Chr. Hansen A/S Method for purifying bacterial cells
EP2885396B1 (en) 2012-08-20 2020-02-19 Chr. Hansen A/S Method for optimizing a process for freeze drying a bacteria-containing concentrate
DK3287518T3 (da) 2012-08-20 2022-02-21 Chr Hansen As Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat
IT201900006066A1 (it) * 2019-04-18 2020-10-18 Probiotical Spa Uso di un metodo citofluorimetrico per valutare la stabilità e vitalità di una biomassa di cellule di batteri liofilizzate
WO2022112551A1 (en) 2020-11-30 2022-06-02 Chr. Hansen A/S Method for preparing bacterial products
CN113122469A (zh) * 2021-02-26 2021-07-16 中国计量科学研究院 一种活细胞在线检测仪校准用细菌标准物质及其制备方法
US20240247298A1 (en) * 2021-05-26 2024-07-25 Kabushiki Kaisha Yakult Honsha Method for detecting live lactic acid bacteria with carbohydrate metabolism activity
CN118076231A (zh) 2021-08-31 2024-05-24 科·汉森有限公司 制备细菌培养物的方法
CN120866464A (zh) * 2025-09-26 2025-10-31 东晓生物科技股份有限公司 一种基于多指标融合的高通量筛选高活乳酸菌的方法及应用

Also Published As

Publication number Publication date
EP1891436A2 (en) 2008-02-27
EP1891436B1 (en) 2012-07-11
EP2447373A1 (en) 2012-05-02
WO2006125446A3 (en) 2007-03-01
ES2389851T3 (es) 2012-11-02
WO2006125446A2 (en) 2006-11-30
PL1891436T3 (pl) 2013-02-28

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