KR880004081A - 빙핵 형성 활성을 갖는 미생물의 회수 - Google Patents

빙핵 형성 활성을 갖는 미생물의 회수 Download PDF

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Publication number
KR880004081A
KR880004081A KR870010544A KR870010544A KR880004081A KR 880004081 A KR880004081 A KR 880004081A KR 870010544 A KR870010544 A KR 870010544A KR 870010544 A KR870010544 A KR 870010544A KR 880004081 A KR880004081 A KR 880004081A
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KR
South Korea
Prior art keywords
temperature
concentrate
microorganisms
recovery
medium
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KR870010544A
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English (en)
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KR960010904B1 (ko
Inventor
베쓰 린드세이 카롤
Original Assignee
오그덴 에이취. 와스터
이스트만 코닥 컴퍼니
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Publication of KR880004081A publication Critical patent/KR880004081A/ko
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Publication of KR960010904B1 publication Critical patent/KR960010904B1/ko

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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
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • C12N1/02—Separating microorganisms from their culture media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
    • F26B5/10—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment the process involving freezing
    • 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
    • Y10S435/874—Pseudomonas

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

내용 없음

Description

빙핵 형성 활성을 갖는 미생물의 회수
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. a)상기 배지의 온도를 약 15℃이하의 온도로 하고, b)약 15℃이하의 온도를 유지하면서 상기 미생물의 농축물을 형성하며, c)농축물의 동결된 작은 알멩이를 형성하기 위해 상기 농축물을 가는 흐름의 형태로 저온 액체에 흘러 들어가게 하고, d)25℃이하 온도에서 상기 작은 알멩이를 동결 건조하는 것으로 구성되는, 상기 방법의 발효 배지로부터 빙핵 형성 활성을 갖는 미생물을 회수하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870010544A 1986-09-23 1987-09-23 빙핵 형성 활성을 갖는 미생물의 회수 KR960010904B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US910,552 1986-09-23
US06/910,552 US4706463A (en) 1986-09-23 1986-09-23 Recovery of microorganism having ice nucleating activity
US910552 1986-09-23

Publications (2)

Publication Number Publication Date
KR880004081A true KR880004081A (ko) 1988-06-01
KR960010904B1 KR960010904B1 (ko) 1996-08-13

Family

ID=25428981

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010544A KR960010904B1 (ko) 1986-09-23 1987-09-23 빙핵 형성 활성을 갖는 미생물의 회수

Country Status (8)

Country Link
US (1) US4706463A (ko)
EP (1) EP0261623B1 (ko)
JP (1) JPH0632604B2 (ko)
KR (1) KR960010904B1 (ko)
AT (1) ATE84311T1 (ko)
AU (1) AU589273B2 (ko)
CA (1) CA1277273C (ko)
DE (1) DE3783414T2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766077A (en) * 1983-09-22 1988-08-23 The Regents Of The University Of California Ice nucleation deficient microorganisms by genetic manipulation
US5153134A (en) * 1987-03-05 1992-10-06 Genencor International, Inc. Fermentation of microorganisms having ice nucleation activity using a temperature change
US4796805A (en) * 1987-09-15 1989-01-10 Eastman Kodak Company Ice making method using ice nucleating microorganisms
CA1297824C (en) * 1988-03-07 1992-03-24 Carole B. Lindsey Spray drying of microorganisms having ice nucleating activity
US5223412A (en) * 1991-02-21 1993-06-29 Genencor International, Inc. Cell-free and whole cell ice nucleators and process for their production
EP0628628A4 (en) * 1992-02-24 1995-11-15 Q P Corp GLA OGENE BACTERIA, CULTURE OF THE SAME BACTERIA, GLA OGENE SUBSTANCE CONTAINING THE SAME AND USE OF THE SAME.
KR960014623B1 (ko) * 1993-07-27 1996-10-19 주식회사 태평양 신규의 빙핵형성 미생물 변이주 및 이를 이용한 눈 또는 얼음의 제조방법
EP3314183B1 (en) 2015-07-22 2020-09-02 The University of North Carolina at Chapel Hill Fluidic devices with freeze-thaw valves with ice-nucleating agents and related methods of operation and analysis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US900808A (en) * 1907-10-25 1908-10-13 Keston Mfg Company Of Baltimore City Noodle-cutter.
US3228838A (en) * 1959-04-23 1966-01-11 Union Carbide Corp Preservation of biological substances
US3928566A (en) * 1970-08-14 1975-12-23 Du Pont Lyophilized biological products
EP0007690B1 (en) * 1978-06-06 1982-10-06 TATE & LYLE PATENT HOLDINGS LIMITED Process for the production of a polysaccharide
US4200228A (en) * 1978-09-18 1980-04-29 Woerpel Marvin D Snow making
US4377571A (en) * 1979-11-19 1983-03-22 Research And Development Institute, Inc. At Montana State University Methods for treating Dutch elm disease
US4342746A (en) * 1979-11-19 1982-08-03 Endowment And Alumni Foundation At Montana State University Method for treating Dutch elm disease
US4277462A (en) * 1979-11-19 1981-07-07 Endowment And Research Foundation At Montana State University Method for treating Dutch elm disease using P. syringae
US4432160A (en) * 1981-08-20 1984-02-21 The Regents Of The University Of California Microrganism inhibition of frost damage to plants
US4479363A (en) * 1983-02-10 1984-10-30 The Boc Group Plc Freezing a liquid

Also Published As

Publication number Publication date
EP0261623B1 (en) 1993-01-07
DE3783414D1 (de) 1993-02-18
KR960010904B1 (ko) 1996-08-13
ATE84311T1 (de) 1993-01-15
EP0261623A2 (en) 1988-03-30
JPH0632604B2 (ja) 1994-05-02
DE3783414T2 (de) 1993-07-15
AU7893187A (en) 1988-03-31
CA1277273C (en) 1990-12-04
JPS63102673A (ja) 1988-05-07
EP0261623A3 (en) 1990-05-02
US4706463A (en) 1987-11-17
AU589273B2 (en) 1989-10-05

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