KR860008272A - Cultivation Method of Streptococcus Microorganism for Simultaneous Production of Hyaluronic Acid and Streptokinase - Google Patents

Cultivation Method of Streptococcus Microorganism for Simultaneous Production of Hyaluronic Acid and Streptokinase Download PDF

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Publication number
KR860008272A
KR860008272A KR1019850002292A KR850002292A KR860008272A KR 860008272 A KR860008272 A KR 860008272A KR 1019850002292 A KR1019850002292 A KR 1019850002292A KR 850002292 A KR850002292 A KR 850002292A KR 860008272 A KR860008272 A KR 860008272A
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South Korea
Prior art keywords
streptokinase
hyaluronic acid
cultivation method
simultaneous production
streptococcus
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KR1019850002292A
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Korean (ko)
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KR880002315B1 (en
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정교민
문일수
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한정섭
태평양 화학 공업 주식회사
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Priority to KR1019850002292A priority Critical patent/KR880002315B1/en
Publication of KR860008272A publication Critical patent/KR860008272A/en
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Publication of KR880002315B1 publication Critical patent/KR880002315B1/en

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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
    • C12N1/20—Bacteria; Culture media therefor

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

Abstract

내용 없음No content

Description

히아론산과 스트렙토키나제제를 동시에 생산하기 위한 스트렙토코커스속 미생물의 배양방법Cultivation Method of Streptococcus Microorganism for Simultaneous Production of Hyaluronic Acid and Streptokinase

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

통상의 생산용 배지에 종 배양을 접종하여 pH 6.0으로 떨어질 때까지 진탕 배양한 후 pH가 7.35 되도록 조절한 다음 통기량을 2ℓ/min하고, 200rpm으로 pH가 7.0으로 떨어질 때까지 계속 교반한다. 그 다음 영양원을 첨가하고 pH 7.0으로 유지시키면서 10시간 배양하는 히아론산과 스트렙토키나제를 동시에 생산하기 위한 스트렙토코커스속 미생물의 배양방법.The seed culture was inoculated in a conventional production medium and shaken until the pH was dropped to 6.0. Then, the pH was adjusted to 7.35, and then the aeration amount was 2 l / min, and the stirring was continued at 200 rpm until the pH dropped to 7.0. Then, a method for culturing Streptococcus microorganisms for simultaneously producing hyaluronic acid and streptokinase for 10 hours while adding nutrients and maintaining pH 7.0. 제1항에 있어서, 스트렙토코커스속 미생물로써 야생종, 병원성으로써 분리되는 종류, 돌연변이가 일어난 종류를 사용하는 방법.The method according to claim 1, wherein the Streptococcus microorganism uses a wild species, a pathogenic isolate, or a mutation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019850002292A 1985-04-04 1985-04-04 Culture method of streptococcus sp. KR880002315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850002292A KR880002315B1 (en) 1985-04-04 1985-04-04 Culture method of streptococcus sp.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850002292A KR880002315B1 (en) 1985-04-04 1985-04-04 Culture method of streptococcus sp.

Publications (2)

Publication Number Publication Date
KR860008272A true KR860008272A (en) 1986-11-14
KR880002315B1 KR880002315B1 (en) 1988-10-22

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Application Number Title Priority Date Filing Date
KR1019850002292A KR880002315B1 (en) 1985-04-04 1985-04-04 Culture method of streptococcus sp.

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Publication number Publication date
KR880002315B1 (en) 1988-10-22

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