KR910012256A - Method for producing sporarisin by ferment - Google Patents

Method for producing sporarisin by ferment Download PDF

Info

Publication number
KR910012256A
KR910012256A KR1019890020270A KR890020270A KR910012256A KR 910012256 A KR910012256 A KR 910012256A KR 1019890020270 A KR1019890020270 A KR 1019890020270A KR 890020270 A KR890020270 A KR 890020270A KR 910012256 A KR910012256 A KR 910012256A
Authority
KR
South Korea
Prior art keywords
sporarisin
ferment
producing
methylsporaricin
sporaricin
Prior art date
Application number
KR1019890020270A
Other languages
Korean (ko)
Other versions
KR910007614B1 (en
Inventor
손경현
윤종원
성용분
조영제
이재홍
Original Assignee
안시환
제일제당 주식회사
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 안시환, 제일제당 주식회사 filed Critical 안시환
Priority to KR1019890020270A priority Critical patent/KR910007614B1/en
Publication of KR910012256A publication Critical patent/KR910012256A/en
Application granted granted Critical
Publication of KR910007614B1 publication Critical patent/KR910007614B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine

Landscapes

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

Abstract

내용 없음.No content.

Description

발효에 의한 스포라리신의 제조방법Method for producing sporarisin by ferment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

사카로폴리스포라 히르수타(Saccharopolyspora hirsuta) ATCC 20501 균주를 액체 영양배지에서 배양하여 3-디-O-메틸스포라리신 A의 합성원료인 스포라리신 B를 제조함에 있어, 발효조 내압을 최대한 낮게하고(0.1-0.5Kg/㎠), 통기량을 최대한 높게하여(0.5VVM-1.5VVM), 배양액중 이산화탄소의 축적을 최소로 유지하여 스포라리신의 생산성을 향상시키는 방법.Saccharopolyspora hirsuta ATCC 20501 strains were cultured in a liquid nutrient medium to produce Sporaricin B, a synthetic material of 3-di-O-methylsporaricin A, to minimize the internal pressure of the fermenter (0.1-0.5Kg / cm 2), by increasing the aeration as high as possible (0.5VVM-1.5VVM), keeping the accumulation of carbon dioxide in the culture medium to improve the productivity of sporarisin. 제1항에 있어서, 배양온도를 32-38℃로 유지시키는 방법.The method of claim 1, wherein the incubation temperature is maintained at 32-38 ° C. 3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020270A 1989-12-29 1989-12-29 Method for producing of sporaricin KR910007614B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020270A KR910007614B1 (en) 1989-12-29 1989-12-29 Method for producing of sporaricin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020270A KR910007614B1 (en) 1989-12-29 1989-12-29 Method for producing of sporaricin

Publications (2)

Publication Number Publication Date
KR910012256A true KR910012256A (en) 1991-08-07
KR910007614B1 KR910007614B1 (en) 1991-09-28

Family

ID=19294319

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020270A KR910007614B1 (en) 1989-12-29 1989-12-29 Method for producing of sporaricin

Country Status (1)

Country Link
KR (1) KR910007614B1 (en)

Also Published As

Publication number Publication date
KR910007614B1 (en) 1991-09-28

Similar Documents

Publication Publication Date Title
KR930018036A (en) Amino acid production method by fermentation
KR850007983A (en) Fermentation method of hyaluronic acid production
KR960700346A (en) A PROCESS FOR PRODUCING IMMUNOSUPPRESSIVES AND A NOVEL MICROBIAL SPECIES TO BE EMPLOYED THEREIN
KR860007375A (en) Xylose isomerase, its production method and isomerization method of passivated xylose isomerase and glucose to fructose
GB1446987A (en) Process for the production of l-lysine
KR870004144A (en) Preparation of anti-tumor antibiotics (LL-E33288 complex)
GB1467022A (en) Cultivating of methane-utilising micro-organisms
KR910012256A (en) Method for producing sporarisin by ferment
US2776926A (en) Preparation of alpha-ketoglutaric acid by serratia marcescens
KR890006827A (en) Method for preparing orotic acid by fermentation
KR880012763A (en) Method for preparing L-valine by fermentation
MX168649B (en) USE OF CELLULOSE PREPARATIONS IN THE CULTIVATION AND USE OF CELLULOSE PRODUCING MICROORGANISMS
GB1451020A (en) Process for producing bacterial cells
BG40969A3 (en) Method for preparing antibiotic sisomycine
JPS5664793A (en) Preparation of l-phenylalanine
KR850006451A (en) Method for preparing antibiotics LL-D42067α and LL-D42067β
KR850007270A (en) Preparation of anticancer agents LL-D49194α₁, LL-D49194β1, LL-D49194β2, LL-D49194β3, LL-D49194γ, LL-D49194δ, LL-D49194ε, LL-D49194ζ, LL-D49194n, LL-D49194ω1, LL-D49194ω2 and LL-D49194ω3 Way
GB1394849A (en) 5-dihydrocoriolin c and process for producing the same
ES409978A1 (en) Antibiotics a28695a and a28695b and a process for production thereof
KR910018554A (en) Method for preparing d-isocitric acid by fermentation
KR840007604A (en) Method for preparing 19-epi-diamine
KR910009933A (en) Method for producing L-glutamine by microorganisms
KR880000576A (en) Novel Strains of Tolerant Methylothrophic Bacteria
KR910008134A (en) Simultaneous preparation method of streptokinase and streptodornase by fermentation
GB1453905A (en) Fermentation process for producing optically active l-lysine

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010816

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee