SE305843B - - Google Patents

Info

Publication number
SE305843B
SE305843B SE13447/64A SE1344764A SE305843B SE 305843 B SE305843 B SE 305843B SE 13447/64 A SE13447/64 A SE 13447/64A SE 1344764 A SE1344764 A SE 1344764A SE 305843 B SE305843 B SE 305843B
Authority
SE
Sweden
Prior art keywords
splitting
penicillin
escherichia coli
fermentation
penicillins
Prior art date
Application number
SE13447/64A
Other languages
English (en)
Inventor
T Carrington
T Savidge
M Walmsley
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of SE305843B publication Critical patent/SE305843B/xx

Links

Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • C12N9/84—Penicillin amidase (3.5.1.11)
    • 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
    • C12N1/205—Bacterial isolates
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/02—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin in presence of phenylacetic acid or phenylacetamide or their derivatives not to be used
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • 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
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
SE13447/64A 1963-11-07 1964-11-06 SE305843B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43910/63A GB1015554A (en) 1963-11-07 1963-11-07 Improvements in the production of penicillin-splitting enzymes

Publications (1)

Publication Number Publication Date
SE305843B true SE305843B (sv) 1968-11-11

Family

ID=10430884

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13447/64A SE305843B (sv) 1963-11-07 1964-11-06

Country Status (11)

Country Link
US (1) US3298924A (sv)
JP (1) JPS4833385B1 (sv)
AT (1) AT255645B (sv)
BE (1) BE655342A (sv)
BR (1) BR6463865D0 (sv)
CH (1) CH435176A (sv)
DK (1) DK116992B (sv)
ES (1) ES305735A1 (sv)
GB (1) GB1015554A (sv)
NL (1) NL6412566A (sv)
SE (1) SE305843B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790075A (fr) * 1971-10-14 1973-04-13 Bayer Ag Procede de preparation de penicillinacylase cristalline pure etproduit obtenu

Also Published As

Publication number Publication date
ES305735A1 (es) 1965-03-16
NL6412566A (sv) 1965-05-10
DK116992B (da) 1970-03-09
CH435176A (de) 1967-05-15
GB1015554A (en) 1966-01-05
AT255645B (de) 1967-07-10
DE1442059B2 (de) 1973-01-04
US3298924A (en) 1967-01-17
BR6463865D0 (pt) 1973-07-17
JPS4833385B1 (sv) 1973-10-13
DE1442059A1 (de) 1968-12-12
BE655342A (sv) 1965-03-01

Similar Documents

Publication Publication Date Title
GB1376983A (en) Enzyme stabilization
GB1352728A (en) Preparation of microbial cells
GB1157213A (en) Process for the Manufacture of D-Lactic Acid and its Salts
SE305843B (sv)
GB1352545A (en) Fermentation process
GB1059668A (en) Process for the preparation of l-alanine
GB1161419A (en) Starch Hydrolyzing Enzyme System for use in Grain Alcohol Fermentation
GB1065380A (en) Process for the production of uridylic acid by fermentation
GB598177A (en) Improvements in or relating to process for the production of pantothenic acid
SU619506A1 (ru) Способ выращивани микроорганизмов
GB1277356A (en) Process for the production of l-histidine
GB1237304A (en) Enzyme produced by cultivating micro-organisms
GB1070802A (en) Process of producing 5'-inosinic acid through mixed culture of two different microorganisms
GB1394849A (en) 5-dihydrocoriolin c and process for producing the same
FR2036383A5 (en) Prepn of 6-aminopenicillanic acid by splitting penicillins
GB1412339A (en) Antibiotic thermozymocidin and a process for its preparation
GB1115550A (en) Process for the preparation of 5-aminovaleric acid
GB1009028A (en) Enzymatic production of 6-aminopenicillanic acid
GB1332663A (en) Lysosome labilizer preparation thereof and compositions including the same
GB878152A (en) Process for the production of itaconic acid by fermentation
GB1374302A (en) Microbiological production of acetic acid
GB884822A (en) Production of d-arabitol by fermentation
GB948817A (en) Penicillins producing process
JPS5480489A (en) Fermentative production of organic acid
GB921962A (en) A method for the manufacture of glutamic acid by fermentation