BR8306301A - Processo de sintese de l-serina;cultura de substancial pureza biologica de escherichia coli,de salmonella typhimurium,de klebsiella aerogenes - Google Patents

Processo de sintese de l-serina;cultura de substancial pureza biologica de escherichia coli,de salmonella typhimurium,de klebsiella aerogenes

Info

Publication number
BR8306301A
BR8306301A BR8306301A BR8306301A BR8306301A BR 8306301 A BR8306301 A BR 8306301A BR 8306301 A BR8306301 A BR 8306301A BR 8306301 A BR8306301 A BR 8306301A BR 8306301 A BR8306301 A BR 8306301A
Authority
BR
Brazil
Prior art keywords
culture
escherichia coli
synthesis process
salmonella typhimurium
klebsiella aerogenes
Prior art date
Application number
BR8306301A
Other languages
English (en)
Portuguese (pt)
Inventor
David Martin Anderson
Ronald Lamont Somerville
Klaus Manfred Hermann
West Lafayette
Humg-Yu Hsiao
Original Assignee
Genex Corp
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 Genex Corp filed Critical Genex Corp
Publication of BR8306301A publication Critical patent/BR8306301A/pt

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
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1014—Hydroxymethyl-, formyl-transferases (2.1.2)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
BR8306301A 1982-11-19 1983-11-17 Processo de sintese de l-serina;cultura de substancial pureza biologica de escherichia coli,de salmonella typhimurium,de klebsiella aerogenes BR8306301A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44296282A 1982-11-19 1982-11-19

Publications (1)

Publication Number Publication Date
BR8306301A true BR8306301A (pt) 1984-07-03

Family

ID=23758887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306301A BR8306301A (pt) 1982-11-19 1983-11-17 Processo de sintese de l-serina;cultura de substancial pureza biologica de escherichia coli,de salmonella typhimurium,de klebsiella aerogenes

Country Status (20)

Country Link
JP (1) JPS59109187A (https=)
AU (1) AU2149383A (https=)
BE (1) BE898261A (https=)
BR (1) BR8306301A (https=)
CA (1) CA1217158A (https=)
CH (1) CH657373A5 (https=)
DE (1) DE3341763A1 (https=)
DK (1) DK529583A (https=)
ES (1) ES8602128A1 (https=)
FI (1) FI834231L (https=)
FR (1) FR2536415B1 (https=)
GB (1) GB2130216B (https=)
GR (1) GR79037B (https=)
IL (1) IL70271A0 (https=)
IT (1) IT8368213A0 (https=)
LU (1) LU85096A1 (https=)
NL (1) NL8303978A (https=)
PL (1) PL244608A1 (https=)
SE (1) SE8306351L (https=)
ZA (1) ZA838642B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782021A (en) * 1984-02-17 1988-11-01 Mitsui Toatsu Chemicals, Inc. Method of producing L-serine
JPS60172293A (ja) * 1984-02-17 1985-09-05 Mitsui Toatsu Chem Inc Ｌ−セリンの製造法
BR8502782A (pt) * 1984-06-11 1986-02-18 Genex Corp Processo para controlar a velocidade de adicao de um composto contendo aldeido a uma mistura de reacao incluindo um composto nucleofilico
JPS6181775A (ja) * 1984-08-30 1986-04-25 Rikagaku Kenkyusho 酵素の製造方法
EP0185824A1 (en) * 1984-12-28 1986-07-02 Genex Corporation Stabilization of tetrahydrofolic acid and serine hydroxymethyltransferase in reaction mixtures for the enzymatic cynthesis of L-serine
WO1986005515A1 (en) * 1985-03-18 1986-09-25 Genex Corporation In vitro synthesis of l-tryptophan
US4873359A (en) * 1985-10-21 1989-10-10 W. R. Grace & Co. - Conn. Process for preparing as partyl-phenylalanine dipeptides
US4810817A (en) * 1985-10-21 1989-03-07 W. R. Grace & Co. Aspartyl-beta substituted phenylalanine dipeptides
US5102792A (en) * 1987-08-13 1992-04-07 W. R. Grace & Co.-Conn. Selective production of L-serine derivative isomers
IL98312A0 (en) * 1990-06-04 1992-06-21 Univ Notre Dame Du Lac Process for preparation of beta-hydroxy-alpha-amino acids
US5266468A (en) * 1990-06-04 1993-11-30 University Of Notre Dame Du Lac Process for preparing β-hydroxy-α amino acids
EP0628634A3 (en) * 1993-05-25 1995-09-06 Lilly Co Eli Process for the preparation of serine hydromethyltransferase.
DE10106461A1 (de) * 2001-02-13 2002-08-14 Degussa Verfahren zur fermentativen Herstellung von D-Pantothensäure und/oder deren Salzen
CN104946695B (zh) * 2015-06-03 2018-07-24 武汉轻工大学 一种l-丝氨酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582677B2 (ja) * 1976-02-12 1983-01-18 田辺製薬株式会社 Ｌ−セリンの製法
GB2084155B (en) * 1980-09-17 1984-01-11 Grace W R & Co Process for production of l-amino acids using immobilized microorganisms

Also Published As

Publication number Publication date
FI834231A7 (fi) 1984-05-20
FR2536415A1 (fr) 1984-05-25
SE8306351D0 (sv) 1983-11-17
FI834231A0 (fi) 1983-11-18
BE898261A (fr) 1984-03-16
NL8303978A (nl) 1984-06-18
AU2149383A (en) 1984-05-24
PL244608A1 (en) 1984-09-24
CA1217158A (en) 1987-01-27
FI834231L (fi) 1984-05-20
GB2130216A (en) 1984-05-31
SE8306351L (sv) 1984-05-20
DK529583D0 (da) 1983-11-18
IT8368213A0 (it) 1983-11-18
ES527388A0 (es) 1985-04-16
DK529583A (da) 1984-05-20
GR79037B (https=) 1984-10-02
IL70271A0 (en) 1984-02-29
JPS59109187A (ja) 1984-06-23
FR2536415B1 (fr) 1987-06-26
CH657373A5 (de) 1986-08-29
GB2130216B (en) 1986-04-16
ES8602128A1 (es) 1985-04-16
GB8330859D0 (en) 1983-12-29
DE3341763A1 (de) 1984-10-04
ZA838642B (en) 1984-07-25
LU85096A1 (fr) 1984-04-02

Similar Documents

Publication Publication Date Title
BR8306301A (pt) Processo de sintese de l-serina;cultura de substancial pureza biologica de escherichia coli,de salmonella typhimurium,de klebsiella aerogenes
FR2557138B1 (fr) Procede de preparation de g- et a-cyclodextrine de haute purete
IT1150686B (it) Procedimento per la produzione di acido tereftalico
BR8405314A (pt) Processo para producao de etanol por fermentacao
FR2485564B1 (fr) Procede pour la production enzymatique de l-carnitine
IT8449018A1 (it) Procedimento di concentrazione di succhi fermentati per osmosi inversa
EP0050831A3 (en) Production of protein with reduced nucleic acid
ATE16406T1 (de) Verfahren zur herstellung von isomaltulose (6-o- alpha-d-gluco-pyranosido-d-fructose) mit hilfe von immobilisierten bakterienzellen.
GB8505658D0 (en) Production of l-lysine by fermentation
FR2562884B1 (fr) Procede pour la production de sel et sel obtenu par ce procede
IT8047778A0 (it) Apparecchio per determinare la minima concentrazione di antibiotici necessaria per inibire la crescita di microrganismi
IT1170155B (it) Procedimento per la produzione di connettori ottici
EP0209786A3 (en) Process for purifying human tumour necrosis factor
IT8467751A1 (it) Procedimento per la produzione di L-isoleucina.
IT8119735A0 (it) Procedimento per la produzione di acido fluoridrico.
IT1136654B (it) Proceidmento per la produzione di mercapto-2-etanolo-1
FR2491493B1 (fr) Procede de preparation de l-isoleucine par fermentation
IT1016796B (it) Procedimento per la produzione di acido l glutamico
BG44029A3 (en) Method for preparing of n- dimethyl morphinanic derivatives
MX156980A (es) Procedimiento para la produccion de acido p-nitrotoluen-2-sulfonico
ATE69804T1 (de) Verfahren zur herstellung von d- oder l-alanin hoher enantiomerenreinheit.
YU42532B (en) Process for obtaining bacteria lizate from cultures of escherichia coli
IT1136578B (it) Processo per la produzione di l-alanina usando microorganismi immobilizzati
FR2614038B1 (fr) Procede electroenzymatique de production de composes de purete enantiomerique controlee
SU1178063A1 (ru) Способ выделения n-трихлорметилтиофталимида или n-трихлорметилтиотетрагидрофталимида из реакционной массы