ES8802187A1 - Procedimiento para producir acido 2, 5-dicetogluconico en acido 2-ceto-l- gulonico - Google Patents

Procedimiento para producir acido 2, 5-dicetogluconico en acido 2-ceto-l- gulonico

Info

Publication number
ES8802187A1
ES8802187A1 ES552542A ES552542A ES8802187A1 ES 8802187 A1 ES8802187 A1 ES 8802187A1 ES 552542 A ES552542 A ES 552542A ES 552542 A ES552542 A ES 552542A ES 8802187 A1 ES8802187 A1 ES 8802187A1
Authority
ES
Spain
Prior art keywords
acid
procedure
gulonico
dicetogluconico
ceto
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES552542A
Other languages
English (en)
Other versions
ES552542A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genentech Inc
Original Assignee
Genentech Inc
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
Priority claimed from US06/620,651 external-priority patent/US4757012A/en
Application filed by Genentech Inc filed Critical Genentech Inc
Publication of ES552542A0 publication Critical patent/ES552542A0/es
Publication of ES8802187A1 publication Critical patent/ES8802187A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PROCEDIMIENTO PARA CONVERTIR ACIDO 2,5-DICETO-D-GLUCONICO EN ACIDO 2-CETO-L-GULONICO EN EL QUE SE PONE EN CONTACTO UN MEZCLA QUE COMPRENDE ACIDO 2,5-DICETO-D-GLUCONICO Y UNA CELULA O UN CULTIVO DE CELULAS TRANSFORMADO CON UN VEHICULO DE EXPRESION QUE CONTIENE LA SECUENCIA DE ADN QUE CODIFICA ACIDO 2,5-DICETO-D-GLUCONICO (2,5-DKG)-REDUCTASA DE MANERA TAL QUE LA TRANSFORMACION HACE A LA CELULA CAPAZ DE EFECTUAR LA EXPRESION DE DICHA 2,5-DKG-REDUCTASA. TIENE APLICACION EN LA INDUSTRIA ALIMENTARIA Y FARMACEUTICA.
ES552542A 1983-06-28 1986-02-28 Procedimiento para producir acido 2, 5-dicetogluconico en acido 2-ceto-l- gulonico Expired ES8802187A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50840983A 1983-06-28 1983-06-28
US50862883A 1983-06-28 1983-06-28
US50841083A 1983-06-28 1983-06-28
US06/620,651 US4757012A (en) 1983-06-28 1984-06-14 Ascorbic acid intermediates and process enzymes

Publications (2)

Publication Number Publication Date
ES552542A0 ES552542A0 (es) 1988-04-16
ES8802187A1 true ES8802187A1 (es) 1988-04-16

Family

ID=27504472

Family Applications (5)

Application Number Title Priority Date Filing Date
ES533819A Expired ES8603209A1 (es) 1983-06-28 1984-06-28 Compuestos intermedios de acido ascorbico y enzimas para el procedimiento
ES545262A Expired ES8800983A1 (es) 1983-06-28 1985-07-16 Procedimiento para producir un microorganismo recombinante capaz de convertir glucosa u otro metabolico ordinario en acido 2-ceto-l-gulonico.
ES552542A Expired ES8802187A1 (es) 1983-06-28 1986-02-28 Procedimiento para producir acido 2, 5-dicetogluconico en acido 2-ceto-l- gulonico
ES552538A Expired ES8705035A1 (es) 1983-06-28 1986-02-28 Procedimiento para convertir glucosa en acido 2-ceto-l-gulonico
ES552540A Expired ES8802186A1 (es) 1983-06-28 1986-02-28 Procedimiento para conventir acido 2,5-dicetogluconico en acido 2-ceto-l-gulonico

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES533819A Expired ES8603209A1 (es) 1983-06-28 1984-06-28 Compuestos intermedios de acido ascorbico y enzimas para el procedimiento
ES545262A Expired ES8800983A1 (es) 1983-06-28 1985-07-16 Procedimiento para producir un microorganismo recombinante capaz de convertir glucosa u otro metabolico ordinario en acido 2-ceto-l-gulonico.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES552538A Expired ES8705035A1 (es) 1983-06-28 1986-02-28 Procedimiento para convertir glucosa en acido 2-ceto-l-gulonico
ES552540A Expired ES8802186A1 (es) 1983-06-28 1986-02-28 Procedimiento para conventir acido 2,5-dicetogluconico en acido 2-ceto-l-gulonico

Country Status (1)

Country Link
ES (5) ES8603209A1 (es)

Also Published As

Publication number Publication date
ES552542A0 (es) 1988-04-16
ES8800983A1 (es) 1987-12-16
ES533819A0 (es) 1985-12-16
ES8705035A1 (es) 1987-05-01
ES545262A0 (es) 1987-12-16
ES8603209A1 (es) 1985-12-16
ES552540A0 (es) 1988-04-16
ES552538A0 (es) 1987-05-01
ES8802186A1 (es) 1988-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20080308