ES2108651B1 - Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl. - Google Patents

Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl.

Info

Publication number
ES2108651B1
ES2108651B1 ES09600664A ES9600664A ES2108651B1 ES 2108651 B1 ES2108651 B1 ES 2108651B1 ES 09600664 A ES09600664 A ES 09600664A ES 9600664 A ES9600664 A ES 9600664A ES 2108651 B1 ES2108651 B1 ES 2108651B1
Authority
ES
Spain
Prior art keywords
production
bencilpenicilin
penicillin
expression
procedure
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 - Fee Related
Application number
ES09600664A
Other languages
English (en)
Other versions
ES2108651A1 (es
Inventor
Fuente Jose Luis Barredo
Garcia Bruno Diez
Sanchez Carmen Schleissner
Valle Miguel Angel Moreno
Maldonado Francisco Salto
Rodriguez Baltasar Minambres
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.)
Antibioticos SA
Original Assignee
Antibioticos SA
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 Antibioticos SA filed Critical Antibioticos SA
Priority to ES09600664A priority Critical patent/ES2108651B1/es
Priority to EP97908296A priority patent/EP0831150A1/en
Priority to US08/952,457 priority patent/US6251655B1/en
Priority to JP9533168A priority patent/JPH11506025A/ja
Priority to PCT/ES1997/000069 priority patent/WO1997035013A1/es
Priority to AU20297/97A priority patent/AU2029797A/en
Publication of ES2108651A1 publication Critical patent/ES2108651A1/es
Application granted granted Critical
Publication of ES2108651B1 publication Critical patent/ES2108651B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C12N9/93—Ligases (6)
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/11—Antisense
    • C12N2310/111—Antisense spanning the whole gene, or a large part of it

Landscapes

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

Abstract

PROCEDIMIENTO PARA INCREMENTAR LA PRODUCCION DE PENICILINA G (BENCILPENICILINA) EN PENICILLIUM CHRYSOGENUM MEDIANTE LA EXPRESION DEL GEN PCL. EL GEN PLC CODIFICA PARA LA ENZIMA FENILACETIL-COA LIGASA. MEDIANTE TECNICAS DE ADN RECOMBINANTE SE INTRODUCE EL GEN PCL OBTENIDO DE PSEUDOMONAS PUTIDA U Y CARACTERIZADO POR LA SECUENCIA SEQ ID NO: 1, OBTENIENDOSE MUTANTES TRANSFORMADOS CECT 20192, QUE PRESENTAN UNA PRODUCCION INCREMENTADA DE UN MINIMO DEL 10% DE PENICILINA G, CON RESPECTO A LAS CEPAS CONTROL SIN TRANSFORMAR.
ES09600664A 1996-03-18 1996-03-18 Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl. Expired - Fee Related ES2108651B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES09600664A ES2108651B1 (es) 1996-03-18 1996-03-18 Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl.
EP97908296A EP0831150A1 (en) 1996-03-18 1997-03-18 PROCESS FOR INCREASING THE PRODUCTION OF PENICILLIN G (BENZYLPENICILLIN) IN PENICILLIUM CHRYSOGENUM THROUGH THE EXPRESSION OF THE GENE pcl
US08/952,457 US6251655B1 (en) 1996-03-18 1997-03-18 Process for increasing the production of penicillin G (benzylpenicillin) in Penicillium chrysogenum by expression of the PCL gene
JP9533168A JPH11506025A (ja) 1996-03-18 1997-03-18 ｐｃｌ遺伝子の発現によりペニシリウム・クリソゲヌムにおけるペニシリンＧ（ベンジルペニシリン）の生産性を高めるための方法
PCT/ES1997/000069 WO1997035013A1 (es) 1996-03-18 1997-03-18 PROCEDIMIENTO PARA INCREMENTAR LA PRODUCCION DE PENICILINA G (BENCILPENICILINA) EN PENICILLIUM CHRYSOGENUM MEDIANTE LA EXPRESION DEL GEN pcl
AU20297/97A AU2029797A (en) 1996-03-18 1997-03-18 Procedimiento para incrementar la produccion de penicilina (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09600664A ES2108651B1 (es) 1996-03-18 1996-03-18 Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl.

Publications (2)

Publication Number Publication Date
ES2108651A1 ES2108651A1 (es) 1997-12-16
ES2108651B1 true ES2108651B1 (es) 1998-07-16

Family

ID=8294236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09600664A Expired - Fee Related ES2108651B1 (es) 1996-03-18 1996-03-18 Procedimiento para incrementar la produccion de penicilina g (bencilpenicilina) en penicillium chrysogenum mediante la expresion del gen pcl.

Country Status (6)

Country Link
US (1) US6251655B1 (es)
EP (1) EP0831150A1 (es)
JP (1) JPH11506025A (es)
AU (1) AU2029797A (es)
ES (1) ES2108651B1 (es)
WO (1) WO1997035013A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1978652B (zh) * 2005-11-30 2010-11-17 华北制药集团新药研究开发有限责任公司 编码产黄青霉谷胱苷肽转移酶的基因及其应用
DK2918682T3 (da) 2012-11-09 2019-06-03 Univ Tohoku Fremgangsmåde til fremstilling af nyttigt stof, hvor højdensitet-dyrket filamentøs svampestamme anvendes
JP6647653B2 (ja) 2017-05-02 2020-02-14 国立大学法人東北大学 変異型糸状菌及び当該変異型糸状菌を用いた物質生産方法
CN107299060B (zh) * 2017-06-12 2020-08-11 华北制药股份有限公司 一种青霉素高产菌株及其筛选方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0487118A1 (en) * 1990-10-15 1992-05-27 Gist-Brocades N.V. Transformation selection marker system adapted for Penicillium
ES2033590A6 (es) * 1991-04-19 1993-03-16 Antibioticos Sa Procedimientos para sintetizar fenilacetil-coa y para producir bencilpenicilina
GB9513403D0 (en) * 1995-06-30 1995-09-06 Smithkline Beecham Plc Novel product

Also Published As

Publication number Publication date
AU2029797A (en) 1997-10-10
WO1997035013A1 (es) 1997-09-25
EP0831150A1 (en) 1998-03-25
US6251655B1 (en) 2001-06-26
ES2108651A1 (es) 1997-12-16
JPH11506025A (ja) 1999-06-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060321