ES2012530A6 - Metodo de produccion de un edulcorante proteinico. - Google Patents

Metodo de produccion de un edulcorante proteinico.

Info

Publication number
ES2012530A6
ES2012530A6 ES8801903A ES8801903A ES2012530A6 ES 2012530 A6 ES2012530 A6 ES 2012530A6 ES 8801903 A ES8801903 A ES 8801903A ES 8801903 A ES8801903 A ES 8801903A ES 2012530 A6 ES2012530 A6 ES 2012530A6
Authority
ES
Spain
Prior art keywords
preparation
novel protein
sweeteners
protein sweeteners
novel
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 - Lifetime
Application number
ES8801903A
Other languages
English (en)
Inventor
Cho Joong Myung
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.)
LG Corp
Original Assignee
Lucky Biotech 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 Lucky Biotech Corp filed Critical Lucky Biotech Corp
Publication of ES2012530A6 publication Critical patent/ES2012530A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • C07K14/43—Sweetening agents, e.g. thaumatin, monellin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Botany (AREA)
  • Plant Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Seasonings (AREA)

Abstract

UN METODO DE PRODUCCION DE UN EDULCORANTE PROTEINICO QUE PRESENTA UNA HOMOLOGIA DE ALREDEDOR DEL 80% COMO MINIMO CON LAS DOS SUB-UNIDADES DE LA MONELINA QUE COMPRENDE (A) CRECER EN UN MEDIO NUTRITIVO UN HUESPED MICROBIANO PORTADOR DE UN MODULO DE EXPRESION QUE CONTIENE EN LA DIRECCION DE TRANSCRIPCION, UNA REGION REGULADORA DEL INICIO DE LA TRANSCRIPCION Y DE LA TRADUCCION, UNA SECUENCIA DE ADN QUE CODIFICA UN POLIPEPTIDO QUE COMPRENDE UNA SECUENCIA DE AMINOACIDOS QUE CONTIENE AL MENOS EL 80% DE LOS AMINOACIDOS DE LA MONELINA Y UNA REGION DE TERMINACION DE LA TRANSCRIPCION Y DE LA TRADUCCION Y (B) AISLAR EL EDULCORANTE PROTEINICO OBTENIDO. EL EDULCORANTE TIENE UNA SECUENCIA INTERCALADA ENTRE TIR (41) Y LEU (3) DE LA SECUENCIA SALVAJE DE MONELINA MODIFICADA PARA SUSTITUCION, DELECCION O INSERCION; Y ES ADECUADO PARA SU EMPLEO EN PRODUCTOS ENLATADOS, EN BEBIDAS CARBONATAS O PARA SU ADICION A CAFES, TES Y SIMILARES.
ES8801903A 1987-06-19 1988-06-17 Metodo de produccion de un edulcorante proteinico. Expired - Lifetime ES2012530A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6434187A 1987-06-19 1987-06-19

Publications (1)

Publication Number Publication Date
ES2012530A6 true ES2012530A6 (es) 1990-04-01

Family

ID=22055274

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801903A Expired - Lifetime ES2012530A6 (es) 1987-06-19 1988-06-17 Metodo de produccion de un edulcorante proteinico.

Country Status (9)

Country Link
EP (1) EP0323489A1 (es)
JP (1) JPH02500717A (es)
KR (1) KR910008642B1 (es)
AU (1) AU619193B2 (es)
BR (1) BR8807102A (es)
ES (1) ES2012530A6 (es)
GR (1) GR1000110B (es)
IN (1) IN168525B (es)
WO (1) WO1988010303A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234834A (en) * 1987-06-19 1993-08-10 The Regents Of The University Of California Constructs for expression of monellin in plant cells
US5739409A (en) * 1987-06-19 1998-04-14 The Regents Of The University Of California Endogenously sweetened transgenic plant products
CA2006845C (en) * 1988-12-29 1998-08-25 Joong M. Cho Expression of proteinaceous sweeteners in yeast

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998798A (en) * 1972-12-22 1976-12-21 The Trustees Of The University Of Pennsylvania Monellin, a sweet polypeptide derived from fruit of dioscoreophyllum cumminsii
IE52417B1 (en) * 1980-12-12 1987-10-28 Unilever Plc Dna sequences encoding various allelic forms of mature thaumatin,recombinant plasmids comprising said dnas and a process for their preparation,bacterial cultures comprising said recombinant plasmids,and method for producing mature thaumatin
CA1310923C (en) * 1985-11-13 1992-12-01 Joachim Ludwig Weickmann Dna encoding [asp --] and [lys -, asp --] thaumatin i
WO1988010271A1 (en) * 1987-06-19 1988-12-29 Lucky Biotech Corporation Preparation of novel protein sweeteners
ATE108185T1 (de) * 1987-06-19 1994-07-15 Univ California Neue klasse von niedrigkalorischen proteinsüssstoffen.

Also Published As

Publication number Publication date
JPH02500717A (ja) 1990-03-15
KR910008642B1 (ko) 1991-10-19
GR880100384A (en) 1989-03-08
IN168525B (es) 1991-04-20
EP0323489A1 (en) 1989-07-12
WO1988010303A1 (en) 1988-12-29
AU619193B2 (en) 1992-01-23
AU1939788A (en) 1989-01-19
BR8807102A (pt) 1989-10-17
KR890701740A (ko) 1989-12-21
GR1000110B (el) 1991-06-07

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Legal Events

Date Code Title Description
PC1A Transfer granted

Owner name: LUCKY LTD. ( TITULAR DEL 50%)

PC1A Transfer granted