BR0012632A - Operon de lactose de lactobacillus delbrueckii e uso do mesmo para controlar a transcrição eiou expressão de gene em células bacterianas - Google Patents

Operon de lactose de lactobacillus delbrueckii e uso do mesmo para controlar a transcrição eiou expressão de gene em células bacterianas

Info

Publication number
BR0012632A
BR0012632A BR0012632-2A BR0012632A BR0012632A BR 0012632 A BR0012632 A BR 0012632A BR 0012632 A BR0012632 A BR 0012632A BR 0012632 A BR0012632 A BR 0012632A
Authority
BR
Brazil
Prior art keywords
lactobacillus delbrueckii
gene expression
bacterial cells
control transcription
lactose operon
Prior art date
Application number
BR0012632-2A
Other languages
English (en)
Inventor
Jacques Edouard Germond
Luciane Lapierre
Beat Mollet
Original Assignee
Produites Nestle S A Soc D
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 Produites Nestle S A Soc D filed Critical Produites Nestle S A Soc D
Publication of BR0012632A publication Critical patent/BR0012632A/pt

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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/746—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for lactic acid bacteria (Streptococcus; Lactococcus; Lactobacillus; Pediococcus; Enterococcus; Leuconostoc; Propionibacterium; Bifidobacterium; Sporolactobacillus)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/335—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Lactobacillus (G)

Landscapes

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

Abstract

Patente de Invenção: "OPERON DE LACTOSE DE LACTOBACILLUS DELBRUECKII E USO DO MESMO PARA CONTROLAR A TRANSCRIçãO E/OU EXPRESSãO DE GENE EM CéLULAS BACTERIANAS". A presente invenção refere-se a uma seq³ência de DNA adequada para transcrição e/ou expressão controladas de uma variedade de diferentes genes em bactérias, preferivelmente em bactérias gram positivas. Em particular, a presente invenção refere-se a uma seq³ência de DNA que compreende o promotor e o gene que codifica para o repressor lac do operon lac de Lactobacilius deibrueckii com uma seq³ência de DNA que codifica para um produto de gene de interesse que está disposto entre os mesmos.
BR0012632-2A 1999-06-30 2000-06-23 Operon de lactose de lactobacillus delbrueckii e uso do mesmo para controlar a transcrição eiou expressão de gene em células bacterianas BR0012632A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99112471 1999-06-30
PCT/EP2000/005834 WO2001002576A1 (en) 1999-06-30 2000-06-23 The lactose operon of lactobacillus delbrueckii and its use for controlling gene transcription and/or expression in bacterial cells

Publications (1)

Publication Number Publication Date
BR0012632A true BR0012632A (pt) 2002-06-04

Family

ID=8238467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012632-2A BR0012632A (pt) 1999-06-30 2000-06-23 Operon de lactose de lactobacillus delbrueckii e uso do mesmo para controlar a transcrição eiou expressão de gene em células bacterianas

Country Status (9)

Country Link
US (1) US6929931B1 (pt)
EP (1) EP1194562B1 (pt)
JP (1) JP2003504027A (pt)
AT (1) ATE274060T1 (pt)
AU (1) AU769084B2 (pt)
BR (1) BR0012632A (pt)
CA (1) CA2378143A1 (pt)
DE (1) DE60013135D1 (pt)
WO (1) WO2001002576A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003108619A (ja) * 2001-09-27 2003-04-11 Toshiba Corp 半導体集積回路の設計方法および設計プログラム
CN102504017A (zh) * 2006-04-19 2012-06-20 由农业部部长代表的美利坚合众国 新的肠球菌和链球菌菌株及细菌素
BRPI0621581A2 (pt) * 2006-04-19 2011-12-13 Us Agriculture cepas de enterococcus e streptococcus e bacteriocinas
JP6175428B2 (ja) 2011-06-01 2017-08-02 イントレクソン・アクトバイオテイクス・エヌブイＩｎｔｒｅｘｏｎ Ａｃｔｏｂｉｏｔｉｃｓ ＮＶ 細菌のポリシストロン性発現系
DK3402499T3 (da) 2016-01-14 2021-09-27 Intrexon Actobiotics Nv Sammensætninger og fremgangsmåder til behandlingen af type 1 diabetes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017117A1 (en) 1992-02-27 1993-09-02 Lynxvale Limited Heterologous gene expression in lactococcus, and the expression products therefrom
AU678835B2 (en) 1993-08-26 1997-06-12 Societe Des Produits Nestle S.A. Plasmid derived from Lactobacillus Delbrueckii SP
US5676985A (en) * 1994-10-12 1997-10-14 Hsc Research And Development Limited Partnership Antifreeze polypeptide-expressing microorganisms useful in fermentation and freezing of foods

Also Published As

Publication number Publication date
AU769084B2 (en) 2004-01-15
AU6265100A (en) 2001-01-22
EP1194562B1 (en) 2004-08-18
ATE274060T1 (de) 2004-09-15
DE60013135D1 (de) 2004-09-23
US6929931B1 (en) 2005-08-16
EP1194562A1 (en) 2002-04-10
JP2003504027A (ja) 2003-02-04
CA2378143A1 (en) 2001-01-11
WO2001002576A1 (en) 2001-01-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements