BR0011889A - Cepa bacteriana, plasmìdio, processo de preparação de uma cepa bacteriana e de exopolissacarìdeo bacteriano e ácido nucleico - Google Patents

Cepa bacteriana, plasmìdio, processo de preparação de uma cepa bacteriana e de exopolissacarìdeo bacteriano e ácido nucleico

Info

Publication number
BR0011889A
BR0011889A BR0011889-3A BR0011889A BR0011889A BR 0011889 A BR0011889 A BR 0011889A BR 0011889 A BR0011889 A BR 0011889A BR 0011889 A BR0011889 A BR 0011889A
Authority
BR
Brazil
Prior art keywords
bacterial
bacterial strain
preparing
exopolysaccharide
plasmid
Prior art date
Application number
BR0011889-3A
Other languages
English (en)
Inventor
Jerome Pierrard
Jean-Luc Simon
Paule Chevallereau
Original Assignee
Rhodia Chimie 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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0011889A publication Critical patent/BR0011889A/pt

Links

Classifications

    • 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
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/64—Xanthomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"CEPA BACTERIANA, PLASMìDIO, PROCESSO DE PREPARAçãO DE UMA CEPA BACTERIANA E DE EXOPOLISSACARìDEO BACTERIANO E áCIDO NUCLEICO". Esta invenção refere-se a uma cepa bacteriana tendo perdido o caráter fitopatogênico por inativação de pelo menos um gene de virulência e tendo conservado a capacidade de reprodução de exopolissacarídeo.
BR0011889-3A 1999-06-22 2000-06-21 Cepa bacteriana, plasmìdio, processo de preparação de uma cepa bacteriana e de exopolissacarìdeo bacteriano e ácido nucleico BR0011889A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9907963A FR2795423B1 (fr) 1999-06-22 1999-06-22 Nouvelles souches bacteriennes, notamment de xanthomonas, en particulier xanthomonas campestris
PCT/FR2000/001725 WO2000078967A1 (fr) 1999-06-22 2000-06-21 Souches avirulentes de xanthomonas campestris, produisant du xanthane

Publications (1)

Publication Number Publication Date
BR0011889A true BR0011889A (pt) 2002-03-05

Family

ID=9547165

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011889-3A BR0011889A (pt) 1999-06-22 2000-06-21 Cepa bacteriana, plasmìdio, processo de preparação de uma cepa bacteriana e de exopolissacarìdeo bacteriano e ácido nucleico

Country Status (8)

Country Link
EP (1) EP1190062A1 (pt)
JP (1) JP2003503025A (pt)
CN (1) CN1357043A (pt)
AU (1) AU6451200A (pt)
BR (1) BR0011889A (pt)
CA (1) CA2375791A1 (pt)
FR (1) FR2795423B1 (pt)
WO (1) WO2000078967A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054470A1 (en) * 2003-12-01 2005-06-16 Ji-Liang Tang A gene encoding phosphoenolpyruvate synthase for plant protection
US7727747B2 (en) 2006-11-14 2010-06-01 Bemidji State University Foundation Solid or semi-solid state fermentation of xanthan on potato or potato waste
CN101768615A (zh) * 2010-02-11 2010-07-07 淄博中轩生化有限公司 一种黄原胶的制备方法
CN105505824B (zh) * 2016-01-06 2019-02-22 江南大学 一种以野油菜黄单胞菌发酵制备黄原胶的方法及其应用
CN119265096A (zh) * 2024-11-25 2025-01-07 上海市农业科学院 一种高产胞外多糖的条斑病菌、制备方法及其应用

Also Published As

Publication number Publication date
EP1190062A1 (fr) 2002-03-27
AU6451200A (en) 2001-01-09
CA2375791A1 (fr) 2000-12-28
CN1357043A (zh) 2002-07-03
JP2003503025A (ja) 2003-01-28
FR2795423B1 (fr) 2003-04-25
FR2795423A1 (fr) 2000-12-29
WO2000078967A1 (fr) 2000-12-28

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7O, 8O E 9O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009.