BR112012021846A2 - processo para producao de violaceina e deoxiviolaceina contendo pigmento bioativo de chromobacterium sp. (mtcc 5522) - Google Patents

processo para producao de violaceina e deoxiviolaceina contendo pigmento bioativo de chromobacterium sp. (mtcc 5522)

Info

Publication number
BR112012021846A2
BR112012021846A2 BR112012021846A BR112012021846A BR112012021846A2 BR 112012021846 A2 BR112012021846 A2 BR 112012021846A2 BR 112012021846 A BR112012021846 A BR 112012021846A BR 112012021846 A BR112012021846 A BR 112012021846A BR 112012021846 A2 BR112012021846 A2 BR 112012021846A2
Authority
BR
Brazil
Prior art keywords
deoxyviolacein
violacein
mtcc
chromobacterium
production
Prior art date
Application number
BR112012021846A
Other languages
English (en)
Other versions
BR112012021846B1 (pt
Inventor
Krishnakumar Bhaskaran
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR112012021846A2 publication Critical patent/BR112012021846A2/pt
Publication of BR112012021846B1 publication Critical patent/BR112012021846B1/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
    • C12N1/00—Microorganisms, e.g. protozoa; 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • 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, e.g. protozoa; 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/16—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing two or more hetero rings
    • C12P17/165—Heterorings having nitrogen atoms as the only ring heteroatoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

processo para produção de violaceína e deoxiviolaceína contendo pigmento bioativo de chromobacterium sp. (mtcc 5522). a presente invenção descreve um processo para a produção de pigmento natural azul-violeta contendo violaceína e seu derivado (deoxiviolaceína) usando chromobacterium sp. niist-ckk-01 (mtcc 5522, ncim 5341; número de acesso no genbank fj982784). o método compreende as etapas de manutenção e crescimento da bactéria em meio específico sob condições definidas de temperatura, ph e agitação. no final da incubação, a biomassa e o pigmento são separados do caldo da cultura, o pigmento é recuperado da biomassa por meio de extração com solvente e finalmente o pigmento é concentrado por secagem.
BR112012021846-8A 2010-03-12 2011-03-10 processo para produção de violaceína e deoxiviolaceína contendo pigmento bioativo de chromobacterium sp. (mtcc 5522) BR112012021846B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN577/DEL/2010 2010-03-12
IN577DE2010 2010-03-12
PCT/IB2011/000507 WO2011110932A1 (en) 2010-03-12 2011-03-10 Process for the production of violacein and its derivative deoxyviolacein containing bioactive pigment from chromobacterium sp. (mtcc 5522)

Publications (2)

Publication Number Publication Date
BR112012021846A2 true BR112012021846A2 (pt) 2015-10-06
BR112012021846B1 BR112012021846B1 (pt) 2020-12-08

Family

ID=44170183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021846-8A BR112012021846B1 (pt) 2010-03-12 2011-03-10 processo para produção de violaceína e deoxiviolaceína contendo pigmento bioativo de chromobacterium sp. (mtcc 5522)

Country Status (4)

Country Link
US (1) US8883461B2 (pt)
EP (1) EP2545181B1 (pt)
BR (1) BR112012021846B1 (pt)
WO (1) WO2011110932A1 (pt)

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* Cited by examiner, † Cited by third party
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US8951585B2 (en) 2010-02-25 2015-02-10 Marrone Bio Innovations, Inc. Compositions and methods for modulating plant parasitic nematodes
TW201225844A (en) 2010-10-25 2012-07-01 Marrone Bio Innovations Inc Chromobacterium bioactive compositions and metabolites
KR102005592B1 (ko) 2011-10-25 2019-07-30 마론 바이오 이노베이션스, 인코포레이티드 크로모박테리움 제제, 조성물, 대사물 및 이들의 용도
US8808719B1 (en) 2013-03-15 2014-08-19 Marrone Bio Innovations, Inc. Use of Chromobacterium substugae formulations, compostions and compounds to modulate cornworm rootworm larvae infestation
AR098482A1 (es) 2013-11-20 2016-06-01 Novozymes Bioag As Composiciones y métodos que comprenden chromobacterium para el control de nematodos e insectos pestes de plantas
GB2537144B (en) * 2015-04-09 2019-11-13 Glen Hastie Nugent David Method of dyeing fabric using microorganisms
WO2024105308A1 (fr) 2022-11-14 2024-05-23 Universite De Technologie De Compiegne Jus de dreches de brasserie et son utilisation pour la production de molecules d'interet
CN116286477B (zh) * 2023-01-16 2023-12-05 哈尔滨工业大学 一种低温脱氮除磷深蓝紫色杆菌株及其应用

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Also Published As

Publication number Publication date
US20130074735A1 (en) 2013-03-28
BR112012021846B1 (pt) 2020-12-08
EP2545181A1 (en) 2013-01-16
WO2011110932A1 (en) 2011-09-15
EP2545181B1 (en) 2014-11-12
US8883461B2 (en) 2014-11-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2765 DE 02-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.