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BR9915160A - Método para controlar expressão de gene em bactérias, a saber rhizobiaceae, para melhorar desenvolvimento de nódulo de raiz, fixação de nitrogênio e produção de biomassa de planta - Google Patents

Método para controlar expressão de gene em bactérias, a saber rhizobiaceae, para melhorar desenvolvimento de nódulo de raiz, fixação de nitrogênio e produção de biomassa de planta

Info

Publication number
BR9915160A
BR9915160A BR9915160-0A BR9915160A BR9915160A BR 9915160 A BR9915160 A BR 9915160A BR 9915160 A BR9915160 A BR 9915160A BR 9915160 A BR9915160 A BR 9915160A
Authority
BR
Brazil
Prior art keywords
bacteria
gene expression
rhizobiaceae
plant biomass
biomass production
Prior art date
Application number
BR9915160-0A
Other languages
English (en)
Inventor
Roberto Defez
Angelo Spena
Original Assignee
G In E St R A Societa Consorti
Consiglio Nazionale Ricerche
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 G In E St R A Societa Consorti, Consiglio Nazionale Ricerche filed Critical G In E St R A Societa Consorti
Publication of BR9915160A publication Critical patent/BR9915160A/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
    • 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
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • 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
    • C12N15/743—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Agrobacterium; Rhizobium; Bradyrhizobium

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (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)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Patente de Invenção: <B>"MéTODO PARA CONTROLAR EXPRESSãO DE GENE EM BACTéRIAS, A SABER RHIZOBIACEAE, PARA MELHORAR DESENVOLVIMENTO DE NóDULO DE RAIZ, FIXAçãO DE NITROGêNIO E PRODUçãO DE BIOMASSA DE PLANTA"<D>. Uma seq³ência promintron derivada de uma seq³ência internediária do gene rolA de cepa A4 do Agrobacterium rhizogenes é descrita. A seq³ência é capaz de direcionar a expressão de gene nos bacteróides em todos os estágios de desenvolvimento de nódulo a fim de obter, durante o tempo desenvolvimental do nódulo, uma expressão constitutiva do(s) gene(s) de interesse. Usos da referida seq³ência, derivados vetores e bactérias recombinantes são também descritos.
BR9915160-0A 1998-11-09 1999-11-08 Método para controlar expressão de gene em bactérias, a saber rhizobiaceae, para melhorar desenvolvimento de nódulo de raiz, fixação de nitrogênio e produção de biomassa de planta BR9915160A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98830674A EP1002868A1 (en) 1998-11-09 1998-11-09 Method to control gene expression in bacteria namely rhyzobiaceae to improve root nodule development nitrogen fixation and plant biomass production
PCT/IT1999/000355 WO2000028051A1 (en) 1998-11-09 1999-11-08 Method to control gene expression in bacteria, namely rhizobiaceae, to improve root nodule development, nitrogen fixation and plant biomass production

Publications (1)

Publication Number Publication Date
BR9915160A true BR9915160A (pt) 2001-08-14

Family

ID=8236875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915160-0A BR9915160A (pt) 1998-11-09 1999-11-08 Método para controlar expressão de gene em bactérias, a saber rhizobiaceae, para melhorar desenvolvimento de nódulo de raiz, fixação de nitrogênio e produção de biomassa de planta

Country Status (7)

Country Link
EP (2) EP1002868A1 (pt)
CN (1) CN1330716A (pt)
AU (1) AU1294400A (pt)
BR (1) BR9915160A (pt)
CA (1) CA2348775A1 (pt)
MX (1) MXPA01004593A (pt)
WO (1) WO2000028051A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20050308A1 (it) * 2005-06-14 2006-12-15 Consiglio Nazionale Ricerche Metodo per incrementare la sopravvivenza di ceppi batterici del genere rhizobium.
CN100493359C (zh) * 2007-05-16 2009-06-03 云南省烟草科学研究所 中华根瘤菌制剂及其应用
CN102747002B (zh) * 2011-12-27 2013-09-18 陕西省能源化工研究院 一种具有自生固氮能力的土壤杆菌及其应用
CN103789224B (zh) * 2013-11-14 2016-08-17 西北大学 一种具有自生固氮、解磷和解钾能力的土壤杆菌及应用
CN115043917B (zh) * 2022-03-10 2024-06-14 华中农业大学 大豆GmNAC039或GmNAC018在调控植物根瘤固氮和/或调控产量中的应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ208557A (en) * 1983-06-22 1988-11-29 Lubrizol Genetics Inc Recombinant nif (nitrogen fixation) promoters - foreign structural gene combinations, plasmids, transformants and method of expressing the structural gene in plants
US4771002A (en) * 1984-02-24 1988-09-13 Lubrizol Genetics, Inc. Transcription in plants and bacteria
US5182200A (en) * 1985-04-22 1993-01-26 Lubrizol Genetics, Inc. T-dna promoters
US5085588A (en) * 1985-10-18 1992-02-04 Long Sharon R Bacterial promoters inducible by plant extracts

Also Published As

Publication number Publication date
EP1129203A1 (en) 2001-09-05
AU1294400A (en) 2000-05-29
WO2000028051A1 (en) 2000-05-18
CA2348775A1 (en) 2000-05-18
EP1002868A1 (en) 2000-05-24
CN1330716A (zh) 2002-01-09
MXPA01004593A (es) 2002-09-18

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.