ES2190866B1 - Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii. - Google Patents

Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.

Info

Publication number
ES2190866B1
ES2190866B1 ES200100170A ES200100170A ES2190866B1 ES 2190866 B1 ES2190866 B1 ES 2190866B1 ES 200100170 A ES200100170 A ES 200100170A ES 200100170 A ES200100170 A ES 200100170A ES 2190866 B1 ES2190866 B1 ES 2190866B1
Authority
ES
Spain
Prior art keywords
dna
group
intron
specific sites
sequences
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 - Fee Related
Application number
ES200100170A
Other languages
English (en)
Other versions
ES2190866A1 (es
Inventor
Nicolas Toro Garcia
Francisco Martinez-Abarca Pastor
Jose Ignacio Jimenez Zurdo
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES200100170A priority Critical patent/ES2190866B1/es
Priority to PCT/ES2002/000030 priority patent/WO2002059362A1/es
Publication of ES2190866A1 publication Critical patent/ES2190866A1/es
Application granted granted Critical
Publication of ES2190866B1 publication Critical patent/ES2190866B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6827Hybridisation assays for detection of mutation or polymorphism

Landscapes

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

Abstract

Método para la inserción eficiente en sitios específicos de cualquier ADN diana de intrones del grupo II. El método permite la inserción de una molécula de ácido nucleico en sitios específicos de cualquier ADN diana. El método consiste en: la disposición del ARN de un intrón del grupo II que contenga dos secuencias nucleotídicas capaces de hibridar con dos secuencias contenidas en una de las hebras del ADN sustrato; la modificación de las secuencias del ARN del intrón, que hibridan con el ADN sustrato, de tal manera que reconozcan secuencias específicas en una de las hebras de un sustrato dado de ADN; y por último, aportar una proteína codificada por el intrón que en su forma silvestre carece del dominio endonucleasa. El intrón del grupo II rediseñado, puede emplearse en cualquier aplicación in vivo o in vitro, y en particular en mutagénesis.
ES200100170A 2001-01-25 2001-01-25 Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii. Expired - Fee Related ES2190866B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200100170A ES2190866B1 (es) 2001-01-25 2001-01-25 Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.
PCT/ES2002/000030 WO2002059362A1 (es) 2001-01-25 2002-01-24 Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100170A ES2190866B1 (es) 2001-01-25 2001-01-25 Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.

Publications (2)

Publication Number Publication Date
ES2190866A1 ES2190866A1 (es) 2003-08-16
ES2190866B1 true ES2190866B1 (es) 2004-12-01

Family

ID=8496505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100170A Expired - Fee Related ES2190866B1 (es) 2001-01-25 2001-01-25 Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.

Country Status (2)

Country Link
ES (1) ES2190866B1 (es)
WO (1) WO2002059362A1 (es)

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
GUO, H. et al. "Group II introns designed to insert into therapeutically relevant DNA target sites in human cells", SCIENCE, 2000, Vol. 289, páginas 452-457. Todo el documento. *
MARTÍNEZ-ABARCA, F. et al. "Characterization and splicing in vivo of a Sinorhizobium meliloti group II intron associated with particular insertion sequences of the IS630-Tc1/IS3 retroposon superfamily", MOLECULAR MICROBIOLOGY, 1998, Vol. 28, Nº 6, páginas 1295-1306. Todo el documento. *
MARTÍNEZ-ABARCA, F. et al. "Homing of a bacterial group II intron with an intron-encoded protein lacking a recognizable endonuclease domain", MOLECULAR MICROBIOLOGY, 2000, Vol. 35, Nº 6, páginas 1405-1412. Todo el documento. *
MARTÍNEZ-ABARCA, F. et al. "RecA-independent ectopic transposition in vivo of a bacterial group II intron", NUCLEIC ACIDS RESEARCH, 2000, Vol. 28, Nº 21, páginas 4397-4402. Todo el documento. *
MOHR, G. et al. "Rules for DNA target-site recognition by a lactococcal group II intron enable retargeting of the intron to specific DNA sequences", GENES AND DEVELOPMENT, 2000, Vol. 14, páginas 559-573. Todo el documento. *

Also Published As

Publication number Publication date
ES2190866A1 (es) 2003-08-16
WO2002059362A1 (es) 2002-08-01

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ES2190866B1 (es) Metodo para la insercion eficiente en sitios especificos de cualquier adn diana de intrones del grupo ii.

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