AR044219A1 - Deteccion de transgenes de organismos geneticamente modificados mediante piroluminiscencia - Google Patents
Deteccion de transgenes de organismos geneticamente modificados mediante piroluminiscenciaInfo
- Publication number
- AR044219A1 AR044219A1 ARP040101250A ARP040101250A AR044219A1 AR 044219 A1 AR044219 A1 AR 044219A1 AR P040101250 A ARP040101250 A AR P040101250A AR P040101250 A ARP040101250 A AR P040101250A AR 044219 A1 AR044219 A1 AR 044219A1
- Authority
- AR
- Argentina
- Prior art keywords
- nucleic acid
- target nucleic
- target
- sample
- replication
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/66—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving luciferase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6846—Common amplification features
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
- C12Q1/6895—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for plants, fungi or algae
Abstract
La presente proporciona métodos para identificar la presencia de un ácido nucleico objetivo en una muestra, en donde el ácido nucleico objetivo es replicado, y dicha replicación del objetivo se detecta como el consumo de precursores de desoxinucleótido trifosfato, por lo cual cualquier liberación de PPi indica la incorporación de desoxinucleótido o didesoxinucleótido, y por lo tanto, la replicación del ADN objetivo. Provee equipos y mezclas de reacción utilizados en los métodos de la presente. Reivindicación 1: Un método para identificar la presencia de un ácido nucleico objetivo en una muestra, en donde el ácido nucleico objetivo es replicado, y dicha replicación del objetivo se detecta como el consumo de un precursor de desoxinucleótido trifosfato, en donde el método comprende: agregar un cebador de oligonucleótidos que hibrida al ácido nucleico objetivo de la muestra; someter el ADN de la muestra y cebador a una reacción de la polimerasa en presencia de una mezcla de todos los dNTP necesarios para la replicación del ácido nucleico objetivo, con lo cual los desoxinucleótidos se incorporarán y liberarán pirofosfato (PPi) proporcional a la longitud del producto de extensión de ADN; y detectar de manera enzimática cualquier liberación de PPi; por lo cual cualquier liberación de PPi indica la incorporación de desoxinucleótido o didesoxinucleótido y la presencia del ADN objetivo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46230803P | 2003-04-14 | 2003-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR044219A1 true AR044219A1 (es) | 2005-09-07 |
Family
ID=33159849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040101250A AR044219A1 (es) | 2003-04-14 | 2004-04-14 | Deteccion de transgenes de organismos geneticamente modificados mediante piroluminiscencia |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070077561A1 (es) |
EP (1) | EP1616027A4 (es) |
JP (1) | JP2006523455A (es) |
AR (1) | AR044219A1 (es) |
WO (1) | WO2004090167A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0300802D0 (en) | 2003-01-14 | 2003-02-12 | Murray James A H | Method for detecting DNA polymerisation |
GB0416944D0 (en) | 2004-07-29 | 2004-09-01 | Lumora Ltd | Method for determining the amount of template nucleic acid present in a sample |
WO2007001899A1 (en) * | 2005-06-20 | 2007-01-04 | Cargill, Incorporated | Method, apparatus and system for quantifying the content of genetically modified material in a sample comprising contaminations |
JP2007068450A (ja) * | 2005-09-06 | 2007-03-22 | Hitachi Ltd | 段階反応を用いたdna塩基配列決定方法 |
CN109797195A (zh) * | 2019-01-18 | 2019-05-24 | 东南大学 | 基于分析pcr副产物焦磷酸的特异pcr产物快速检测方法及其应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971903A (en) * | 1988-03-25 | 1990-11-20 | Edward Hyman | Pyrophosphate-based method and apparatus for sequencing nucleic acids |
FR2674254B1 (fr) * | 1991-03-20 | 1995-10-06 | Univ Reims Champagne Ardenne | Detection non radioactive de la presence d'un acide nucleique determine dans un echantillon biologique. |
EP0630974A3 (en) * | 1993-06-25 | 1995-11-15 | Clinical Diagnostic Syst | Method and test kit for the detection of inorganic orthophosphate in the amplification of target nucleic acids. |
CA2255673C (en) * | 1996-05-17 | 2000-04-04 | Pioneer Hi-Bred International, Inc. | Promoter elements conferring root-preferred gene expression |
GB9620209D0 (en) * | 1996-09-27 | 1996-11-13 | Cemu Bioteknik Ab | Method of sequencing DNA |
GB9626815D0 (en) * | 1996-12-23 | 1997-02-12 | Cemu Bioteknik Ab | Method of sequencing DNA |
GB2324865B (en) * | 1997-05-02 | 2001-05-02 | William Joseph Harris | Materials and methods for detecting amplified nucleic acids |
WO1998055653A1 (en) * | 1997-06-06 | 1998-12-10 | Nexstar Pharmaceuticals, Inc. | Nucleic acid detection |
GB9828785D0 (en) * | 1998-12-30 | 1999-02-17 | Amersham Pharm Biotech Ab | Sequencing systems |
WO2001040488A1 (en) * | 1999-11-30 | 2001-06-07 | Novartis Ag | Increased transgene expression in retroviral vectors having scaffold attachment region |
AU2001293044B2 (en) * | 2000-09-29 | 2006-07-13 | Monsanto Technology Llc | Glyphosate tolerant wheat plant 33391 and compositions and methods for detection thereof |
GB0103622D0 (en) * | 2001-02-14 | 2001-03-28 | Univ Cambridge Tech | Methods for detecting DNA polymerisation |
US7141370B2 (en) * | 2001-07-03 | 2006-11-28 | The Board Of Trustees Of The Leland Stanford Junior University | Bioluminescence regenerative cycle (BRC) for nucleic acid quantification |
-
2004
- 2004-04-14 AR ARP040101250A patent/AR044219A1/es not_active Application Discontinuation
- 2004-04-14 US US10/552,660 patent/US20070077561A1/en not_active Abandoned
- 2004-04-14 WO PCT/SG2004/000093 patent/WO2004090167A1/en active Search and Examination
- 2004-04-14 JP JP2006508065A patent/JP2006523455A/ja not_active Withdrawn
- 2004-04-14 EP EP04727474A patent/EP1616027A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2004090167A1 (en) | 2004-10-21 |
JP2006523455A (ja) | 2006-10-19 |
EP1616027A4 (en) | 2009-07-22 |
EP1616027A1 (en) | 2006-01-18 |
US20070077561A1 (en) | 2007-04-05 |
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Legal Events
Date | Code | Title | Description |
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FA | Abandonment or withdrawal |