AR048074A1 - Proteinas de fusion de complejos de toxinas insecticidas - Google Patents
Proteinas de fusion de complejos de toxinas insecticidasInfo
- Publication number
- AR048074A1 AR048074A1 ARP050100794A ARP050100794A AR048074A1 AR 048074 A1 AR048074 A1 AR 048074A1 AR P050100794 A ARP050100794 A AR P050100794A AR P050100794 A ARP050100794 A AR P050100794A AR 048074 A1 AR048074 A1 AR 048074A1
- Authority
- AR
- Argentina
- Prior art keywords
- seq
- class
- protein
- fusion proteins
- polypeptide
- Prior art date
Links
Classifications
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- 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
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
- C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
- C12N15/8279—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance
- C12N15/8286—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance for insect resistance
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- 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
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- 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
- C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
-
- 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
- C07K14/32—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Bacillus (G)
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- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/55—Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Cell Biology (AREA)
- Peptides Or Proteins (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
Proteínas de fusion del Complejo de Toxinas (ôTCö) insecticidas y polinucleotidos, que codifican estas proteínas de fusion. Además, polinucleotidos que codifican dichas proteínas de fusion de TC, y vectores que comprenden dichos polinucleotidos. Entre otras, se provee una proteína de fusion que comprende una proteína de Clase A, una proteína de Clase B, y una proteína de Clase C de TC fusionadas conjuntamente para formar una unica proteína. Además, se provee una proteína de fusion que comprende una proteína de TC de Clase B, y una de Clase C fusionadas conjuntamente. La proteína de fusion BC o CB puede usarse para intensificar o potenciar la actividad anti-insecto de una ôToxina Aö o proteína de Clase A. Hasta hora, no había expectativas de que dichas proteínas de fusion funcionaran apropiadamente y mantuvieran su actividad cuando se fusionaran conjuntamente. De este modo se reduce de manera ventajosa el numero de genes necesarios para transformar plantas. Para tal fin se incluye, además, plantas, células (células bacterianas y de plantas, por ejemplo), y semillas que comprenden dichos polinucleotidos. Dichas plantas pueden producir las proteínas de fusion que les confieren resistencia a los insectos se incluye, por ultimo, métodos para controlar plagas (con preferencia insectos y otras plagas de las plantas) con dichas proteínas de fusion. Reivindicacion 1: Una proteína de fusion aislada que comprende un polipéptido del Complejo de Toxinas Clase B y un polipéptido del Complejo de Toxinas Clase C en la cual: dicho polipéptido de Clase B es un potenciador de 130-180 kDa que tiene una secuencia de aminoácidos por lo menos 40 % idéntica a una secuencia seleccionada del grupo formado por: TcdB1 (SEC ID NO: 5); TcdB2 (SEC ID NO: 6); TcaC (SEC ID NO: 7); XptC1wi (SEC ID NO: 8); XptB1xb (SEC ID NO: 9); PptB11529 (SEC ID NO: 10); y Sep B (SEC ID NO: 11); y dicho polipéptido de Clase C es un potenciador de 90-112 kDa que tiene una secuencia de aminoácidos por lo menos 35 % idéntica a una secuencia seleccionada del grupo formado por: TccC1 (SEC ID NO: 12); TccC2 (SEC ID NO: 13); TccC3 (SEC ID NO: 14); TccC (SEC ID NO: 15); TccC5 (SEC ID NO: 16); XptB1wi (SEC ID NO: 17); XptC1xb (SEC ID NO: 18); PptC1 (larga) (SEC ID NO: 19); PptC1 (corta) (SEC ID NO: 20); y SepC (SEC ID NO: 21) y dichos polipéptidos de Clase B y de Clase C son capaces de intensificar la actividad insecticida de un polipéptido del Complejo de Toxinas de Clase A de 230- 290 kD.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54951604P | 2004-03-02 | 2004-03-02 | |
US54950204P | 2004-03-02 | 2004-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR048074A1 true AR048074A1 (es) | 2006-03-29 |
Family
ID=34922715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050100794A AR048074A1 (es) | 2004-03-02 | 2005-03-02 | Proteinas de fusion de complejos de toxinas insecticidas |
Country Status (6)
Country | Link |
---|---|
US (2) | US7605228B2 (es) |
EP (1) | EP1756148A4 (es) |
AR (1) | AR048074A1 (es) |
AU (1) | AU2005218598A1 (es) |
CA (1) | CA2558656A1 (es) |
WO (1) | WO2005084355A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004313474A1 (en) | 2004-01-07 | 2005-07-28 | Dow Agrosciences Llc | Toxin complex proteins and genes from Xenorhabdus bovienii |
EP1853711A2 (en) | 2005-03-02 | 2007-11-14 | Dow Agrosciences LLC | New sources for, and types of, insecticidally active proteins, and polynucleotides that encode the proteins |
US9688730B2 (en) | 2012-07-02 | 2017-06-27 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins and methods for their use |
AU2014255358B2 (en) * | 2013-04-19 | 2019-12-05 | Agresearch Limited | Methods and materials for encapsulating proteins |
TW201538518A (zh) * | 2014-02-28 | 2015-10-16 | Dow Agrosciences Llc | 藉由嵌合基因調控元件所賦予之根部特異性表現 |
US10968257B2 (en) * | 2018-04-03 | 2021-04-06 | The Broad Institute, Inc. | Target recognition motifs and uses thereof |
US11891613B2 (en) | 2020-12-17 | 2024-02-06 | Pioneer Hi-Bred International, Inc. | Bacterial strains with toxin complex for insect control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6528484B1 (en) | 1993-05-18 | 2003-03-04 | Wisconsin Alumni Research Foundation | Insecticidal protein toxins from Photorhabdus |
AUPO808897A0 (en) * | 1997-07-17 | 1997-08-14 | Commonwealth Scientific And Industrial Research Organisation | Toxin genes from the bacteria xenorhabdus nematophilus and photohabdus luminescens |
US6281413B1 (en) * | 1998-02-20 | 2001-08-28 | Syngenta Participations Ag | Insecticidal toxins from Photorhabdus luminescens and nucleic acid sequences coding therefor |
US6639129B2 (en) * | 2000-03-24 | 2003-10-28 | Wisconsin Alumni Research Foundation | DNA sequences from photorhabdus luminescens |
WO2002094867A2 (fr) | 2001-02-07 | 2002-11-28 | Institut Pasteur | Sequence du genome de photorhabdus luminescens souche tto1 et utilisations |
CA2486543A1 (en) | 2002-06-28 | 2004-01-08 | Dow Agrosciences Llc | Pesticidally active proteins and polynucleotides obtainable from paenibacillus species |
MXPA05005120A (es) | 2002-11-12 | 2006-02-22 | Univ Bath | Secuencias de adn de la region genomica tcd de photorhabdus luminescens. |
AR042717A1 (es) | 2003-01-21 | 2005-06-29 | Dow Agrosciences Llc | Proteinas de tc de xenorhabdus y genes para el control de plagas |
BRPI0406856A (pt) | 2003-01-21 | 2005-12-27 | Dow Agrosciences Llc | Mistura e compatibilidade de proteìnas de tc para controle de peste |
JP4498233B2 (ja) * | 2005-06-30 | 2010-07-07 | キヤノン株式会社 | 画像処理装置および画像処理方法 |
-
2005
- 2005-03-02 AU AU2005218598A patent/AU2005218598A1/en not_active Abandoned
- 2005-03-02 AR ARP050100794A patent/AR048074A1/es unknown
- 2005-03-02 EP EP05724400A patent/EP1756148A4/en not_active Withdrawn
- 2005-03-02 US US11/070,573 patent/US7605228B2/en not_active Expired - Fee Related
- 2005-03-02 WO PCT/US2005/006851 patent/WO2005084355A2/en active Application Filing
- 2005-03-02 CA CA002558656A patent/CA2558656A1/en not_active Abandoned
-
2009
- 2009-10-19 US US12/581,449 patent/US8106159B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7605228B2 (en) | 2009-10-20 |
US20060168683A1 (en) | 2006-07-27 |
EP1756148A2 (en) | 2007-02-28 |
AU2005218598A1 (en) | 2005-09-15 |
WO2005084355A3 (en) | 2006-08-31 |
WO2005084355A2 (en) | 2005-09-15 |
EP1756148A4 (en) | 2007-09-26 |
US8106159B2 (en) | 2012-01-31 |
CA2558656A1 (en) | 2005-09-15 |
US20100041610A1 (en) | 2010-02-18 |
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