BR9809493A - Modificação in vivo de galactomananas em guar por expressão de arn de anti-sentido de udp-galactose epimerase - Google Patents
Modificação in vivo de galactomananas em guar por expressão de arn de anti-sentido de udp-galactose epimeraseInfo
- Publication number
- BR9809493A BR9809493A BR9809493-9A BR9809493A BR9809493A BR 9809493 A BR9809493 A BR 9809493A BR 9809493 A BR9809493 A BR 9809493A BR 9809493 A BR9809493 A BR 9809493A
- Authority
- BR
- Brazil
- Prior art keywords
- galactose
- mannose
- udp
- expression
- vivo modification
- Prior art date
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
- 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
- C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
- C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
- C12N15/8245—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/90—Isomerases (5.)
Abstract
Resumo da Patente de Invenção para <B>''MODIFICAçãO IN VIVO DE GALACTOMANANAS EM GUAR POR EXPRESSãO DE ARN DE ANTI-SENTIDO DE UDP-GALACTOSE EPIMERASE''<D> é descrito um processo de modificação in vivo. O processo afeta a razão manose para galactose de um organismo (ou parte do mesmo) capaz de produzir um composto contendo manose / galactose ou de um composto contendo manose / galactose do mesmo. O processo de modificação in vivo compreende a expressão de uma seq³ência de nucleotídeos que tem um efeito sobre: (a) a razão de manose para galactose de componentes de manose e de galactose de um composto contendo manose / galactose; e/ou (b) a razão manose para galactose de precursores de manose e de galactose para um composto contendo manose / galactose; e sendo que a seq³ência de nucleotídeos é de anti-sentido com relação a pelo menos uma parte do gene para uma enzima UDP-galactose epimerase.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9710990.4A GB9710990D0 (en) | 1997-05-28 | 1997-05-28 | Modification process |
PCT/IB1998/000891 WO1998054335A1 (en) | 1997-05-28 | 1998-05-27 | In vivo modification of galactomannans in guar by expression of udp-galactose epimerase antisense rna |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9809493A true BR9809493A (pt) | 2000-06-20 |
Family
ID=10813167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9809493-9A BR9809493A (pt) | 1997-05-28 | 1998-05-27 | Modificação in vivo de galactomananas em guar por expressão de arn de anti-sentido de udp-galactose epimerase |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0983369A1 (pt) |
JP (1) | JP2002500515A (pt) |
KR (1) | KR20010012962A (pt) |
CN (1) | CN1264428A (pt) |
AU (1) | AU733483B2 (pt) |
BR (1) | BR9809493A (pt) |
CA (1) | CA2291449A1 (pt) |
GB (2) | GB9710990D0 (pt) |
NZ (1) | NZ500951A (pt) |
WO (1) | WO1998054335A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9710990D0 (en) * | 1997-05-28 | 1997-07-23 | Danisco | Modification process |
ITPD980169A1 (it) * | 1998-07-06 | 2000-01-06 | Fidia Advanced Biopolymers Srl | Ammidi dell'acido ialuronico e dei suoi derivati e processo per la loro preparazione. |
CA2359811C (en) * | 1999-02-10 | 2010-12-21 | E.I. Du Pont De Nemours And Company | Udp-glucose modifiers |
US6992236B1 (en) | 1999-02-10 | 2006-01-31 | E. I. Du Pont De Nemours And Company | Plant UDP-glucose epimerases |
GB9914210D0 (en) | 1999-06-17 | 1999-08-18 | Danisco | Promoter |
AU2003290793A1 (en) | 2002-11-14 | 2004-06-15 | Pioneer Hi-Bred International, Inc. | Genes for galactomannan production in plants and methods of use |
ITPD20050056A1 (it) | 2005-03-02 | 2006-09-03 | Fidia Farmaceutici | Derivati ammidici del'acido ialuronico in osteoartrosi |
US7585818B2 (en) | 2005-05-10 | 2009-09-08 | Halliburton Energy Services, Inc. | Nonnatural galactomannans and methods of use |
JP2010520766A (ja) | 2007-03-09 | 2010-06-17 | コーニング インコーポレイテッド | 細胞培養用三次元ガムマトリックス、製造方法および使用方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK198089D0 (da) * | 1989-04-24 | 1989-04-24 | Danske Spritfabrikker | Dna-materialer og anvendelse deraf |
GB9524752D0 (en) * | 1995-12-04 | 1996-02-07 | Danisco | Modification process |
GB9710990D0 (en) * | 1997-05-28 | 1997-07-23 | Danisco | Modification process |
-
1997
- 1997-05-28 GB GBGB9710990.4A patent/GB9710990D0/en active Pending
-
1998
- 1998-05-27 EP EP98921695A patent/EP0983369A1/en not_active Withdrawn
- 1998-05-27 GB GB9927197A patent/GB2342920B/en not_active Expired - Fee Related
- 1998-05-27 CA CA002291449A patent/CA2291449A1/en not_active Abandoned
- 1998-05-27 CN CN98807406A patent/CN1264428A/zh active Pending
- 1998-05-27 WO PCT/IB1998/000891 patent/WO1998054335A1/en not_active Application Discontinuation
- 1998-05-27 BR BR9809493-9A patent/BR9809493A/pt not_active IP Right Cessation
- 1998-05-27 NZ NZ500951A patent/NZ500951A/en unknown
- 1998-05-27 AU AU74463/98A patent/AU733483B2/en not_active Ceased
- 1998-05-27 JP JP50042399A patent/JP2002500515A/ja active Pending
- 1998-05-27 KR KR1019997010932A patent/KR20010012962A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0983369A1 (en) | 2000-03-08 |
GB2342920A (en) | 2000-04-26 |
AU7446398A (en) | 1998-12-30 |
KR20010012962A (ko) | 2001-02-26 |
GB2342920B (en) | 2001-08-15 |
CN1264428A (zh) | 2000-08-23 |
CA2291449A1 (en) | 1998-12-03 |
NZ500951A (en) | 2001-09-28 |
AU733483B2 (en) | 2001-05-17 |
GB9927197D0 (en) | 2000-01-12 |
WO1998054335A1 (en) | 1998-12-03 |
JP2002500515A (ja) | 2002-01-08 |
GB9710990D0 (en) | 1997-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A, 7A, 8A E 9A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007. |