BR9307321A - Processos para recuperar um produto a partir de uma preparação aquosa para degradar ácido nucleico em uma solução para recuperar um polímero polissacarídeo ou poli-hidroxialcanoato das células e para controlar a viscosidade de uma preparação aquosa - Google Patents
Processos para recuperar um produto a partir de uma preparação aquosa para degradar ácido nucleico em uma solução para recuperar um polímero polissacarídeo ou poli-hidroxialcanoato das células e para controlar a viscosidade de uma preparação aquosaInfo
- Publication number
- BR9307321A BR9307321A BR9307321A BR9307321A BR9307321A BR 9307321 A BR9307321 A BR 9307321A BR 9307321 A BR9307321 A BR 9307321A BR 9307321 A BR9307321 A BR 9307321A BR 9307321 A BR9307321 A BR 9307321A
- Authority
- BR
- Brazil
- Prior art keywords
- aqueous preparation
- pct
- nucleic acid
- cells
- viscosity
- Prior art date
Links
- 150000007523 nucleic acids Chemical class 0.000 title abstract 3
- 102000039446 nucleic acids Human genes 0.000 title abstract 3
- 108020004707 nucleic acids Proteins 0.000 title abstract 3
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 title abstract 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 150000004676 glycans Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000005017 polysaccharide Substances 0.000 title 1
- 229920001282 polysaccharide Polymers 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 230000001580 bacterial effect Effects 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- 239000006166 lysate Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 abstract 1
- 239000013592 cell lysate Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000005015 poly(hydroxybutyrate) Substances 0.000 abstract 1
- 229940070710 valerate Drugs 0.000 abstract 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
- C12P7/625—Polyesters of hydroxy carboxylic acids
-
- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/08—Reducing the nucleic acid content
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929222561A GB9222561D0 (en) | 1992-10-27 | 1992-10-27 | Macromolecular degradation |
| PCT/GB1993/002208 WO1994010289A1 (en) | 1992-10-27 | 1993-10-27 | Degradation of nucleic acids by peroxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9307321A true BR9307321A (pt) | 1999-06-01 |
Family
ID=10724137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9307321A BR9307321A (pt) | 1992-10-27 | 1993-10-27 | Processos para recuperar um produto a partir de uma preparação aquosa para degradar ácido nucleico em uma solução para recuperar um polímero polissacarídeo ou poli-hidroxialcanoato das células e para controlar a viscosidade de uma preparação aquosa |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5627276A (pt) |
| EP (1) | EP0669970B1 (pt) |
| JP (1) | JP3718221B2 (pt) |
| AT (1) | ATE190349T1 (pt) |
| AU (1) | AU676026B2 (pt) |
| BR (1) | BR9307321A (pt) |
| CA (1) | CA2146455C (pt) |
| DE (1) | DE69328033T2 (pt) |
| FI (1) | FI951997A (pt) |
| GB (1) | GB9222561D0 (pt) |
| NO (1) | NO951595L (pt) |
| WO (1) | WO1994010289A1 (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9307674D0 (en) * | 1993-04-14 | 1993-06-02 | Zeneca Ltd | Production of plastics materials from microorganisms |
| DE69837914T2 (de) * | 1997-04-15 | 2008-02-21 | Metabolix, Inc., Cambridge | Hochtemperatur-PHA Extraktion mit schlecht-lösenden Lösungsmittel für PHA |
| WO1998046782A1 (en) * | 1997-04-15 | 1998-10-22 | Monsanto Company | Methods of pha extraction and recovery using non-halogenated solvents |
| WO1999050389A1 (en) * | 1998-03-30 | 1999-10-07 | Metabolix, Inc. | Microbial strains and processes for the manufacture of biomaterials |
| DE10013514C2 (de) * | 2000-03-14 | 2002-06-27 | Ufz Leipzighalle Gmbh | Verfahren zur Gewinnung von Polyhydroxyalkanoaten (PHA) oder deren Copolymeren |
| US6808907B2 (en) * | 2001-03-27 | 2004-10-26 | Canon Kabushiki Kaisha | Method and apparatus for producing polyhydroxyalkanoate |
| CA2480314A1 (en) | 2002-04-26 | 2003-11-06 | Kaneka Corporation | Method of separating poly-3-hydroxyalkanoic acid |
| AU2003266710A1 (en) | 2002-09-30 | 2004-04-19 | Kaneka Corporation | Method of purifying 3-hydroxyalkanoic acid copolymer |
| TW200508393A (en) | 2003-01-20 | 2005-03-01 | Kaneka Corp | Method of collecting highly pure polyhydroxyalkanoate from microbial cells |
| US7435567B2 (en) | 2004-03-04 | 2008-10-14 | Kaneka Corporation | Method for degradation of nucleic acids and use thereof |
| EP2357247B1 (en) | 2008-12-09 | 2016-03-09 | Kaneka Corporation | Method for producing poly-3-hydroxyalkanoate |
| ES2624527T3 (es) | 2008-12-09 | 2017-07-14 | Kaneka Corporation | Procedimiento para producir poli-3-hidroxialcanoato y aglomerado de poli-3-hidroxialcanoato |
| BR112012028146A2 (pt) * | 2010-05-06 | 2015-09-15 | Novartis Ag | compostos de peróxido orgânico para inativação de microorganismos |
| JP6542235B2 (ja) * | 2013-12-23 | 2019-07-10 | アランセオ・シンガポール・プライヴェート・リミテッド | 超高純度ゴム |
| EP3287526B1 (en) * | 2015-04-24 | 2019-12-25 | Kaneka Corporation | Method of manufacturing microbially produced plastic and microbially produced plastic |
| CN109843985B (zh) | 2016-10-13 | 2022-06-07 | 株式会社钟化 | 聚羟基链烷酸酯的制造方法 |
| CN117500935A (zh) * | 2021-08-19 | 2024-02-02 | 株式会社钟化 | 聚羟基烷酸酯的制造方法及其利用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145233B2 (en) * | 1983-11-23 | 1991-11-06 | Imperial Chemical Industries Plc | Separation processfor a 3-hydroxybutyrate polymer |
| DE3733921A1 (de) * | 1987-10-07 | 1989-04-20 | Boehringer Mannheim Gmbh | Verfahren zur inaktivierung rekombinanter dna |
-
1992
- 1992-10-27 GB GB929222561A patent/GB9222561D0/en active Pending
-
1993
- 1993-10-27 AT AT93923624T patent/ATE190349T1/de not_active IP Right Cessation
- 1993-10-27 US US08/424,458 patent/US5627276A/en not_active Expired - Lifetime
- 1993-10-27 JP JP51081994A patent/JP3718221B2/ja not_active Expired - Lifetime
- 1993-10-27 EP EP93923624A patent/EP0669970B1/en not_active Expired - Lifetime
- 1993-10-27 CA CA002146455A patent/CA2146455C/en not_active Expired - Fee Related
- 1993-10-27 DE DE69328033T patent/DE69328033T2/de not_active Expired - Lifetime
- 1993-10-27 AU AU62801/94A patent/AU676026B2/en not_active Ceased
- 1993-10-27 BR BR9307321A patent/BR9307321A/pt not_active Application Discontinuation
- 1993-10-27 WO PCT/GB1993/002208 patent/WO1994010289A1/en active IP Right Grant
-
1995
- 1995-04-26 NO NO951595A patent/NO951595L/no unknown
- 1995-04-26 FI FI951997A patent/FI951997A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69328033D1 (de) | 2000-04-13 |
| ATE190349T1 (de) | 2000-03-15 |
| JPH08502415A (ja) | 1996-03-19 |
| NO951595D0 (no) | 1995-04-26 |
| AU6280194A (en) | 1994-05-24 |
| EP0669970B1 (en) | 2000-03-08 |
| GB9222561D0 (en) | 1992-12-09 |
| FI951997A0 (fi) | 1995-04-26 |
| FI951997A (fi) | 1995-04-26 |
| EP0669970A1 (en) | 1995-09-06 |
| CA2146455C (en) | 2007-09-18 |
| JP3718221B2 (ja) | 2005-11-24 |
| CA2146455A1 (en) | 1994-05-11 |
| DE69328033T2 (de) | 2000-11-02 |
| NO951595L (no) | 1995-04-26 |
| WO1994010289A1 (en) | 1994-05-11 |
| AU676026B2 (en) | 1997-02-27 |
| US5627276A (en) | 1997-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: MONSANTO COMPANY (US) |
|
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| FC | Decision: refusal |