DE3788298D1 - Verfahren zur Erhaltung der Nitrilhydrierungsaktivität. - Google Patents
Verfahren zur Erhaltung der Nitrilhydrierungsaktivität.Info
- Publication number
- DE3788298D1 DE3788298D1 DE87106286T DE3788298T DE3788298D1 DE 3788298 D1 DE3788298 D1 DE 3788298D1 DE 87106286 T DE87106286 T DE 87106286T DE 3788298 T DE3788298 T DE 3788298T DE 3788298 D1 DE3788298 D1 DE 3788298D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogenation activity
- nitrile hydrogenation
- maintaining
- maintaining nitrile
- activity
- 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 - Lifetime
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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/84—Brevibacterium
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/843—Corynebacterium
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/859—Micrococcus
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/872—Nocardia
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61101044A JPS62259586A (ja) | 1986-05-02 | 1986-05-02 | ニトリル水和活性の保持方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3788298D1 true DE3788298D1 (de) | 1994-01-13 |
DE3788298T2 DE3788298T2 (de) | 1994-06-23 |
Family
ID=14290136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3788298T Expired - Lifetime DE3788298T2 (de) | 1986-05-02 | 1987-04-30 | Verfahren zur Erhaltung der Nitrilhydrierungsaktivität. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4931391A (de) |
EP (1) | EP0243967B1 (de) |
JP (1) | JPS62259586A (de) |
DE (1) | DE3788298T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731438B1 (fr) * | 1995-03-07 | 1997-05-16 | Rhone Poulenc Nutrition Animal | Hydrolise enzymatique des 4-methylthiobutyronitriles |
JP3163224B2 (ja) * | 1994-10-14 | 2001-05-08 | 三菱レイヨン株式会社 | 菌体または固定化菌体の懸濁液の保存方法 |
US5728556A (en) * | 1996-03-14 | 1998-03-17 | E. I. Du Pont De Nemours And Company | Production of ω-cyanocarboxamides from aliphatic α,ω-dinitriles using pseudomonas putida-derived biocatalysts |
US6060265A (en) * | 1996-12-18 | 2000-05-09 | Cytec Technology Corporation | Methods for the detoxification of nitrile and/or amide compounds |
US5863750A (en) * | 1996-12-18 | 1999-01-26 | Cytec Tech Corp | Methods for the detoxification of nitrile and/or amide compounds |
EA006444B1 (ru) * | 1997-07-22 | 2005-12-29 | Лонца Аг | Микроорганизмы amycolatopsis, способные превращать нитрил в амид, фермент с нитрилгидратазной активностью, полученный из указанных микроорганизмов, и способы их использования |
US6368804B1 (en) | 1999-07-12 | 2002-04-09 | E. I. Du Pont De Nemours & Company | Method for stabilizing nitrilase activity and preserving microbial cells |
US6251646B1 (en) | 1999-07-12 | 2001-06-26 | E. I. Du Pont De Nemours And Company | Method for stabilizing nitrilase activity and preserving microbial cells |
US6677149B2 (en) | 1999-07-12 | 2004-01-13 | E. I. Du Pont De Nemours And Company | Method for stabilizing nitrilase activity and preserving microbial cells with carbamate salts |
EP1583822B1 (de) | 2003-01-08 | 2011-10-05 | Basf Se | Verfahren zur konservierung und/oder lagerung von zellen mit nitrilase oder nitrilhydratase-aktivität |
WO2005054489A1 (en) | 2003-12-02 | 2005-06-16 | Ciba Specialty Chemicals Water Treatments Limited | Manufacture of amides |
SG148992A1 (en) | 2003-12-02 | 2009-01-29 | Ciba Spec Chem Water Treat Ltd | Strain of rhodococcus rhodochrous ncimb 41164 and its use as producer of nitrile hydratase |
WO2007090122A2 (en) | 2006-01-30 | 2007-08-09 | Georgia State University Research Foundation, Inc. | Induction and stabilization of enzymatic activity in microorganisms |
US7943549B2 (en) | 2007-04-02 | 2011-05-17 | Georgia State University Research Foundation, Inc. | Biological-based catalyst to delay plant development processes |
CN102010826B (zh) * | 2009-07-24 | 2016-03-16 | 大野绿水株式会社 | 微生物菌体的保存方法及微生物菌体的混悬液 |
EP2970889A4 (de) | 2013-03-14 | 2016-10-19 | Univ Georgia State Res Found | Verhinderung oder verzögerung von frostschadenreaktionen bei pflanzen |
MX361278B (es) | 2013-03-14 | 2018-12-03 | Univ Georgia State Res Found | Inhibición o reducción del crecimiento de hongos. |
JP2019176834A (ja) * | 2018-03-30 | 2019-10-17 | 三井化学株式会社 | 死菌化微生物の製造方法及び微生物を死菌化する方法 |
CN112626056B (zh) * | 2020-12-30 | 2022-05-24 | 浙江工业大学 | 一种腈水合活性专一性提高的腈水解酶突变体及其应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2294999A1 (fr) * | 1974-12-18 | 1976-07-16 | Anvar | Procede de preparation d'amides par hydrolyse biologique |
GB2018240B (en) * | 1978-03-29 | 1982-12-22 | Nitto Chemical Industry Co Ltd | Process for producing acrylamide or methacrylamide utilizing microoganisms |
JPS55108290A (en) * | 1979-02-13 | 1980-08-20 | Nitto Chem Ind Co Ltd | Production of stable aqueous solution of acrylamide or methacrylamide |
JPS5651987A (en) * | 1979-10-04 | 1981-05-09 | Nitto Chem Ind Co Ltd | Preparation of acrylamide by bacterium |
JPS594987B2 (ja) * | 1980-09-30 | 1984-02-02 | 日東化学工業株式会社 | ニトリラ−ゼ活性の高い細菌菌体の製造法 |
JPS592693A (ja) * | 1982-06-29 | 1984-01-09 | Hideaki Yamada | アミドの生物学的製造法 |
BR8400054A (pt) * | 1983-01-10 | 1984-08-14 | Nitto Chemical Industry Co Ltd | Processo para cultivar bacterias pseudomonas |
JPS6083581A (ja) * | 1983-10-13 | 1985-05-11 | Hideaki Yamada | シユ−ドモナス属細菌の培養法 |
US4629700A (en) * | 1983-11-30 | 1986-12-16 | Standard Oil Company (Indiana) | Selective conversion of cyano compounds to amides and carboxylic acids |
-
1986
- 1986-05-02 JP JP61101044A patent/JPS62259586A/ja active Granted
-
1987
- 1987-04-30 EP EP87106286A patent/EP0243967B1/de not_active Expired - Lifetime
- 1987-04-30 DE DE3788298T patent/DE3788298T2/de not_active Expired - Lifetime
- 1987-05-01 US US07/045,869 patent/US4931391A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0243967A3 (en) | 1988-06-15 |
EP0243967B1 (de) | 1993-12-01 |
JPH0448435B2 (de) | 1992-08-06 |
DE3788298T2 (de) | 1994-06-23 |
EP0243967A2 (de) | 1987-11-04 |
JPS62259586A (ja) | 1987-11-11 |
US4931391A (en) | 1990-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUBISHI RAYON CO., LTD., TOKIO/TOKYO, JP MITSUB |