ATE368736T1 - Bakterielle stämme von genus klebsiella und deren gen kodierend für isomaltulose synthase - Google Patents
Bakterielle stämme von genus klebsiella und deren gen kodierend für isomaltulose synthaseInfo
- Publication number
- ATE368736T1 ATE368736T1 AT00906861T AT00906861T ATE368736T1 AT E368736 T1 ATE368736 T1 AT E368736T1 AT 00906861 T AT00906861 T AT 00906861T AT 00906861 T AT00906861 T AT 00906861T AT E368736 T1 ATE368736 T1 AT E368736T1
- Authority
- AT
- Austria
- Prior art keywords
- isomaltulose
- kis
- bacterial strains
- gene coding
- clones
- Prior art date
Links
- 108090000623 proteins and genes Proteins 0.000 title abstract 4
- 108010010525 Isomaltulose synthase Proteins 0.000 title abstract 2
- 230000001580 bacterial effect Effects 0.000 title abstract 2
- 241000588748 Klebsiella Species 0.000 title 1
- PVXPPJIGRGXGCY-TZLCEDOOSA-N 6-O-alpha-D-glucopyranosyl-D-fructofuranose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)C(O)(CO)O1 PVXPPJIGRGXGCY-TZLCEDOOSA-N 0.000 abstract 4
- 108091028043 Nucleic acid sequence Proteins 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000007523 nucleic acids Chemical group 0.000 abstract 2
- 239000002773 nucleotide Substances 0.000 abstract 2
- 125000003729 nucleotide group Chemical group 0.000 abstract 2
- 108020004414 DNA Proteins 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 241001014264 Klebsiella variicola Species 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 238000010367 cloning Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
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
- C12N9/90—Isomerases (5.)
-
- 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
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y504/00—Intramolecular transferases (5.4)
- C12Y504/99—Intramolecular transferases (5.4) transferring other groups (5.4.99)
- C12Y504/99011—Isomaltulose synthase (5.4.99.11)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/22—Klebsiella
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2000/000023 WO2001060993A1 (en) | 2000-02-15 | 2000-02-15 | Bacterial isolates of the genus klebsiella, and an isomaltulose synthase gene isolated therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE368736T1 true ATE368736T1 (de) | 2007-08-15 |
Family
ID=20428789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00906861T ATE368736T1 (de) | 2000-02-15 | 2000-02-15 | Bakterielle stämme von genus klebsiella und deren gen kodierend für isomaltulose synthase |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7235712B1 (de) |
| EP (1) | EP1257638B1 (de) |
| JP (1) | JP2003523203A (de) |
| CN (1) | CN1434861A (de) |
| AT (1) | ATE368736T1 (de) |
| AU (2) | AU2841600A (de) |
| BR (1) | BR0017119A (de) |
| DE (1) | DE60035801T2 (de) |
| WO (1) | WO2001060993A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ976800A0 (en) * | 2000-08-29 | 2000-09-21 | University Of Queensland, The | Novel polypeptides and polynucleotides and uses therefor |
| AU2003902253A0 (en) * | 2003-05-12 | 2003-05-29 | The University Of Queensland | Method for increasing product yield |
| CN101033453B (zh) * | 2006-03-07 | 2010-07-14 | 中国科学院过程工程研究所 | 克雷伯氏菌及其在脱除化石燃料中有机氮的应用 |
| AR072105A1 (es) | 2008-06-11 | 2010-08-04 | Syngenta Participations Ag | Composiciones y metodos para la produccion de carbohidratos fermenta-bles en plantas |
| JP6091896B2 (ja) | 2009-12-23 | 2017-03-08 | エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ | 甘味料およびその製造方法 |
| DE102011100772A1 (de) | 2011-05-05 | 2012-11-08 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Isomaltulose aus Pflanzensäften |
| DE102011083030A1 (de) | 2011-09-20 | 2013-03-21 | Evonik Degussa Gmbh | Mischungszusammensetzung und deren Verwendung als Süßungsmittel |
| CN102604863B (zh) * | 2012-03-01 | 2013-03-27 | 中国科学院南海海洋研究所 | 一种红树林克雷伯氏菌及其在生产1,3-丙二醇中的应用 |
| CN103497944A (zh) * | 2013-04-23 | 2014-01-08 | 李宪臻 | 一种蔗糖异构酶的制备方法 |
| DE102014203964A1 (de) | 2014-03-05 | 2015-09-10 | Evonik Degussa Gmbh | Granulat enthaltend Isomaltulose Synthase |
| CN104059901A (zh) * | 2014-05-06 | 2014-09-24 | 江南大学 | 一种热稳定性和分泌效率提高的蔗糖异构酶突变体及其制备方法 |
| EP3363909A1 (de) | 2017-02-15 | 2018-08-22 | Evonik Degussa GmbH | Verfahren zur herstellung eines soliden materials enthaltend isomaltulosekristallen und trehalulose |
| EP3653708A1 (de) | 2018-11-14 | 2020-05-20 | Evonik Operations GmbH | Isomaltuloseherstellung |
| CN114277049A (zh) * | 2021-12-31 | 2022-04-05 | 李宪臻 | 一种异源表达蔗糖异构酶的基因工程菌及应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4447471C2 (de) * | 1994-01-19 | 1995-12-21 | Suedzucker Ag | Protein mit Palatinase-Aktivität und dafür codierende Nukleinsäure |
| DE19523560A1 (de) * | 1995-06-28 | 1997-01-02 | Suedzucker Ag | Saccharose-Stoffwechsel-Mutanten |
| GB9521848D0 (en) * | 1995-10-25 | 1996-01-03 | Zeneca Ltd | Modification of lignin synthesis in plants |
-
2000
- 2000-02-15 JP JP2001560364A patent/JP2003523203A/ja not_active Withdrawn
- 2000-02-15 AT AT00906861T patent/ATE368736T1/de not_active IP Right Cessation
- 2000-02-15 AU AU2841600A patent/AU2841600A/xx active Pending
- 2000-02-15 CN CN00819035A patent/CN1434861A/zh active Pending
- 2000-02-15 DE DE60035801T patent/DE60035801T2/de not_active Expired - Fee Related
- 2000-02-15 AU AU2000228416A patent/AU2000228416B2/en not_active Ceased
- 2000-02-15 WO PCT/SG2000/000023 patent/WO2001060993A1/en active IP Right Grant
- 2000-02-15 US US10/203,963 patent/US7235712B1/en not_active Expired - Fee Related
- 2000-02-15 EP EP00906861A patent/EP1257638B1/de not_active Expired - Lifetime
- 2000-02-15 BR BR0017119-0A patent/BR0017119A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60035801T2 (de) | 2008-04-17 |
| DE60035801D1 (de) | 2007-09-13 |
| EP1257638A1 (de) | 2002-11-20 |
| AU2000228416B2 (en) | 2006-02-09 |
| JP2003523203A (ja) | 2003-08-05 |
| AU2841600A (en) | 2001-08-27 |
| EP1257638B1 (de) | 2007-08-01 |
| WO2001060993A1 (en) | 2001-08-23 |
| BR0017119A (pt) | 2003-01-14 |
| US7235712B1 (en) | 2007-06-26 |
| CN1434861A (zh) | 2003-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |