RU2002123822A - METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA BELONGING TO THE GENUS ESCHERICHIA CONTAINING INACTIVE MLC GENE - Google Patents
METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA BELONGING TO THE GENUS ESCHERICHIA CONTAINING INACTIVE MLC GENEInfo
- Publication number
- RU2002123822A RU2002123822A RU2002123822/13A RU2002123822A RU2002123822A RU 2002123822 A RU2002123822 A RU 2002123822A RU 2002123822/13 A RU2002123822/13 A RU 2002123822/13A RU 2002123822 A RU2002123822 A RU 2002123822A RU 2002123822 A RU2002123822 A RU 2002123822A
- Authority
- RU
- Russia
- Prior art keywords
- producing
- amino acids
- amino acid
- bacterium
- genus escherichia
- Prior art date
Links
- 241000894006 Bacteria Species 0.000 title claims 7
- 150000008575 L-amino acids Chemical class 0.000 title claims 6
- 241000588722 Escherichia Species 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims 6
- 239000004473 Threonine Substances 0.000 claims 3
- 229960002898 threonine Drugs 0.000 claims 3
- 150000001413 amino acids Chemical class 0.000 claims 2
- 235000015097 nutrients Nutrition 0.000 claims 2
- 239000012531 culture fluid Substances 0.000 claims 1
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002123822/13A RU2245919C2 (en) | 2002-09-06 | 2002-09-06 | Method for producing l-amino acid, strain escherichia coli tdh7δmlc::cat/pprt614 as producer of l-threonine |
BR0303461-5A BR0303461A (en) | 2002-09-06 | 2003-09-04 | Bacterium that produces l-amino acid belonging to the genus escherichia, and method for the production of l-amino acid |
JP2003312653A JP2004097221A (en) | 2002-09-06 | 2003-09-04 | Method for preparing l-amino acid using escherichia bacteria with inactivated mlc gene |
US10/654,898 US20040229320A1 (en) | 2002-09-06 | 2003-09-05 | Method for procucing L-amino acid using bacterium, belonging to the genus Escherichia, lacking active mlc gene |
FR0310514A FR2844277B1 (en) | 2002-09-06 | 2003-09-05 | L-AMINOACID-PRODUCING BACTERIUM AND PROCESS FOR PRODUCING THE L-AMINOACIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002123822/13A RU2245919C2 (en) | 2002-09-06 | 2002-09-06 | Method for producing l-amino acid, strain escherichia coli tdh7δmlc::cat/pprt614 as producer of l-threonine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002123822A true RU2002123822A (en) | 2004-04-20 |
RU2245919C2 RU2245919C2 (en) | 2005-02-10 |
Family
ID=31885196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002123822/13A RU2245919C2 (en) | 2002-09-06 | 2002-09-06 | Method for producing l-amino acid, strain escherichia coli tdh7δmlc::cat/pprt614 as producer of l-threonine |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040229320A1 (en) |
JP (1) | JP2004097221A (en) |
BR (1) | BR0303461A (en) |
FR (1) | FR2844277B1 (en) |
RU (1) | RU2245919C2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976843A (en) * | 1992-04-22 | 1999-11-02 | Ajinomoto Co., Inc. | Bacterial strain of Escherichia coli BKIIM B-3996 as the producer of L-threonine |
RU2212447C2 (en) * | 2000-04-26 | 2003-09-20 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Strain escherichia coli as producer of amino acid (variants) and method for preparing amino acid (variants) |
RU2244007C2 (en) * | 2002-02-27 | 2005-01-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Method for preparing l-threonine, strain escherichia coli as producer of threonine (variants) |
BR0304860A (en) * | 2002-11-11 | 2004-08-31 | Ajinomoto Kk | Method for producing a target substance by use of a bacterium belonging to the genus Escherichia |
RU2273666C2 (en) * | 2003-02-26 | 2006-04-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Method for preparing l-amino acids by fermentation of mixture of glucose and pentoses |
WO2004080386A2 (en) * | 2003-03-12 | 2004-09-23 | Ajinomoto Co., Inc. | Optimization of bacterial sucab expression by promoter mutagenesis for efficient l-glutamic acid production |
RU2276687C2 (en) * | 2003-07-16 | 2006-05-20 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Bacterium belonging to genus escherichia as producer of l-histidine and method for preparing l-histidine |
RU2276688C2 (en) * | 2003-08-29 | 2006-05-20 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | BACTERIUM BELONGING TO GENUS Escherichia AS PRODUCER OF L-HISTIDINE AND METHOD FOR PREPARING L-HISTIDINE |
US20050176033A1 (en) * | 2003-11-10 | 2005-08-11 | Klyachko Elena V. | Mutant phosphoribosylpyrophosphate synthetase and method for producing L-histidine |
RU2275424C2 (en) * | 2003-12-05 | 2006-04-27 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) | Method for preparing l-threonine by using bacterium belonging to genus escherichia |
US20050191684A1 (en) * | 2004-02-25 | 2005-09-01 | Zimenkov Danila V. | Method for producing L-amino acids |
US8003367B2 (en) * | 2004-03-16 | 2011-08-23 | Ajinomoto Co., Inc. | Method for producing L-amino acids by fermentation using bacteria having enhanced expression of xylose utilization genes |
US20050214913A1 (en) * | 2004-03-16 | 2005-09-29 | Marchenko Aleksey N | Method for producing L-amino acids by fermentation using bacteria having enhanced expression of xylose utilization genes |
BRPI0509056A (en) * | 2004-03-31 | 2007-08-21 | Ajinomoto Kk | bacteria belonging to the genus bacillus or genus escherichia, and methods for producing a purine nucleoside, for producing a purine nucleotide, and for producing 5'-guanylic acid |
RU2004124226A (en) * | 2004-08-10 | 2006-01-27 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) (RU) | USE OF PHOSPHOCETHOLASE FOR PRODUCTION OF USEFUL METABOLITES |
RU2315807C2 (en) * | 2004-09-10 | 2008-01-27 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) | METHOD FOR PREPARING NORLEUCINE AND NORVALINE USING MICROORGANISM OF Escherichia GENUS WHEREIN ALL ACETOHYDROXYACID SYNTHASES ARE INACTIVATED |
US7915018B2 (en) | 2004-10-22 | 2011-03-29 | Ajinomoto Co., Inc. | Method for producing L-amino acids using bacteria of the Enterobacteriaceae family |
RU2004137198A (en) * | 2004-12-21 | 2006-06-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) (RU) | METHOD FOR PRODUCING L-AMINO ACIDS USING THE BACTERIA OF THE Enterobacteriaceae Family In Which The yafA Gene Is Inactivated |
RU2004137719A (en) * | 2004-12-23 | 2006-06-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) (RU) | METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA OF THE ENTEROBACTERIACEAE FAMILY |
US7422880B2 (en) * | 2005-01-19 | 2008-09-09 | Ajinomoto Co., Inc. | Method for producing an l-amino acid using a bacterium of the enterobacteriaceae family having a pathway of glycogen biosynthesis disrupted |
DE602006004893D1 (en) * | 2005-08-09 | 2009-03-05 | Ajinomoto Kk | METHOD FOR THE PREPARATION OF L-AMINOIC ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH SEQUENCED EXPRESSION OF THE YBIV GENE |
WO2007119890A1 (en) | 2006-04-18 | 2007-10-25 | Ajinomoto Co., Inc. | A METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH ATTENUATED EXPRESSION OF THE sfmACDFH-fimZ CLUSTER OR THE fimZ GENE |
EP2035569A1 (en) * | 2006-06-01 | 2009-03-18 | Ajinomoto Co., Inc. | A method for producing an l-amino acid using a bacterium of the enterobacteriaceae family with attenuated expression of the rcsa gene |
AR086790A1 (en) | 2011-06-29 | 2014-01-22 | Metabolic Explorer Sa | A MICROORGANISM FOR THE PRODUCTION OF METIONIN WITH IMPORTATION OF IMPROVED GLUCOSE |
CN110592084B (en) * | 2019-08-28 | 2023-07-28 | 内蒙古伊品生物科技有限公司 | Recombinant strain transformed by rhtA gene promoter, construction method and application thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976843A (en) * | 1992-04-22 | 1999-11-02 | Ajinomoto Co., Inc. | Bacterial strain of Escherichia coli BKIIM B-3996 as the producer of L-threonine |
PL341895A1 (en) * | 1999-08-12 | 2001-02-26 | Ajinomoto Kk | Plasmide autonomously replicable in corynebacter bacteria |
RU2212447C2 (en) * | 2000-04-26 | 2003-09-20 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Strain escherichia coli as producer of amino acid (variants) and method for preparing amino acid (variants) |
DE10116518A1 (en) * | 2001-04-03 | 2002-10-17 | Degussa | Process for the fermentative production of L-amino acids using strains of the Enterobacteriaceae family |
RU2244007C2 (en) * | 2002-02-27 | 2005-01-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Method for preparing l-threonine, strain escherichia coli as producer of threonine (variants) |
EP1424397B1 (en) * | 2002-11-26 | 2011-01-19 | Ajinomoto Co., Inc. | Method for producing L-glutamine and L-glutamine producing bacterium |
RU2273666C2 (en) * | 2003-02-26 | 2006-04-10 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Method for preparing l-amino acids by fermentation of mixture of glucose and pentoses |
-
2002
- 2002-09-06 RU RU2002123822/13A patent/RU2245919C2/en active
-
2003
- 2003-09-04 BR BR0303461-5A patent/BR0303461A/en not_active IP Right Cessation
- 2003-09-04 JP JP2003312653A patent/JP2004097221A/en active Pending
- 2003-09-05 US US10/654,898 patent/US20040229320A1/en not_active Abandoned
- 2003-09-05 FR FR0310514A patent/FR2844277B1/en not_active Expired - Fee Related
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