RU99121636A - METHOD FOR PRODUCING L-AMINO ACIDS BY FERMENTATION - Google Patents

METHOD FOR PRODUCING L-AMINO ACIDS BY FERMENTATION

Info

Publication number
RU99121636A
RU99121636A RU99121636/13A RU99121636A RU99121636A RU 99121636 A RU99121636 A RU 99121636A RU 99121636/13 A RU99121636/13 A RU 99121636/13A RU 99121636 A RU99121636 A RU 99121636A RU 99121636 A RU99121636 A RU 99121636A
Authority
RU
Russia
Prior art keywords
amino acids
bacterium
producing
gene encoding
nutrient medium
Prior art date
Application number
RU99121636/13A
Other languages
Russian (ru)
Other versions
RU2207376C2 (en
Inventor
Михаил Маркович Гусятинер
Юрий Иванович Козлов
Леонид Романович Птицын
Ирина Борисовна Альтман
Эльвира Борисовна Ворошилова
Юргис Антанас Владович ЙОМАНТАС
Татьяна Абрамовна Ямпольская
Original Assignee
Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика"
Filing date
Publication date
Application filed by Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" filed Critical Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика"
Priority to RU99121636/13A priority Critical patent/RU2207376C2/en
Priority claimed from RU99121636/13A external-priority patent/RU2207376C2/en
Priority to JP2000302598A priority patent/JP2001136991A/en
Priority to EP00121763A priority patent/EP1092776B1/en
Priority to DE60011974T priority patent/DE60011974T2/en
Priority to SK1511-2000A priority patent/SK285997B6/en
Priority to BR0004832-1A priority patent/BR0004832A/en
Priority to CNB001348914A priority patent/CN1247783C/en
Publication of RU99121636A publication Critical patent/RU99121636A/en
Application granted granted Critical
Publication of RU2207376C2 publication Critical patent/RU2207376C2/en

Links

Claims (6)

1. Бактерия, принадлежащая роду Escherichia, трансформированная с помощью гена, кодирующего пируваткарбоксилазу, и обладающая способностью к продукции L-аминокислот.1. A bacterium belonging to the genus Escherichia, transformed with the gene encoding pyruvate carboxylase, and with the ability to produce L-amino acids. 2. Бактерия по п. 1, отличающаяся тем, что ген, кодирующий пируваткарбоксилазу, получен из бактерии, принадлежащей роду Bacillus. 2. The bacterium according to claim 1, characterized in that the gene encoding pyruvate carboxylase is obtained from a bacterium belonging to the genus Bacillus. 3. Бактерия по п. 1, отличающаяся тем, что ген, кодирующий пируваткарбоксилазу, введен в указанную бактерию в малом числе копий. 3. The bacterium according to claim 1, characterized in that the gene encoding pyruvate carboxylase is introduced into the indicated bacterium in a small number of copies. 4. Бактерия по п. 1, отличающаяся тем, что L-аминокислоты, продуцируемые указанной бактерией, выбраны из группы, состоящей из L-треонина, L-глутаминовой кислоты, L-гомосерина, L-метионина, L-аргинина, L-пролина и L-изолейцина. 4. The bacterium according to claim 1, characterized in that the L-amino acids produced by the indicated bacterium are selected from the group consisting of L-threonine, L-glutamic acid, L-homoserine, L-methionine, L-arginine, L-proline and L-isoleucine. 5. Способ получения L-аминокислот, включающий в себя стадии культивирования бактерии по п. 1 в питательной среде, продукцию и накопление L-аминокислот в питательной среде и извлечение L-аминокислот из питательной среды. 5. A method for producing L-amino acids, including the stage of culturing the bacteria according to claim 1 in a nutrient medium, production and accumulation of L-amino acids in a nutrient medium, and extraction of L-amino acids from the nutrient medium. 6. Способ по п. 5, отличающийся тем, что L-аминокислоты выбраны из группы, состоящей из L-треонина, L-глутаминовой кислоты, L-гомосерина, L-метионина, L-аргинина, L-пролина и L-изолейцина. 6. The method according to p. 5, characterized in that the L-amino acids are selected from the group consisting of L-threonine, L-glutamic acid, L-homoserine, L-methionine, L-arginine, L-proline and L-isoleucine.
RU99121636/13A 1999-10-14 1999-10-14 Method for preparing l-amino acid by fermentation method, strain of bacterium escherichia coli as producer of l-amino acid (variants) RU2207376C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU99121636/13A RU2207376C2 (en) 1999-10-14 1999-10-14 Method for preparing l-amino acid by fermentation method, strain of bacterium escherichia coli as producer of l-amino acid (variants)
JP2000302598A JP2001136991A (en) 1999-10-14 2000-10-02 Method for producing l-amino acid by fermentation method
EP00121763A EP1092776B1 (en) 1999-10-14 2000-10-05 Method for producing L-amino acids by fermentation of an Escherichia strain which is transformed with a pyruvate carboxylase-encoding gene from Bacilus subtilis
DE60011974T DE60011974T2 (en) 1999-10-14 2000-10-05 Process for the preparation of L-amino acids by fermentation of an Escherichia strain transformed with a pyruvate carboxylase gene from Bacillus subtilis
SK1511-2000A SK285997B6 (en) 1999-10-14 2000-10-11 Bacterium belonging to the genus Escherichia being transformed by the gene encoding pyruvate carboxylase and which produces L-amino acid, and fermentative method for producing L-amino acid
BR0004832-1A BR0004832A (en) 1999-10-14 2000-10-13 Bacteria belonging to the genus escherichia, and, process to produce l-amino acid
CNB001348914A CN1247783C (en) 1999-10-14 2000-10-14 Fermentation method of producing L-amino acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99121636/13A RU2207376C2 (en) 1999-10-14 1999-10-14 Method for preparing l-amino acid by fermentation method, strain of bacterium escherichia coli as producer of l-amino acid (variants)

Publications (2)

Publication Number Publication Date
RU99121636A true RU99121636A (en) 2002-05-27
RU2207376C2 RU2207376C2 (en) 2003-06-27

Family

ID=20225848

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99121636/13A RU2207376C2 (en) 1999-10-14 1999-10-14 Method for preparing l-amino acid by fermentation method, strain of bacterium escherichia coli as producer of l-amino acid (variants)

Country Status (7)

Country Link
EP (1) EP1092776B1 (en)
JP (1) JP2001136991A (en)
CN (1) CN1247783C (en)
BR (1) BR0004832A (en)
DE (1) DE60011974T2 (en)
RU (1) RU2207376C2 (en)
SK (1) SK285997B6 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2175351C2 (en) * 1998-12-30 2001-10-27 Закрытое акционерное общество "Научно-исследовательский институт "Аджиномото-Генетика" (ЗАО "АГРИ") Escherichia coli dna fragment determining enhanced production of l-amino acids (variants) and method of l-amino acid producing
RU2207371C2 (en) 2000-09-26 2003-06-27 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" Method for preparing l-amino acids of l-glutamic acid family, strain of bacterium escherichia coli as producer of l-amino acid (variants)
JP2006230202A (en) * 2003-06-23 2006-09-07 Ajinomoto Co Inc Method for producing l-glutamic acid
EP1907559A1 (en) * 2005-07-18 2008-04-09 Basf Se Methionine producing recombinant microorganisms
PE20071235A1 (en) * 2006-01-27 2007-12-02 Ajinomoto Kk METHOD FOR PRODUCING L-AMINO ACIDS
WO2007086618A1 (en) 2006-01-30 2007-08-02 Ajinomoto Co., Inc. L-amino acid producing bacterium and method of producing l-amino acid
JP2009118740A (en) 2006-03-03 2009-06-04 Ajinomoto Co Inc Method for producing l-amino acid
CN1986777B (en) * 2006-07-11 2010-09-08 湖北大学 Vital catalyzing engineering bacterium and its L-type hydrophobic amino acid producing process with alpha-keto acid
JP2010017082A (en) 2006-10-10 2010-01-28 Ajinomoto Co Inc Method for producing l-amino acid
JP2010041920A (en) 2006-12-19 2010-02-25 Ajinomoto Co Inc Method for producing l-amino acid
JP2010088301A (en) 2007-02-01 2010-04-22 Ajinomoto Co Inc Method for production of l-amino acid
JP2010110216A (en) 2007-02-20 2010-05-20 Ajinomoto Co Inc Method for producing l-amino acid or nucleic acid
RU2395579C2 (en) 2007-12-21 2010-07-27 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) METHOD OF PRODUCING L-AMINO ACIDS USING Escherichia GENUS BACTERIA
JP2010263790A (en) 2007-09-04 2010-11-25 Ajinomoto Co Inc Amino acid-producing microorganism and method for producing amino acid
EP2192170B1 (en) * 2007-09-04 2017-02-15 Ajinomoto Co., Inc. Amino acid-producing microorganism and method of producing amino acid
JP2011067095A (en) 2008-01-10 2011-04-07 Ajinomoto Co Inc Method for producing target substance by fermentation process
CN102348806A (en) 2008-01-23 2012-02-08 味之素株式会社 Method of producing l-amino acid
WO2010027045A1 (en) 2008-09-08 2010-03-11 味の素株式会社 Microorganism capable of producing l-amino acid, and method for producing l-amino acid
JP2012029565A (en) 2008-11-27 2012-02-16 Ajinomoto Co Inc Method for producing l-amino acid
EP2460883A4 (en) 2009-07-29 2013-01-16 Ajinomoto Kk Method for producing l-amino acid
JP2012223091A (en) 2009-08-25 2012-11-15 Ajinomoto Co Inc Method for producing l-amino acid
JP2012223092A (en) 2009-08-28 2012-11-15 Ajinomoto Co Inc Method for producing l-amino acid
JP2013013329A (en) 2009-11-06 2013-01-24 Ajinomoto Co Inc Method for producing l-amino acid
EP2868745B1 (en) 2013-05-13 2017-06-21 Ajinomoto Co., Inc. Method for manufacturing an L-amino acid
JP2016165225A (en) 2013-07-09 2016-09-15 味の素株式会社 Method for producing useful substance
JP2016192903A (en) 2013-09-17 2016-11-17 味の素株式会社 Method for manufacturing l-amino acid from biomass derived from seaweed
JP5958653B2 (en) 2013-10-02 2016-08-02 味の素株式会社 Ammonia control device and ammonia control method
WO2015060314A1 (en) 2013-10-21 2015-04-30 味の素株式会社 Method for producing l-amino acid
JP6519476B2 (en) 2013-10-23 2019-05-29 味の素株式会社 Production method of target substance
JP2015156844A (en) * 2014-02-25 2015-09-03 花王株式会社 Bacillus subtilis variant and method for producing of dipicolinic acid using the same
CN105505969A (en) * 2014-09-26 2016-04-20 中国科学院天津工业生物技术研究所 Method for improving conversion rate of L-threonine and application of method
JP6623690B2 (en) 2015-10-30 2019-12-25 味の素株式会社 Method for producing glutamic acid-based L-amino acid
CN106148261B (en) * 2016-07-01 2019-09-03 江南大学 A kind of recombined bacillus subtilis and its construction method improving acetylglucosamine yield
JP7066977B2 (en) 2017-04-03 2022-05-16 味の素株式会社 Manufacturing method of L-amino acid
KR101947959B1 (en) * 2018-05-28 2019-02-13 씨제이제일제당 (주) A modified homoserine dehydrogenase and a method for producing homoserine or L- amino acid derived from homoserine using the same
EP3861109A1 (en) 2018-10-05 2021-08-11 Ajinomoto Co., Inc. Method for producing target substance by bacterial fermentation
RU2714763C1 (en) * 2018-11-08 2020-02-19 Генетик Диагностикс Энд Терапи 21 Лтд Gene-therapeutic dna vector for targeted gene therapy, method for production thereof (embodiments), strain for production thereof, method for production thereof
WO2022092018A1 (en) 2020-10-28 2022-05-05 味の素株式会社 Method of producing l-amino acid
US20240117393A1 (en) 2022-09-30 2024-04-11 Ajinomoto Co., Inc. Method for producing l-amino acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU875663A1 (en) * 1978-06-30 1982-09-15 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Strains e. coli vniigenetika voltage 334 ru no.6 and vniigenetika voltage 334 no.7 producersof l-treonite and method for preparing them
WO1997008294A1 (en) * 1995-08-23 1997-03-06 Ajinomoto Co., Inc. Process for producing l-glutamic acid by fermentation method
EP1015621B1 (en) * 1997-10-04 2005-03-09 Degussa AG Method for microbial production of amino acids of the aspartate and/or glutamate family and agents which can be used in said method
ATE458040T1 (en) * 1998-04-13 2010-03-15 Univ Georgia PYRUVATE CARBOXYLASE OVEREXPRESSION TO INCREASE PRODUCTION OF OXALACETATE DERIVED COMPOUNDS IN MICROBIAL CELLS

Similar Documents

Publication Publication Date Title
RU99121636A (en) METHOD FOR PRODUCING L-AMINO ACIDS BY FERMENTATION
CA1162499A (en) Process for fermentative production of amino acids
KR960705947A (en) Process for producing substance
KR930018036A (en) Amino acid production method by fermentation
RU2003108441A (en) METHOD FOR PRODUCING L-AMINO ACID
RU96110201A (en) METHOD FOR PRODUCING SUBSTANCES
RU2004106276A (en) METHOD FOR OBTAINING THE PURPOSE
DE69942821D1 (en) Process for the fermentative production of L-glutamic acid
RU2000103965A (en) METHOD FOR ENZYMATIC PRODUCTION OF L-AMINO ACID USING CORIN-FORMAL BACTERIA
JPH02186994A (en) Production of l-amino acid by fermentation
JPH0362394B2 (en)
KR970065723A (en) Preparation of L-aspartic Acid
US3729381A (en) Process for producing l-methionine
JPS62195293A (en) Production of l-isoleucine by fermentation method
HUP0001176A2 (en) Process for the fermentative production of l-amino acids using coryneform bacteria
BR0010817A (en) Process for the fermentative preparation of l-amino acids with amplification of the gnd gene
JPS6115696A (en) Preparation of l-isoleucine by fermentation method
ATE216725T1 (en) METHOD FOR PRODUCING L-ISOLEUCINE BY FERMENTATION AND L-HOMOSERINE AS THE SOLE SOURCE OF NITROGEN
JPH0491794A (en) Production of l-lysine by fermentation method
RU2003126289A (en) METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA OF THE ENTEROBACTERIACEAE FAMILY CONTAINING INACTIVATED NIR OPERON
JPS63258588A (en) Production of l-valine by fermentation
JPH01317392A (en) Production of l-alpha-amino acid
JPS63248392A (en) Production of l-leucine by fermentation
RU2322496C2 (en) Use of phosphoketolase for production of useful metabolites
JPH0347838B2 (en)