AU2001279674A1 - New nucleotide sequences which code for the mdha gene - Google Patents

New nucleotide sequences which code for the mdha gene

Info

Publication number
AU2001279674A1
AU2001279674A1 AU2001279674A AU7967401A AU2001279674A1 AU 2001279674 A1 AU2001279674 A1 AU 2001279674A1 AU 2001279674 A AU2001279674 A AU 2001279674A AU 7967401 A AU7967401 A AU 7967401A AU 2001279674 A1 AU2001279674 A1 AU 2001279674A1
Authority
AU
Australia
Prior art keywords
polynucleotide
sequence
malate dehydrogenase
gene
thr
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.)
Abandoned
Application number
AU2001279674A
Inventor
Andre Drysch
Douwe Molenaar
Michel Eduard Van Der Rest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7647660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001279674(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of AU2001279674A1 publication Critical patent/AU2001279674A1/en
Abandoned legal-status Critical Current

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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • C12N9/0004—Oxidoreductases (1.)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

A coryneform bacterium (I) in which the mdhA gene is attenuated, preferably eliminated, is new. Independent claims are also included for the following: (1) a polynucleotide (II) from coryneform bacteria, containing a polynucleotide sequence which codes for the mdhA gene, selected from: (a) a polynucleotide which is at least 70% identical to a polynucleotide which encodes a sequence (S1) of 328 amino acids fully defined in the specification; (b) a polynucleotide which encodes a polypeptide comprising a sequence which is at least 70% identical to S1; (c) complements of the above mentioned polynucleotide sequences; and (d) a polynucleotide comprising at least 15 successive nucleotides of the above mentioned polynucleotide sequences, where the polypeptide has the activity of malate dehydrogenase; (2) an isolated polypeptide (III) with malate dehydrogenase activity, which comprises the N-terminal amino acid sequence Asn-Ser-Pro-Gln-Asn-Val-Ser-Thr-Lys-Lys-Val-Thr-Val-Thr-Gly-Ala-Ala-G ly-Gln-Ile; (3) process (M1) for the preparation of L-amino acids in particular L-lysine comprising: (a) fermenting (I) which produces the desired L-amino acid and in which the mdhA gene is attenuated; (b) concentrating the desired product in the medium or in the cells of the bacteria; and (c) isolating the L-amino acid; (4) discovering (M2) RNA, DNA and cDNA in order to isolate nucleic acids, polynucleotides or genes which code for malate dehydrogenase or have high similarity to the sequence of the malate dehydrogenase gene comprising employing (II) as hybridization probes.
AU2001279674A 2000-07-04 2001-06-20 New nucleotide sequences which code for the mdha gene Abandoned AU2001279674A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10032350A DE10032350A1 (en) 2000-07-04 2000-07-04 New coryneform bacterium in which the mdhA gene is attenuated, preferably eliminated, useful for fermentative production of L-amino acids such as L-lysine
DE10032350 2000-07-04
PCT/EP2001/006928 WO2002002778A1 (en) 2000-07-04 2001-06-20 Nucleotide sequences which code for the mdha gene from corynebacterium glutamicum

Publications (1)

Publication Number Publication Date
AU2001279674A1 true AU2001279674A1 (en) 2002-01-14

Family

ID=7647660

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279674A Abandoned AU2001279674A1 (en) 2000-07-04 2001-06-20 New nucleotide sequences which code for the mdha gene

Country Status (9)

Country Link
US (2) US6995002B2 (en)
EP (1) EP1297148B1 (en)
KR (1) KR100904744B1 (en)
CN (1) CN1440458A (en)
AT (1) ATE312929T1 (en)
AU (1) AU2001279674A1 (en)
DE (2) DE10032350A1 (en)
ES (1) ES2254459T3 (en)
WO (1) WO2002002778A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100506990C (en) * 2004-02-24 2009-07-01 中国科学院植物研究所 Malic dehydrogenase related to high photosynthetic capacity and resisting reversal of wheat, coded genes and method for breeding plants of resisting reversal
KR100789270B1 (en) 2005-11-30 2008-01-02 씨제이 주식회사 - - A microorganism of corynebacterium genus having enhanced L-lysine productivity and a method of producing L-lysine using the same
DE102006032634A1 (en) 2006-07-13 2008-01-17 Evonik Degussa Gmbh Process for the preparation of L-amino acids
KR100822041B1 (en) * 2006-12-21 2008-04-15 씨제이제일제당 (주) - Corynebacterium glutamicum enhanced expression of moaA gene encoding molybdenum cofactor biosynthesis enzyme A and method for producing L-lysine using the same
US8647642B2 (en) 2008-09-18 2014-02-11 Aviex Technologies, Llc Live bacterial vaccines resistant to carbon dioxide (CO2), acidic PH and/or osmolarity for viral infection prophylaxis or treatment
KR101072708B1 (en) * 2008-12-17 2011-10-11 씨제이제일제당 (주) A corynebacteria having enhanced 5'-xanthosine monophosphate productivity and a method of producing 5'-xanthosine monophosphate using the same
DE102013204728A1 (en) * 2013-03-18 2014-09-18 Wacker Chemie Ag Microorganism strain and process for fermentative production of C4 compounds from C5 sugars
US11180535B1 (en) 2016-12-07 2021-11-23 David Gordon Bermudes Saccharide binding, tumor penetration, and cytotoxic antitumor chimeric peptides from therapeutic bacteria
US11129906B1 (en) 2016-12-07 2021-09-28 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
KR101947945B1 (en) * 2018-01-25 2019-02-13 씨제이제일제당 (주) A microorganism of the genus Corynebacterium producing L-amino acids and method for producing L-amino acids using the same
EP3594355A1 (en) 2018-07-12 2020-01-15 Evonik Operations GmbH Method for the fermentative production of l-lysine
CN109161555A (en) * 2018-09-07 2019-01-08 大连大学 A kind of marine low temperature malate dehydrogenase gene and its recombinant expression carrier
KR102129379B1 (en) * 2018-10-10 2020-07-02 한국과학기술원 A recombinant microorganism into which a high activity malate dehydrogenase for producing succinic acid and a method for producing succinic acid using the same
CN110129342B (en) * 2019-05-17 2021-11-23 河南农业大学 Molecular marker of corn high-lysine gene ZmcytMdh4 and application thereof
KR102258159B1 (en) * 2021-01-29 2021-05-27 씨제이제일제당 (주) Novel malate dehydrogenase variant and a method for producing L-lysine using the same
CN115449518B (en) * 2021-06-08 2024-01-26 中国科学院天津工业生物技术研究所 Polynucleotide with promoter activity based on mdh gene and application thereof
JP2023038944A (en) * 2021-09-07 2023-03-17 花王株式会社 Method for producing aromatic compound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK284235B6 (en) * 1997-10-04 2004-11-03 Forschungszentrum Juelich Gmbh Method for microbial production of amino acids of the aspartate and/or glutamate family and agents which can be used in the said method
CZ20014659A3 (en) * 1999-06-25 2002-09-11 Basf Aktiengesellschaft Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production
WO2001000804A2 (en) * 1999-06-25 2001-01-04 Basf Aktiengesellschaft Corynebacterium glutamicum genes encoding stress, resistance and tolerance proteins
DE19929365A1 (en) 1999-06-25 2000-12-28 Basf Lynx Bioscience Ag New genes from Corynebacterium glutamicum, useful for modifying cells for production of primary or secondary metabolites, e.g. amino or fatty acids
JP2003144161A (en) * 1999-07-02 2003-05-20 Ajinomoto Co Inc Method for producing l-amino acid
JP4623825B2 (en) * 1999-12-16 2011-02-02 協和発酵バイオ株式会社 Novel polynucleotide

Also Published As

Publication number Publication date
ATE312929T1 (en) 2005-12-15
DE60115900T2 (en) 2006-08-03
DE10032350A1 (en) 2002-01-24
WO2002002778A8 (en) 2002-02-07
EP1297148A1 (en) 2003-04-02
US6995002B2 (en) 2006-02-07
KR100904744B1 (en) 2009-06-29
US7067288B2 (en) 2006-06-27
ES2254459T3 (en) 2006-06-16
KR20030013521A (en) 2003-02-14
DE60115900D1 (en) 2006-01-19
EP1297148B1 (en) 2005-12-14
US20020037568A1 (en) 2002-03-28
CN1440458A (en) 2003-09-03
WO2002002778A1 (en) 2002-01-10
US20040142454A1 (en) 2004-07-22

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