CN1610740B - 具有改变产物产量特性的真细菌rna聚合酶突变体 - Google Patents

具有改变产物产量特性的真细菌rna聚合酶突变体 Download PDF

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Publication number
CN1610740B
CN1610740B CN02826472XA CN02826472A CN1610740B CN 1610740 B CN1610740 B CN 1610740B CN 02826472X A CN02826472X A CN 02826472XA CN 02826472 A CN02826472 A CN 02826472A CN 1610740 B CN1610740 B CN 1610740B
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bacillus
glu
leu
species
val
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Chinese (zh)
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CN1610740A (zh
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斯蒂恩·T·乔根森
詹斯·T·安德森
尼尔斯·班克
普雷本·尼尔森
金·B·佩德森
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Novozymes AS
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Novozymes AS
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    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • C12N9/1247—DNA-directed RNA polymerase (2.7.7.6)
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN02826472XA 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体 Expired - Lifetime CN1610740B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010155784.7A CN101851599B (zh) 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA200101972 2001-12-29
DKPA200101972 2001-12-29
DKPA200200274 2002-02-21
DKPA200200274 2002-02-21
PCT/DK2002/000886 WO2003055996A1 (en) 2001-12-29 2002-12-20 Eubacterial rna-polymerase mutants with altered product production

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201010155784.7A Division CN101851599B (zh) 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体

Publications (2)

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CN1610740A CN1610740A (zh) 2005-04-27
CN1610740B true CN1610740B (zh) 2010-05-26

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CN02826472XA Expired - Lifetime CN1610740B (zh) 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体
CN201010155784.7A Expired - Lifetime CN101851599B (zh) 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体

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CN201010155784.7A Expired - Lifetime CN101851599B (zh) 2001-12-29 2002-12-20 具有改变产物产量特性的真细菌rna聚合酶突变体

Country Status (9)

Country Link
US (4) US20050095669A1 (enExample)
EP (1) EP1461426B1 (enExample)
JP (3) JP4741186B2 (enExample)
CN (2) CN1610740B (enExample)
AT (1) ATE383419T1 (enExample)
AU (1) AU2002351750A1 (enExample)
DE (1) DE60224579T2 (enExample)
DK (1) DK1461426T3 (enExample)
WO (1) WO2003055996A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4997420B2 (ja) * 2006-03-28 2012-08-08 花王株式会社 変異微生物
JP6139139B2 (ja) * 2012-01-11 2017-05-31 国立大学法人 岡山大学 変異型ＲＮＡポリメラーゼβ−サブユニット遺伝子
KR101594156B1 (ko) * 2013-06-25 2016-02-15 씨제이제일제당 주식회사 Ｌ-라이신 생산능이 향상된 미생물 및 그를 이용하여 ｌ-라이신을 생산하는 방법
WO2017075195A1 (en) 2015-10-30 2017-05-04 Danisco Us Inc Enhanced protein expression and methods thereof
CN106244714B (zh) * 2016-09-23 2019-09-24 山西大学 一种巨大芽孢杆菌特异性检测的基因芯片
CN112840028B (zh) * 2018-08-07 2024-01-16 Cj第一制糖株式会社 包含变体RpoC编码序列的核酸分子
CN111118091A (zh) * 2018-10-31 2020-05-08 宁夏乙征生物工程有限公司 一种抗菌肽的生产方法
US20230399672A1 (en) * 2020-11-02 2023-12-14 University Of Stuttgart Genome-modified bacterial strains for large scale bioprocesses
CN112608911B (zh) * 2020-12-18 2022-07-05 湖州中科工业生物技术中心 一种rna聚合酶突变体及其应用
WO2023247514A1 (en) 2022-06-22 2023-12-28 Novozymes A/S Recombinant mannanase expression
CN120041420B (zh) * 2025-04-25 2025-10-03 天津科技大学 一种RNA聚合酶β亚单位突变体及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6762040B2 (en) * 2000-05-24 2004-07-13 Novozymes A/S Method for increasing gene copy number in a host cell and resulting host cell
EP1239040A3 (de) * 2001-02-16 2003-01-08 Degussa AG Mutationen im rpoB-Gen L-Lysin produzierender Corynebacterium glutamicum-Stämme und Verfahren zur Herstellung von L-Lysin

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
INGHAM C J ET AL.Mutations in the beta subunit of the Bacillus subtilis RNApolymerase that confer both rifampicin resistance andhypersensitivity to NusG.MICROBIOLOGY146 12.2000,146(12),3041-3049.
INGHAM C J ET AL.Mutations in the beta subunit of the Bacillus subtilis RNApolymerase that confer both rifampicin resistance andhypersensitivity to NusG.MICROBIOLOGY146 12.2000,146(12),3041-3049. *
NICHOLSON WAYNE L ET AL.The spectrum of spontaneous rifampin resistance mutantionsspores differs from that of Mycobacterium tuberculosis.JOURNAL OF BACTERIOLOGY184 17.2002,184(17),4936-4940.
NICHOLSON WAYNE L ET AL.The spectrum of spontaneous rifampin resistance mutantionsspores differs from that of Mycobacterium tuberculosis.JOURNAL OF BACTERIOLOGY184 17.2002,184(17),4936-4940. *

Also Published As

Publication number Publication date
CN1610740A (zh) 2005-04-27
DK1461426T3 (da) 2008-05-19
JP2005512595A (ja) 2005-05-12
AU2002351750A1 (en) 2003-07-15
US20050095669A1 (en) 2005-05-05
JP4741186B2 (ja) 2011-08-03
WO2003055996A1 (en) 2003-07-10
JP2014042530A (ja) 2014-03-13
JP5876460B2 (ja) 2016-03-02
EP1461426B1 (en) 2008-01-09
JP2011155977A (ja) 2011-08-18
US20150147783A1 (en) 2015-05-28
US20130122548A1 (en) 2013-05-16
EP1461426A1 (en) 2004-09-29
CN101851599B (zh) 2016-01-20
CN101851599A (zh) 2010-10-06
DE60224579D1 (de) 2008-02-21
ATE383419T1 (de) 2008-01-15
US20090317865A1 (en) 2009-12-24
DE60224579T2 (de) 2008-12-24

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