CA2322241A1 - Production d'antibiotiques - Google Patents

Production d'antibiotiques Download PDF

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Publication number
CA2322241A1
CA2322241A1 CA 2322241 CA2322241A CA2322241A1 CA 2322241 A1 CA2322241 A1 CA 2322241A1 CA 2322241 CA2322241 CA 2322241 CA 2322241 A CA2322241 A CA 2322241A CA 2322241 A1 CA2322241 A1 CA 2322241A1
Authority
CA
Canada
Prior art keywords
strain
gene
antibiotic
coelicolor
scbr
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
CA 2322241
Other languages
English (en)
Inventor
Eriko Takano
Mervyn Bibb
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.)
Plant Bioscience Ltd
Original Assignee
Plant Bioscience Ltd
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
Application filed by Plant Bioscience Ltd filed Critical Plant Bioscience Ltd
Priority to CA 2322241 priority Critical patent/CA2322241A1/fr
Publication of CA2322241A1 publication Critical patent/CA2322241A1/fr
Abandoned legal-status Critical Current

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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

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA 2322241 2000-10-23 2000-10-23 Production d'antibiotiques Abandoned CA2322241A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2322241 CA2322241A1 (fr) 2000-10-23 2000-10-23 Production d'antibiotiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2322241 CA2322241A1 (fr) 2000-10-23 2000-10-23 Production d'antibiotiques

Publications (1)

Publication Number Publication Date
CA2322241A1 true CA2322241A1 (fr) 2002-04-23

Family

ID=4167310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2322241 Abandoned CA2322241A1 (fr) 2000-10-23 2000-10-23 Production d'antibiotiques

Country Status (1)

Country Link
CA (1) CA2322241A1 (fr)

Similar Documents

Publication Publication Date Title
Floriano et al. afsR is a pleiotropic but conditionally required regulatory gene for antibiotic production in Streptomyces coelicolor A3 (2)
Takano et al. A complex role for the γ‐butyrolactone SCB1 in regulating antibiotic production in Streptomyces coelicolor A3 (2)
Vögtil et al. afsR2: a previously undetected gene encoding a 63‐amino‐acid protein that stimulates antibiotic production in Streptomyces lividans
Takano et al. A bacterial hormone (the SCB1) directly controls the expression of a pathway‐specific regulatory gene in the cryptic type I polyketide biosynthetic gene cluster of Streptomyces coelicolor
Chakraburtty et al. The ppGpp synthetase gene (relA) of Streptomyces coelicolor A3 (2) plays a conditional role in antibiotic production and morphological differentiation
Pérez-Llarena et al. A regulatory gene (ccaR) required for cephamycin and clavulanic acid production in Streptomyces clavuligerus: amplification results in overproduction of both beta-lactam compounds
White et al. bldA dependence of undecylprodigiosin production in Streptomyces coelicolor A3 (2) involves a pathway-specific regulatory cascade
Narva et al. Nucleotide sequence and transcriptional analysis of the redD locus of Streptomyces coelicolor A3 (2)
Fernandez-Moreno et al. abaA, a new pleiotropic regulatory locus for antibiotic production in Streptomyces coelicolor
Yang et al. Regulation of jadomycin B production in Streptomyces venezuelae ISP5230: involvement of a repressor gene, jadR2
Rodríguez‐García et al. Arginine boxes and the argR gene in Streptomyces clavuligerus: evidence for a clear regulation of the arginine pathway
US6825013B2 (en) Isolation of biosynthesis genes for pseudo-oligosaccharides from Streptomyces glaucescens GLA.O, and their use
Novakova et al. Cloning and characterization of a polyketide synthase gene cluster involved in biosynthesis of a proposed angucycline-like polyketide auricin in Streptomyces aureofaciens CCM 3239
Doi-Katayama et al. Thioesterases and the premature termination of polyketide chain elongation in rifamycin B biosynthesis by Amycolatopsis mediterranei S699
EP0983348B1 (fr) Polycetides, leur synthese et leur utilisation
Santamarta et al. Connecting primary and secondary metabolism: AreB, an IclR‐like protein, binds the AREccaR sequence of S. clavuligerus and modulates leucine biosynthesis and cephamycin C and clavulanic acid production
Hsieh et al. Inhibition of erythromycin synthesis by disruption of malonyl-coenzyme A decarboxylase gene eryM in Saccharopolyspora erythraea
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US20080268501A1 (en) Methods and materials relating to gene expression
US7217511B2 (en) Methods of increasing antibiotic production in Streptomyces by deletion of the scbA gene
Marcos et al. Three genes hrdB, hrdD and hrdT of Streptomyces griseus IMRU 3570, encoding sigma factor-like proteins, are differentially expressed under specific nutritional conditions
CA2322241A1 (fr) Production d'antibiotiques
US6232106B1 (en) DNA sequence encoding enzymes of clavulanic acid biosynthesis
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US7622302B1 (en) Process for improving the manufacture of clavams e.g. clavulanic acid

Legal Events

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