Nitrogen fixation by Klebsiella pneumoniae is inhibited by certain multicopy hybrid nif plasmids
about
Protein phosphorylation and regulation of adaptive responses in bacteriaConstruction of a correlated physical and genetic map of the Klebsiella pneumoniae hisDGO region using transposon Tn5 mutagenesis.A convenient technique to compare the efficiency of promoters in Escherichia coli.In vivo genomic footprinting analysis reveals that the complex Bradyrhizobium japonicum fixRnifA promoter region is differently occupied by two distinct RNA polymerase holoenzymes.Activation of the Klebsiella pneumoniae nifU promoter: identification of multiple and overlapping upstream NifA binding sitesConservation of nif- and species-specific domains within repeated promoter sequences from fast-growing Rhizobium species.Genetic and structural analysis of the Rhizobium meliloti fixA, fixB, fixC, and fixX genesMutations affecting regulation of the Klebsiella pneumoniae nifH (nitrogenase reductase) promotor.Control of Klebsiella pneumoniae nif mRNA synthesisConditionally replicating plasmid vectors that can integrate into the Klebsiella pneumoniae chromosome via bacteriophage P4 site-specific recombination.Promoters regulated by the glnG (ntrC) and nifA gene products share a heptameric consensus sequence in the -15 region.Involvement of GroEL in nif gene regulation and nitrogenase assembly.The central domain of Rhizobium meliloti NifA is sufficient to activate transcription from the R. meliloti nifH promoter.Conservation of structure and location of Rhizobium meliloti and Klebsiella pneumoniae nifB genes.Deletion analysis of the Klebsiella pneumoniae nitrogenase promoter: importance of spacing between conserved sequences around positions -12 and -24 for activation by the nifA and ntrC (glnG) products.Mutational analysis of the Klebsiella pneumoniae nitrogenase promoter: sequences essential for positive control by nifA and ntrC (glnG) productsPhysical organization of the Bradyrhizobium japonicum nitrogenase gene region.Mutational analysis of upstream sequences required for transcriptional activation of the Klebsiella pneumoniae nifH promoter.Nitrogen fixation specific regulatory genes of Klebsiella pneumoniae and Rhizobium meliloti share homology with the general nitrogen regulatory gene ntrC of K. pneumoniae.Site-directed mutagenesis of the Klebsiella pneumoniae nifL and nifH promoters and in vivo analysis of promoter activity.The DNA-binding domain of the transcriptional activator protein NifA resides in its carboxy terminus, recognises the upstream activator sequences of nif promoters and can be separated from the positive control function of NifA.Electron transfer to nitrogenase in Klebsiella pneumoniae. nifF gene cloned and the gene product, a flavodoxin, purified.Site-directed mutagenesis of the Klebsiella pneumoniae nitrogenase. Effects of modifying conserved cysteine residues in the alpha- and beta-subunits.
P2860
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P2860
Nitrogen fixation by Klebsiella pneumoniae is inhibited by certain multicopy hybrid nif plasmids
description
1983 nî lūn-bûn
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1983年の論文
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1983年学术文章
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1983年学术文章
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1983年学术文章
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name
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@ast
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@en
type
label
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@ast
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@en
prefLabel
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@ast
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@en
P2093
P2860
P1476
Nitrogen fixation by Klebsiell ...... multicopy hybrid nif plasmids
@en
P2093
P2860
P407
P577
1983-01-01T00:00:00Z