Mucoid-to-nonmucoid conversion in alginate-producing Pseudomonas aeruginosa often results from spontaneous mutations in algT, encoding a putative alternate sigma factor, and shows evidence for autoregulation.
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Genetics of bacterial alginate: alginate genes distribution, organization and biosynthesis in bacteriaAnaerobic production of alginate by Pseudomonas aeruginosa: alginate restricts diffusion of oxygenProteolytic regulation of alginate overproduction in Pseudomonas aeruginosa.Identification of algI and algJ in the Pseudomonas aeruginosa alginate biosynthetic gene cluster which are required for alginate O acetylationAn operon containing fumC and sodA encoding fumarase C and manganese superoxide dismutase is controlled by the ferric uptake regulator in Pseudomonas aeruginosa: fur mutants produce elevated alginate levelsThe Pseudomonas aeruginosa ribbon-helix-helix DNA-binding protein AlgZ (AmrZ) controls twitching motility and biogenesis of type IV piliInvolvement of AlgQ in transcriptional regulation of pyoverdine genes in Pseudomonas aeruginosa PAO1Two distinct loci affecting conversion to mucoidy in Pseudomonas aeruginosa in cystic fibrosis encode homologs of the serine protease HtrAPosttranslational control of the algT (algU)-encoded sigma22 for expression of the alginate regulon in Pseudomonas aeruginosa and localization of its antagonist proteins MucA and MucB (AlgN)The alternative sigma factor AlgT represses Pseudomonas aeruginosa flagellum biosynthesis by inhibiting expression of fleQ.The Pseudomonas aeruginosa sensor kinase KinB negatively controls alginate production through AlgW-dependent MucA proteolysisBacterioferritin A modulates catalase A (KatA) activity and resistance to hydrogen peroxide in Pseudomonas aeruginosaVirulence properties of Pseudomonas aeruginosa lacking the extreme-stress sigma factor AlgU (sigmaE)The NtrC family regulator AlgB, which controls alginate biosynthesis in mucoid Pseudomonas aeruginosa, binds directly to the algD promoterIdentification of an Escherichia coli pepA homolog and its involvement in suppression of the algB phenotype in mucoid Pseudomonas aeruginosa.Cell wall-inhibitory antibiotics activate the alginate biosynthesis operon in Pseudomonas aeruginosa: Roles of sigma (AlgT) and the AlgW and Prc proteasesFumarase C activity is elevated in response to iron deprivation and in mucoid, alginate-producing Pseudomonas aeruginosa: cloning and characterization of fumC and purification of native fumCThe algT (algU) gene of Pseudomonas aeruginosa, a key regulator involved in alginate biosynthesis, encodes an alternative sigma factor (sigma E)The transcriptional regulator AlgR is essential for Pseudomonas aeruginosa pathogenesis.Alginate synthesis in Pseudomonas aeruginosa: the role of AlgL (alginate lyase) and AlgXThe dual roles of AlgG in C-5-epimerization and secretion of alginate polymers in Pseudomonas aeruginosaUse of cell wall stress to characterize sigma 22 (AlgT/U) activation by regulated proteolysis and its regulon in Pseudomonas aeruginosaMembrane topology and roles of Pseudomonas aeruginosa Alg8 and Alg44 in alginate polymerizationVqsM, a novel AraC-type global regulator of quorum-sensing signalling and virulence in Pseudomonas aeruginosaThe Pseudomonas aeruginosa periplasmic protease CtpA can affect systems that impact its ability to mount both acute and chronic infectionsControl of AlgU, a member of the sigma E-like family of stress sigma factors, by the negative regulators MucA and MucB and Pseudomonas aeruginosa conversion to mucoidy in cystic fibrosisThe regulatory repertoire of Pseudomonas aeruginosa AmpC ß-lactamase regulator AmpR includes virulence genesGenetic determinants involved in the susceptibility of Pseudomonas aeruginosa to beta-lactam antibioticsAmrZ modulates Pseudomonas aeruginosa biofilm architecture by directly repressing transcription of the psl operonControl of Pseudomonas aeruginosa AlgW protease cleavage of MucA by peptide signals and MucBThe transcriptional regulator AlgR controls cyanide production in Pseudomonas aeruginosaGlobal genomic analysis of AlgU (sigma(E))-dependent promoters (sigmulon) in Pseudomonas aeruginosa and implications for inflammatory processes in cystic fibrosisMicrobial pathogenesis in cystic fibrosis: mucoid Pseudomonas aeruginosa and Burkholderia cepaciaLung infections associated with cystic fibrosis.Genotypic and phenotypic analyses of a Pseudomonas aeruginosa chronic bronchiectasis isolate reveal differences from cystic fibrosis and laboratory strains.Expression of mucoid induction factor MucE is dependent upon the alternate sigma factor AlgU in Pseudomonas aeruginosa.Analysis of the Pseudomonas aeruginosa regulon controlled by the sensor kinase KinB and sigma factor RpoN.Vanadate and triclosan synergistically induce alginate production by Pseudomonas aeruginosa strain PAO1.Metabolic network analysis of Pseudomonas aeruginosa during chronic cystic fibrosis lung infectionRole of alginate and its O acetylation in formation of Pseudomonas aeruginosa microcolonies and biofilms.
P2860
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P2860
Mucoid-to-nonmucoid conversion in alginate-producing Pseudomonas aeruginosa often results from spontaneous mutations in algT, encoding a putative alternate sigma factor, and shows evidence for autoregulation.
description
1994 nî lūn-bûn
@nan
1994年の論文
@ja
1994年論文
@yue
1994年論文
@zh-hant
1994年論文
@zh-hk
1994年論文
@zh-mo
1994年論文
@zh-tw
1994年论文
@wuu
1994年论文
@zh
1994年论文
@zh-cn
name
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@ast
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@en
type
label
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@ast
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@en
prefLabel
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@ast
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@en
P2860
P1476
Mucoid-to-nonmucoid conversion ...... s evidence for autoregulation.
@en
P2093
C A DeVries
P2860
P304
P356
10.1128/JB.176.21.6677-6687.1994
P407
P577
1994-11-01T00:00:00Z