Literature DB >> 8955420

Anaerobic production of alginate by Pseudomonas aeruginosa: alginate restricts diffusion of oxygen.

D J Hassett1.   

Abstract

Pseudomonas aeruginosa produced alginate and elevated algD (encoding GDPmannose 6-dehydrogenase) transcription under strict anaerobic conditions, especially when using nitrate as a terminal electron acceptor. Purified alginate added to bacterial suspensions caused a decrease in growth, suggesting that alginate contributes to oxygen limitation for the organism and likely for patients afflicted with the inherited autosomal disease cystic fibrosis.

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Year:  1996        PMID： 8955420      PMCID： PMC178651          DOI： 10.1128/jb.178.24.7322-7325.1996

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  23 in total

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2.  Aeration selects for mucoid phenotype of Pseudomonas aeruginosa.

Authors:  D P Krieg; J A Bass; S J Mattingly
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3.  A new modification of the carbazole analysis: application to heteropolysaccharides.

Authors:  C A Knutson; A Jeanes
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4.  Biosynthesis of exopolysaccharide by Pseudomonas aeruginosa.

Authors:  F A Mian; T R Jarman; R C Righelato
Journal:  J Bacteriol       Date:  1978-05       Impact factor: 3.490

5.  Cloning and expression in Pseudomonas aeruginosa of a gene involved in the production of alginate.

Authors:  J B Goldberg; D E Ohman
Journal:  J Bacteriol       Date:  1984-06       Impact factor: 3.490

6.  Pseudomonas aeruginosa mutants affected in anaerobic growth on arginine: evidence for a four-gene cluster encoding the arginine deiminase pathway.

Authors:  C Vander Wauven; A Piérard; M Kley-Raymann; D Haas
Journal:  J Bacteriol       Date:  1984-12       Impact factor: 3.490

7.  The genetic organization of arginine biosynthesis in Pseudomonas aeruginosa.

Authors:  D Haas; B W Holloway; A Schamböck; T Leisinger
Journal:  Mol Gen Genet       Date:  1977-07-07

8.  The relationship between infection and inflammation in the early stages of lung disease from cystic fibrosis.

Authors:  K Balough; M McCubbin; M Weinberger; W Smits; R Ahrens; R Fick
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9.  Broad-host-range plasmid and M13 bacteriophage-derived vectors for promoter analysis in Escherichia coli and Pseudomonas aeruginosa.

Authors:  W M Konyecsni; V Deretic
Journal:  Gene       Date:  1988-12-30       Impact factor: 3.688

10.  High osmolarity is a signal for enhanced algD transcription in mucoid and nonmucoid Pseudomonas aeruginosa strains.

Authors:  A Berry; J D DeVault; A M Chakrabarty
Journal:  J Bacteriol       Date:  1989-05       Impact factor: 3.490
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  46 in total

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2.  Identification of Pseudomonas aeruginosa genes involved in virulence and anaerobic growth.

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Journal:  J Bacteriol       Date:  2002-02       Impact factor: 3.490

4.  Fumarase 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 fumC.

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5.  Polyphosphate kinase (PPK2), a potent, polyphosphate-driven generator of GTP.

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6.  Effects of reduced mucus oxygen concentration in airway Pseudomonas infections of cystic fibrosis patients.

Authors:  Dieter Worlitzsch; Robert Tarran; Martina Ulrich; Ute Schwab; Aynur Cekici; Keith C Meyer; Peter Birrer; Gabriel Bellon; Jürgen Berger; Tilo Weiss; Konrad Botzenhart; James R Yankaskas; Scott Randell; Richard C Boucher; Gerd Döring
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7.  Nitric oxide production by polymorphonuclear leucocytes in infected cystic fibrosis sputum consumes oxygen.

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9.  The capability of Pseudomonas aeruginosa to recruit zinc under conditions of limited metal availability is affected by inactivation of the ZnuABC transporter.

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Review 10.  Comparative transcriptome analyses of Pseudomonas aeruginosa.

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