Literature DB >> 17384310

Effect of exogenous reductant on growth and iron mobilization from ferrihydrite by the Pseudomonas mendocina ymp strain.

Suraj Dhungana1, Charles R Anthony, Larry E Hersman.   

Abstract

Growth of the Pseudomonas mendocina ymp strain on insoluble ferrihydrite is enhanced by exogenous reductants with concurrent increase in soluble iron concentrations. This shows that exogenous reductants play a substantial role in the overall microbial iron bioavailability. The exogenous reductants may work together with the siderophores, Fe-scavenging agents, to facilitate ferrihydrite dissolution.

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Year:  2007        PMID： 17384310      PMCID： PMC1907111          DOI： 10.1128/AEM.02586-06

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  2 in total

1.  Identification of an extracellular agent [correction of catalyst] of carbon tetrachloride dehalogenation from Pseudomonas stutzeri strain KC as pyridine-2, 6-bis(thiocarboxylate)

Authors:  C H Lee; T A Lewis; A Paszczynski; R L Crawford
Journal:  Biochem Biophys Res Commun       Date:  1999-08-11       Impact factor: 3.575

2.  Growth of Pseudomonas mendocina on Fe(III) (hydr)oxides.

Authors:  L E Hersman; J H Forsythe; L O Ticknor; P A Maurice
Journal:  Appl Environ Microbiol       Date:  2001-10       Impact factor: 4.792
  2 in total
  3 in total

1.  Paralogous outer membrane proteins mediate uptake of different forms of iron and synergistically govern virulence in Francisella tularensis tularensis.

Authors:  Girija Ramakrishnan; Bhaswati Sen; Richard Johnson
Journal:  J Biol Chem       Date:  2012-06-01       Impact factor: 5.157

2.  Total Biosynthesis and Diverse Applications of the Nonribosomal Peptide-Polyketide Siderophore Yersiniabactin.

Authors:  Mahmoud Kamal Ahmadi; Samar Fawaz; Charles H Jones; Guojian Zhang; Blaine A Pfeifer
Journal:  Appl Environ Microbiol       Date:  2015-05-29       Impact factor: 4.792

3.  Roles of siderophores, oxalate, and ascorbate in mobilization of iron from hematite by the aerobic bacterium Pseudomonas mendocina.

Authors:  Carolyn A Dehner; Jonathan D Awaya; Patricia A Maurice; Jennifer L DuBois
Journal:  Appl Environ Microbiol       Date:  2010-01-29       Impact factor: 4.792
  3 in total

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