Literature DB >> 6428313

Enhancement of copper toxicity by siderophores in Bacillus megaterium.

J E Arceneaux, M E Boutwell, B R Byers.   

Abstract

Chelation of copper by siderophores enhanced the toxicity of copper for Bacillus megaterium. Although this antibacterial activity appeared to be rapidly bactericidal, it could be partly reversed by addition of deferrisiderophore , or of ferrisiderophore at high concentration, immediately after exposure of cells to the cupric-siderophore complex.

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Year:  1984        PMID： 6428313      PMCID： PMC185607          DOI： 10.1128/AAC.25.5.650

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  8 in total

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2.  Siderophore-mediated mechanism of gallium uptake demonstrated in the microorganism Ustilago sphaerogena.

Authors:  T Emery; P B Hoffer
Journal:  J Nucl Med       Date:  1980-10       Impact factor: 10.057

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Authors:  J E Arceneaux; B R Byers
Journal:  J Bacteriol       Date:  1976-09       Impact factor: 3.490

4.  Ferrisiderophore reductase activity in Bacillus megaterium.

Authors:  J E Arceneaux; B R Byers
Journal:  J Bacteriol       Date:  1980-02       Impact factor: 3.490

5.  Antibacterial effect of scandium and indium complexes of enterochelin on Klebsiella pneumoniae.

Authors:  H J Rogers; C Synge; V E Woods
Journal:  Antimicrob Agents Chemother       Date:  1980-07       Impact factor: 5.191

6.  Role of two siderophores in Ustilago sphaerogena. Regulation of biosynthesis and uptake mechanisms.

Authors:  D J Ecker; C W Passavant; T Emery
Journal:  Biochim Biophys Acta       Date:  1982-06-08

7.  Antibacterial effect of the scandium and indium complexes of enterochelin on Escherichia coli.

Authors:  H J Rogers; V E Woods; C Synge
Journal:  J Gen Microbiol       Date:  1982-10

8.  Mechanisms of siderophore iron transport in enteric bacteria.

Authors:  J Leong; J B Neilands
Journal:  J Bacteriol       Date:  1976-05       Impact factor: 3.490
  8 in total
  7 in total

1.  Antimicrobial properties of pyridine-2,6-dithiocarboxylic acid, a metal chelator produced by Pseudomonas spp.

Authors:  J L Sebat; A J Paszczynski; M S Cortese; R L Crawford
Journal:  Appl Environ Microbiol       Date:  2001-09       Impact factor: 4.792

Review 2.  Beyond iron: non-classical biological functions of bacterial siderophores.

Authors:  Timothy C Johnstone; Elizabeth M Nolan
Journal:  Dalton Trans       Date:  2015-04-14       Impact factor: 4.390

3.  Purification of Pyoverdines of Pseudomonas fluorescens 2-79 by Copper-Chelate Chromatography.

Authors:  R Xiao; W S Kisaalita
Journal:  Appl Environ Microbiol       Date:  1995-11       Impact factor: 4.792

4.  Siderophore-Mediated Aluminum Uptake by Bacillus megaterium ATCC 19213.

Authors:  X Hu; G L Boyer
Journal:  Appl Environ Microbiol       Date:  1996-11       Impact factor: 4.792

5.  Induction of siderophore activity in Anabaena spp. and its moderation of copper toxicity.

Authors:  S E Clarke; J Stuart; J Sanders-Loehr
Journal:  Appl Environ Microbiol       Date:  1987-05       Impact factor: 4.792

6.  The siderophore yersiniabactin binds copper to protect pathogens during infection.

Authors:  Kaveri S Chaturvedi; Chia S Hung; Jan R Crowley; Ann E Stapleton; Jeffrey P Henderson
Journal:  Nat Chem Biol       Date:  2012-07-08       Impact factor: 15.040

Review 7.  Pathogenic adaptations to host-derived antibacterial copper.

Authors:  Kaveri S Chaturvedi; Jeffrey P Henderson
Journal:  Front Cell Infect Microbiol       Date:  2014-02-03       Impact factor: 5.293
  7 in total

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