Literature DB >> 2531844

Characterization of siderophores from Ustilago maydis.

A D Budde1, S A Leong.   

Abstract

Two siderophores, ferrichrome and ferrichrome A, were found in cultures of Ustilago maydis (DC) Corda. Both siderophores were found intracellularly and extracellularly. Their authenticity was confirmed by thin layer chromatography, HPLC, UV-visible spectrometry, paper electrophoresis, amino acid analysis, NMR and fast atom bombardment mass spectroscopy. Regulation of siderophore production by iron was examined. Repression of biosynthesis of extracellular siderophores occurred at 10(-5) M iron. Ferrichrome was found intracellularly at all iron concentrations employed; in general, ferrichrome A was not found to be cell-associated.

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Year:  1989        PMID： 2531844     DOI： 10.1007/bf00436063

Source DB:  PubMed          Journal:  Mycopathologia        ISSN： 0301-486X            Impact factor:   2.574


  11 in total

1.  Some aspects of microbial iron metabolism.

Authors:  J B NEILANDS
Journal:  Bacteriol Rev       Date:  1957-06

2.  Isolation of the siderophore schizokinen from soil of rice fields.

Authors:  H A Akers
Journal:  Appl Environ Microbiol       Date:  1983-05       Impact factor: 4.792

3.  Confirmation of Occurrence of Hydroxamate Siderophores in Soil by a Novel Escherichia coli Bioassay.

Authors:  P E Powell; P J Szaniszlo; C P Reid
Journal:  Appl Environ Microbiol       Date:  1983-11       Impact factor: 4.792

4.  Systemic virulence of Erwinia chrysanthemi 3937 requires a functional iron assimilation system.

Authors:  C Enard; A Diolez; D Expert
Journal:  J Bacteriol       Date:  1988-06       Impact factor: 3.490

5.  Solution conformation of the ferrichromes. A comparative proton magnetic resonance study of glycine- and serine-containing ferrichromes.

Authors:  M Llinás; M P Klein; J B Neilands
Journal:  J Mol Biol       Date:  1972-07-21       Impact factor: 5.469

6.  Solution conformation of ferrichrome, a microbial iron transport cyclohexapeptide, as deduced by high resolution proton magnetic resonance.

Authors:  M Llinás; M P Klein; J B Neilands
Journal:  J Mol Biol       Date:  1970-09-28       Impact factor: 5.469

7.  Role of siderophores in iron storage in spores of Neurospora crassa and Aspergillus ochraceus.

Authors:  B F Matzanke; E Bill; A X Trautwein; G Winkelmann
Journal:  J Bacteriol       Date:  1987-12       Impact factor: 3.490

8.  Organic acids and iron translocation in maize genotypes.

Authors:  R B Clark; L O Tiffin; J C Brown
Journal:  Plant Physiol       Date:  1973-08       Impact factor: 8.340

9.  Rhodotorulic acid from species of Leucosporidium, Rhodosporidium, Rhodotorula, Sporidiobolus, and Sporobolomyces, and a new alanine-containing ferrichrome from Cryptococcus melibiosum.

Authors:  C L Atkin; J B Neilands; H J Phaff
Journal:  J Bacteriol       Date:  1970-09       Impact factor: 3.490

10.  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
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  12 in total

1.  The distal GATA sequences of the sid1 promoter of Ustilago maydis mediate iron repression of siderophore production and interact directly with Urbs1, a GATA family transcription factor.

Authors:  Z An; B Mei; W M Yuan; S A Leong
Journal:  EMBO J       Date:  1997-04-01       Impact factor: 11.598

2.  Iron uptake in Ustilago maydis: tracking the iron path.

Authors:  O Ardon; R Nudelman; C Caris; J Libman; A Shanzer; Y Chen; Y Hadar
Journal:  J Bacteriol       Date:  1998-04       Impact factor: 3.490

3.  Characterization of the Ustilago maydis sid2 gene, encoding a multidomain peptide synthetase in the ferrichrome biosynthetic gene cluster.

Authors:  W M Yuan; G D Gentil; A D Budde; S A Leong
Journal:  J Bacteriol       Date:  2001-07       Impact factor: 3.490

4.  The second finger of Urbs1 is required for iron-mediated repression of sid1 in Ustilago maydis.

Authors:  Z An; Q Zhao; J McEvoy; W M Yuan; J L Markley; S A Leong
Journal:  Proc Natl Acad Sci U S A       Date:  1997-05-27       Impact factor: 11.205

5.  A ferroxidation/permeation iron uptake system is required for virulence in Ustilago maydis.

Authors:  Heiko Eichhorn; Franziska Lessing; Britta Winterberg; Jan Schirawski; Jörg Kämper; Philip Müller; Regine Kahmann
Journal:  Plant Cell       Date:  2006-11-30       Impact factor: 11.277

6.  sid1, a gene initiating siderophore biosynthesis in Ustilago maydis: molecular characterization, regulation by iron, and role in phytopathogenicity.

Authors:  B Mei; A D Budde; S A Leong
Journal:  Proc Natl Acad Sci U S A       Date:  1993-02-01       Impact factor: 11.205

7.  Growth and siderophores production in Alcaligenes faecalis is regulated by metal ions.

Authors:  R Z Sayyed; S B Chincholkar
Journal:  Indian J Microbiol       Date:  2010-04-29       Impact factor: 2.461

8.  urbs1, a gene regulating siderophore biosynthesis in Ustilago maydis, encodes a protein similar to the erythroid transcription factor GATA-1.

Authors:  C Voisard; J Wang; J L McEvoy; P Xu; S A Leong
Journal:  Mol Cell Biol       Date:  1993-11       Impact factor: 4.272

9.  Regulation of petrobactin and bacillibactin biosynthesis in Bacillus anthracis under iron and oxygen variation.

Authors:  Jung Yeop Lee; Karla D Passalacqua; Philip C Hanna; David H Sherman
Journal:  PLoS One       Date:  2011-06-06       Impact factor: 3.240

Review 10.  Engineering rhizobial bioinoculants: a strategy to improve iron nutrition.

Authors:  S J Geetha; Sanket J Joshi
Journal:  ScientificWorldJournal       Date:  2013-11-06
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