Literature DB >> 15075286

Biosynthesis and uptake of siderophores is controlled by the PacC-mediated ambient-pH Regulatory system in Aspergillus nidulans.

Martin Eisendle1, Harald Oberegger, Rudolf Buttinger, Paul Illmer, Hubertus Haas.   

Abstract

Biosynthesis and uptake of siderophores in Aspergillus nidulans are regulated not only by iron availability but also by ambient pH: expression of this high-affinity iron uptake system is elevated by an increase in the ambient pH. Mediation of this regulation by the transcriptional regulator PacC has been confirmed via acidity- and alkalinity-mimicking mutants.

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Year:  2004        PMID： 15075286      PMCID： PMC387658          DOI： 10.1128/EC.3.2.561-563.2004

Source DB:  PubMed          Journal:  Eukaryot Cell        ISSN： 1535-9786


  31 in total

1.  SREA is involved in regulation of siderophore biosynthesis, utilization and uptake in Aspergillus nidulans.

Authors:  H Oberegger; M Schoeser; I Zadra; B Abt; H Haas
Journal:  Mol Microbiol       Date:  2001-09       Impact factor: 3.501

2.  A gene of the major facilitator superfamily encodes a transporter for enterobactin (Enb1p) in Saccharomyces cerevisiae.

Authors:  P Heymann; J F Ernst; G Winkelmann
Journal:  Biometals       Date:  2000-03       Impact factor: 2.949

3.  GENETIC ANALYSIS OF THE PHOSPHATASES IN ASPERGILLUS NIDULANS.

Authors:  G DORN
Journal:  Genet Res       Date:  1965-02       Impact factor: 1.588

4.  Desferrioxamine-mediated iron uptake in Saccharomyces cerevisiae. Evidence for two pathways of iron uptake.

Authors:  C W Yun; T Ferea; J Rashford; O Ardon; P O Brown; D Botstein; J Kaplan; C C Philpott
Journal:  J Biol Chem       Date:  2000-04-07       Impact factor: 5.157

5.  Siderophore-iron uptake in saccharomyces cerevisiae. Identification of ferrichrome and fusarinine transporters.

Authors:  C W Yun; J S Tiedeman; R E Moore; C C Philpott
Journal:  J Biol Chem       Date:  2000-05-26       Impact factor: 5.157

6.  Identification and substrate specificity of a ferrichrome-type siderophore transporter (Arn1p) in Saccharomyces cerevisiae.

Authors:  P Heymann; J F Ernst; G Winkelmann
Journal:  FEMS Microbiol Lett       Date:  2000-05-15       Impact factor: 2.742

7.  Alkaline response genes of Saccharomyces cerevisiae and their relationship to the RIM101 pathway.

Authors:  T M Lamb; W Xu; A Diamond; A P Mitchell
Journal:  J Biol Chem       Date:  2000-10-24       Impact factor: 5.157

8.  Reductive and non-reductive mechanisms of iron assimilation by the yeast Saccharomyces cerevisiae.

Authors:  E Lesuisse; P Labbe
Journal:  J Gen Microbiol       Date:  1989-02

9.  Identification of a fungal triacetylfusarinine C siderophore transport gene (TAF1) in Saccharomyces cerevisiae as a member of the major facilitator superfamily.

Authors:  P Heymann; J F Ernst; G Winkelmann
Journal:  Biometals       Date:  1999-12       Impact factor: 2.949

10.  Identification of members of the Aspergillus nidulans SREA regulon: genes involved in siderophore biosynthesis and utilization.

Authors:  H Oberegger; I Zadra; M Schoeser; B Abt; W Parson; H Haas
Journal:  Biochem Soc Trans       Date:  2002-08       Impact factor: 5.407
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  24 in total

1.  Alkaline pH-induced up-regulation of the afp gene encoding the antifungal protein (AFP) of Aspergillus giganteus is not mediated by the transcription factor PacC: possible involvement of calcineurin.

Authors:  Vera Meyer; Anja Spielvogel; Laura Funk; Joan Tilburn; Herbert N Arst; Ulf Stahl
Journal:  Mol Genet Genomics       Date:  2005-10-20       Impact factor: 3.291

2.  Components of the ESCRT pathway, DFG16, and YGR122w are required for Rim101 to act as a corepressor with Nrg1 at the negative regulatory element of the DIT1 gene of Saccharomyces cerevisiae.

Authors:  Karen Rothfels; Jason C Tanny; Enikö Molnar; Helena Friesen; Cosimo Commisso; Jacqueline Segall
Journal:  Mol Cell Biol       Date:  2005-08       Impact factor: 4.272

3.  Antimicrobial Activity of Actinobacteria Isolated From the Guts of Subterranean Termites.

Authors:  R A Arango; C M Carlson; C R Currie; B R McDonald; A J Book; F Green; N K Lebow; K F Raffa
Journal:  Environ Entomol       Date:  2016-09-28       Impact factor: 2.377

Review 4.  Fungal adaptation to the mammalian host: it is a new world, after all.

Authors:  Nicole M Cooney; Bruce S Klein
Journal:  Curr Opin Microbiol       Date:  2008-11-03       Impact factor: 7.934

5.  Isotope-assisted screening for iron-containing metabolites reveals a high degree of diversity among known and unknown siderophores produced by Trichoderma spp.

Authors:  Sylvia M Lehner; Lea Atanasova; Nora K N Neumann; Rudolf Krska; Marc Lemmens; Irina S Druzhinina; Rainer Schuhmacher
Journal:  Appl Environ Microbiol       Date:  2012-10-12       Impact factor: 4.792

6.  Interaction of Cryptococcus neoformans Rim101 and protein kinase A regulates capsule.

Authors:  Teresa R O'Meara; Diana Norton; Michael S Price; Christie Hay; Meredith F Clements; Connie B Nichols; J Andrew Alspaugh
Journal:  PLoS Pathog       Date:  2010-02-19       Impact factor: 6.823

7.  Carboxylate transporter gene JEN1 from the entomopathogenic fungus Beauveria bassiana is involved in conidiation and virulence.

Authors:  Kai Jin; Yongjun Zhang; Weiguo Fang; Zhibing Luo; Yonghong Zhou; Yan Pei
Journal:  Appl Environ Microbiol       Date:  2009-10-23       Impact factor: 4.792

8.  Candida albicans ferric reductases are differentially regulated in response to distinct forms of iron limitation by the Rim101 and CBF transcription factors.

Authors:  Yong-Un Baek; Mingchun Li; Dana A Davis
Journal:  Eukaryot Cell       Date:  2008-05-23

9.  Roles of the pH signaling transcription factor PacC in Wangiella (Exophiala) dermatitidis.

Authors:  Qin Wang; Paul J Szaniszlo
Journal:  Fungal Genet Biol       Date:  2009-06-06       Impact factor: 3.495

10.  KlAft, the Kluyveromyces lactis ortholog of Aft1 and Aft2, mediates activation of iron-responsive transcription through the PuCACCC Aft-type sequence.

Authors:  Natalia Conde e Silva; Isabelle R Gonçalves; Marc Lemaire; Emmanuel Lesuisse; Jean Michel Camadro; Pierre Louis Blaiseau
Journal:  Genetics       Date:  2009-07-06       Impact factor: 4.562
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