Gunther Winkelmann

Summary

Country: Germany

Publications

  1. ncbi request reprint Ecology of siderophores with special reference to the fungi
    Gunther Winkelmann
    Institut fur Mikrobiologie, Universitat Tubingen, Auf der Morgenstelle 28, Tubingen 72076, Germany
    Biometals 20:379-92. 2007
  2. ncbi request reprint Microbial siderophore-mediated transport
    G Winkelmann
    Microbiology and Biotechnology, University of Tuebingen, Auf der Morgenstelle 28, 72076 Tuebingen, Germany
    Biochem Soc Trans 30:691-6. 2002
  3. ncbi request reprint Degradation of desferrioxamines by Azospirillum irakense: assignment of metabolites by HPLC/electrospray mass spectrometry
    G Winkelmann
    Department of Microbiology and Biotechnology, University of Tubingen, Germany
    Biometals 12:255-64. 1999
  4. pmc Salmochelins, siderophores of Salmonella enterica and uropathogenic Escherichia coli strains, are recognized by the outer membrane receptor IroN
    K Hantke
    MikrobiologieMembranphysiologie, MikrobiologieBiotechnologie, Institut fur Organische Chemie, Universitat Tubingen, Auf der Morgenstelle 28, Tubingen, Germany
    Proc Natl Acad Sci U S A 100:3677-82. 2003
  5. ncbi request reprint Bisucaberin--a dihydroxamate siderophore isolated from Vibrio salmonicida, an important pathogen of farmed Atlantic salmon (Salmo salar)
    Gunther Winkelmann
    Institut für Mikrobiologie und Biotechnologie, Universitat Tubingen, Germany
    Biometals 15:153-60. 2002
  6. ncbi request reprint HPLC separation of enterobactin and linear 2,3-dihydroxybenzoylserine derivatives: a study on mutants of Escherichia coli defective in regulation (fur), esterase (fes) and transport (fepA)
    G Winkelmann
    Institut fur Biologie, Mikrobiologie and Biotechnologie, Universitat Tubingen, Germany
    Biometals 7:149-54. 1994
  7. ncbi request reprint Characterization of a novel Spirillum-like bacterium that degrades ferrioxamine-type siderophores
    G Winkelmann
    Institut fur Biologie, Mikrobiologie und Biotechnologie, Universitat Tubingen, Germany
    Biometals 9:78-83. 1996
  8. ncbi request reprint A gene of the major facilitator superfamily encodes a transporter for enterobactin (Enb1p) in Saccharomyces cerevisiae
    P Heymann
    Department of Microbiology and Biotechnology, University of Tubingen, Germany
    Biometals 13:65-72. 2000
  9. ncbi request reprint Identification and substrate specificity of a ferrichrome-type siderophore transporter (Arn1p) in Saccharomyces cerevisiae
    P Heymann
    Institut für Mikrobiologie and Biotechnologie, Universitat Tubingen, Auf der Morgenstelle 28, D 72076, Tubingen, Germany
    FEMS Microbiol Lett 186:221-7. 2000
  10. ncbi request reprint Pyrrolnitrin from Burkholderia cepacia: antibiotic activity against fungi and novel activities against streptomycetes
    N el-Banna
    University of Tubingen, Germany
    J Appl Microbiol 85:69-78. 1998

Collaborators

Detail Information

Publications11

  1. ncbi request reprint Ecology of siderophores with special reference to the fungi
    Gunther Winkelmann
    Institut fur Mikrobiologie, Universitat Tubingen, Auf der Morgenstelle 28, Tubingen 72076, Germany
    Biometals 20:379-92. 2007
    ..Thus, insolubility of iron in the environment is counteracted by dissolution and chelation through organic acids and siderophores by various fungi...
  2. ncbi request reprint Microbial siderophore-mediated transport
    G Winkelmann
    Microbiology and Biotechnology, University of Tuebingen, Auf der Morgenstelle 28, 72076 Tuebingen, Germany
    Biochem Soc Trans 30:691-6. 2002
    ..This presentation is largely centred on the occurrence and function of siderophores in the various bacterial and fungal genera...
  3. ncbi request reprint Degradation of desferrioxamines by Azospirillum irakense: assignment of metabolites by HPLC/electrospray mass spectrometry
    G Winkelmann
    Department of Microbiology and Biotechnology, University of Tubingen, Germany
    Biometals 12:255-64. 1999
    ..A simple microtiter plate assay was developed which can be used to phenotypically discriminate and identify species of A. irakense from other Azospirillum species by their characteristic feature of desferrioxamine degradation...
  4. pmc Salmochelins, siderophores of Salmonella enterica and uropathogenic Escherichia coli strains, are recognized by the outer membrane receptor IroN
    K Hantke
    MikrobiologieMembranphysiologie, MikrobiologieBiotechnologie, Institut fur Organische Chemie, Universitat Tubingen, Auf der Morgenstelle 28, Tubingen, Germany
    Proc Natl Acad Sci U S A 100:3677-82. 2003
    ..enterica and uropathogenic Escherichia coli strains, was the main receptor for ferric salmochelin transport...
  5. ncbi request reprint Bisucaberin--a dihydroxamate siderophore isolated from Vibrio salmonicida, an important pathogen of farmed Atlantic salmon (Salmo salar)
    Gunther Winkelmann
    Institut für Mikrobiologie und Biotechnologie, Universitat Tubingen, Germany
    Biometals 15:153-60. 2002
    ..Due to the very high stability constant of K = 32.2, bisucaberin is a most efficient iron scavenger which may contribute to the virulence of V. salmonicida in Atlantic salmon...
  6. ncbi request reprint HPLC separation of enterobactin and linear 2,3-dihydroxybenzoylserine derivatives: a study on mutants of Escherichia coli defective in regulation (fur), esterase (fes) and transport (fepA)
    G Winkelmann
    Institut fur Biologie, Mikrobiologie and Biotechnologie, Universitat Tubingen, Germany
    Biometals 7:149-54. 1994
    ..Thus, the results of quantitative HPLC analysis of enterobactin and its breakdown products show that different enterobactin esterase products arise, depending on whether iron is bound to enterobactin or not...
  7. ncbi request reprint Characterization of a novel Spirillum-like bacterium that degrades ferrioxamine-type siderophores
    G Winkelmann
    Institut fur Biologie, Mikrobiologie und Biotechnologie, Universitat Tubingen, Germany
    Biometals 9:78-83. 1996
    ..Based on 16S rDNA sequence analysis the strain could be placed within the radiation of the Azospirillum/Rhodocista group. The closest relative was Azospirillum irakense, showing 98.8% similarity...
  8. ncbi request reprint A gene of the major facilitator superfamily encodes a transporter for enterobactin (Enb1p) in Saccharomyces cerevisiae
    P Heymann
    Department of Microbiology and Biotechnology, University of Tubingen, Germany
    Biometals 13:65-72. 2000
    ..The results are evidence that in S. cerevisiae the YOL158c Sce gene of the major facilitator super family, now designated ENB1, encodes a transporter protein (Enb1p), which specifically recognizes and transports enterobactin...
  9. ncbi request reprint Identification and substrate specificity of a ferrichrome-type siderophore transporter (Arn1p) in Saccharomyces cerevisiae
    P Heymann
    Institut für Mikrobiologie and Biotechnologie, Universitat Tubingen, Auf der Morgenstelle 28, D 72076, Tubingen, Germany
    FEMS Microbiol Lett 186:221-7. 2000
    ..Contrary to the iron-surrounding N-acyl residues, the peptide backbone of ferrichromes was not an important determinant for the Arn1 transporter...
  10. ncbi request reprint Pyrrolnitrin from Burkholderia cepacia: antibiotic activity against fungi and novel activities against streptomycetes
    N el-Banna
    University of Tubingen, Germany
    J Appl Microbiol 85:69-78. 1998
    ..The new findings of inhibition of streptomycetes and their secondary metabolism by pyrrolnitrin may contribute to the fact that Pseudomonas species predominate in soil and compete even with antibiotic-producing Streptomyces...
  11. ncbi request reprint Identification of a fungal triacetylfusarinine C siderophore transport gene (TAF1) in Saccharomyces cerevisiae as a member of the major facilitator superfamily
    P Heymann
    Institut für Mikrobiologie and Biotechnologie, Universitat Tubingen, Germany
    Biometals 12:301-6. 1999
    ....