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'Pseudomonas fluorescens' in keywords Facet   section ZfN Section C  [X]
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2000 (1)
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1991 (3)
1Author    Halka Georgias3, Kambiz Taraz3, Herbert Budzikiewicz3, Valerie Geoffroyb, Jean-Marie MeyerbRequires cookie*
 Title    The Structure of the Pyoverdin from Pseudomonas fluorescens 1.3. Structural and Biological Relationships of Pyoverdins from Different Strains  
 Abstract    The structure of the pyoverdin siderophore of Pseudomonas fluorescens 1.3 was elucidated by spectroscopic methods and chemical degradation. It shows structural similarities with the pyoverdins of several other strains. W hether mutual recognition occurs was investigated by growth tests. 
  Reference    Z. Naturforsch. 54c, 301 (1999); received February 26/M arch 12 1999 
  Published    1999 
  Keywords    Pseudomonas fluorescens, Pyoverdin, Iron Transport 
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 TEI-XML for    default:Reihe_C/54/ZNC-1999-54c-0301.pdf 
 Identifier    ZNC-1999-54c-0301 
 Volume    54 
2Author    K. Taraz, E. M. Schaffner, H. Budzikiewicz, H. K. Orth, G. PulvererRequires cookie*
 Title    Die Bildung hydroxylierter Phenazine durch Pseudomonas fluorescens Y4 bei Be2+-Zusatz zum Kulturmedium -ein Abwehrmechanismus? [ 1 ] The Form ation of Hydroxylated Phenazines by Pseudomonas fluorescens Y4 upon Addition of Be2 to the Culture Medium -a Defense Mechanism?  
 Abstract    Pseudomonas fluorescens Y4 grown in an iron deficient medium produces increased am ounts o f 2,9-di-and 2,3,9-trihydroxyphenazine-l-carboxylic acid when Be2+ is added to the culture. The significance o f the formation o f these com pounds is discussed. 
  Reference    Z. Naturforsch. 46c, 194—196 (1991); received July 9 1990/February 1 1991 
  Published    1991 
  Keywords    Pseudomonas fluorescens, Phenazines, Be2+ Stress 
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 TEI-XML for    default:Reihe_C/46/ZNC-1991-46c-0194.pdf 
 Identifier    ZNC-1991-46c-0194 
 Volume    46 
3Author    K. Taraz, D. Seinsche, H. BudzikiewiczRequires cookie*
 Title    Pseudobactin-und Pseudobactin A-Varianten: Neue Peptidsiderophore vom Pyoverdin-Typ aus Pseudomonas fluovescens "E2" [1] Variants of Pseudobactin and Pseudobactin A: New Pyoverdin Type Peptide Siderophores from Pseudomonas fluorescens "E 2"  
 Abstract    From a strain of Pseudomonas fluorescens pseudobactin and several related compounds were isolated and their structures were elucidated. In this way a reference compound (5) could be obtained for the unambiguous determination of the absolute configuration of C-l of the pyoverdin chromophore in newly isolated representatives of this class. 
  Reference    Z. Naturforsch. 46c, 522—526 (1991); received February 20/April 9 1991 
  Published    1991 
  Keywords    Pseudomonas fluorescens, Siderophores, Pyoverdins, Pseudobactin, Structure Elucidation 
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 TEI-XML for    default:Reihe_C/46/ZNC-1991-46c-0522.pdf 
 Identifier    ZNC-1991-46c-0522 
 Volume    46 
4Author    Narayanan RajendranRequires cookie*
 Title    Identification and Cloning of a Gene Locus Encoding Peptide Synthetase of Pseudomonas fluorescens by Two Sets of PCR Primers  
 Abstract    A chromosomal locus encoding biosynthetic genes for a putative peptide synthetase of Pseudomonas fluorescens was identified and cloned. To achieve this, two sets of degenerated oligonucleotide primers KAGGA:SGTTG and TG D :LG G were used in PCR. These primers were selected based on highly conserved units of known peptide synthetases involved in adenylation and thiolation regions of Bacillus subtilis. The discrete amplified bands from PCR ca. 300 bp for KAGGA:SGTTG and ca. 500 bp for TGDrLGG proved to be integral part of the genomic DNA of P. fluorescens were cloned and sequenced. Sequence alignments of both fragments confirmed the putative peptide synthetase genes in P. fluorescens. The present study describes the identification and cloning of peptide synthetase genes of P. flu o ­ rescens, which can be used to identify a genetic locus encoding peptide synthetase in other microbial species. 
  Reference    Z. Naturforsch. 54c, 105—109 (1999); received August 26/September 21 1998 
  Published    1999 
  Keywords    Oligonucleotide Primers, Pseudomonas fluorescens, Peptide Synthetase, Identification 
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 TEI-XML for    default:Reihe_C/54/ZNC-1999-54c-0105.pdf 
 Identifier    ZNC-1999-54c-0105 
 Volume    54 
5Author    Cordula Amann, Kambiz Taraz, H. Erbert Budzikiewicz3, Jean-MarieM. EyerbRequires cookie*
 Title    The Siderophores of Pseudomonas fluorescens 18.1 and the Importance of Cyclopeptidic Substructures for the Recognition at the Cell Surface  
 Abstract    The structure of the pyoverdin siderophore of Pseudomonas fluorescens 18.1 was eluci­ dated by spectroscopic methods and chemical degradation. By cross feeding studies structur­ ally closely related pyoverdins containing a C-terminal cyclopeptidic substructure were tested regarding the mutual recognition by the producing strains. Partial recognition of foreign pyoverdins was observed. 
  Reference    Z. Naturforsch. 55c, 671—680 (2000); received June 9 2000 
  Published    2000 
  Keywords    Pseudomonas fluorescens, Pyoverdin, Iron Transport, Siderotyping 
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 TEI-XML for    default:Reihe_C/55/ZNC-2000-55c-0671.pdf 
 Identifier    ZNC-2000-55c-0671 
 Volume    55 
6Author    H. Schäfer, K. Taraz, H. BudzikiewiczRequires cookie*
 Title    Zur Genese der amidisch an den Chromophor von Pyoverdinen gebundenen Dicarbonsäuren |1] On the Genesis of the Dicarboxylic Acids Bound Amidically to the C hrom ophor of the Pyoverdins [1]  
 Abstract    Pseudomonas strains o f the so-called fluorescent group usually produce several pyoverdins which differ only in the nature o f a dicarboxylic acid bound amidically to the chromophor. For the pyoverdins isolated from the culture medium o f Pseudomonas fluorescens 12 it is shown that succinic acid is an artefact formed by hydrolysis o f succinic amide, and that a-ketoglutaric acid is transformed enzymatically to glutamic acid. This process is reversed after the phase o f exponential growth o f the bacteria. The ratio C4-vs. C 5-acids changes with the culture time and with increasing Fe3+ content o f the medium in favor o f the latter. 
  Reference    Z. Naturforsch. 46c, 398 (1991); received December 21 1990/March 13 1991 
  Published    1991 
  Keywords    *Pyoverdins, Biogenesis, Transformations, Citric Acid Cycle, Pseudomonas fluorescens 
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 TEI-XML for    default:Reihe_C/46/ZNC-1991-46c-0398.pdf 
 Identifier    ZNC-1991-46c-0398 
 Volume    46