Joachim Griesenbeck

Summary

Affiliation: University of Regensburg
Country: Germany

Publications

  1. ncbi Alternative chromatin structures of the 35S rRNA genes in Saccharomyces cerevisiae provide a molecular basis for the selective recruitment of RNA polymerases I and II
    Hannah Goetze
    Universitätsstr 31, D 93053 Regensburg, Germany
    Mol Cell Biol 30:2028-45. 2010
  2. ncbi Reduction in ribosomal protein synthesis is sufficient to explain major effects on ribosome production after short-term TOR inactivation in Saccharomyces cerevisiae
    Alarich Reiter
    Universitaet Regensburg, Institut fur Biochemie, Genetik und Mikrobiologie, Lehrstuhl Biochemie III, Regensburg, Germany
    Mol Cell Biol 31:803-17. 2011
  3. ncbi TOR-dependent reduction in the expression level of Rrn3p lowers the activity of the yeast RNA Pol I machinery, but does not account for the strong inhibition of rRNA production
    Anja Philippi
    Institut fur Biochemie, Genetik und Mikrobiologie, Universitat Regensburg, Universitätsstr 31, 93053 Regensburg, Germany
    Nucleic Acids Res 38:5315-26. 2010
  4. ncbi Actively transcribed rRNA genes in S. cerevisiae are organized in a specialized chromatin associated with the high-mobility group protein Hmo1 and are largely devoid of histone molecules
    Katharina Merz
    Universitaet Regensburg, Institut fur Biochemie, Genetik und Mikrobiologie, 93053 Regensburg, Germany
    Genes Dev 22:1190-204. 2008
  5. ncbi Site specific phosphorylation of yeast RNA polymerase I
    Jochen Gerber
    Institut fur Biochemie, Mikrobiologie und Genetik, Universitat Regensburg, Munich, Germany
    Nucleic Acids Res 36:793-802. 2008

Collaborators

  • Alarich Reiter
  • Anja Philippi
  • Herbert Tschochner
  • Philipp Milkereit
  • Robert Steinbauer
  • Hannah Goetze
  • Jochen Gerber
  • Katharina Merz
  • Ulrike Stoeckl
  • Maria Hondele
  • Isabelle Léger-Silvestre
  • Stephan Fath
  • Stephan Hamperl
  • Manuel Wittner
  • Katharina Gmelch
  • Claus-Dieter Kuhn
  • Claus Dieter Kuhn
  • Patrick Cramer
  • Steffen Jakob

Detail Information

Publications5

  1. ncbi Alternative chromatin structures of the 35S rRNA genes in Saccharomyces cerevisiae provide a molecular basis for the selective recruitment of RNA polymerases I and II
    Hannah Goetze
    Universitätsstr 31, D 93053 Regensburg, Germany
    Mol Cell Biol 30:2028-45. 2010
    ..Furthermore, lack of UAF leads to the loss of Sir2 from rDNA, correlating with impaired Pol II silencing. This analysis of rDNA chromatin provides a molecular basis, explaining many phenotypes observed in previous genetic analyses...
  2. ncbi Reduction in ribosomal protein synthesis is sufficient to explain major effects on ribosome production after short-term TOR inactivation in Saccharomyces cerevisiae
    Alarich Reiter
    Universitaet Regensburg, Institut fur Biochemie, Genetik und Mikrobiologie, Lehrstuhl Biochemie III, Regensburg, Germany
    Mol Cell Biol 31:803-17. 2011
    ..We suggest that shortage of newly synthesized r-proteins after short-term TOR inactivation is sufficient to explain most of the observed effects on ribosome production...
  3. ncbi TOR-dependent reduction in the expression level of Rrn3p lowers the activity of the yeast RNA Pol I machinery, but does not account for the strong inhibition of rRNA production
    Anja Philippi
    Institut fur Biochemie, Genetik und Mikrobiologie, Universitat Regensburg, Universitätsstr 31, 93053 Regensburg, Germany
    Nucleic Acids Res 38:5315-26. 2010
    ..However, our analysis reveals that the dramatic reduction of rRNA synthesis in the immediate cellular response to impaired TOR signalling cannot be explained by the simple down-regulation of Rrn3p and Pol I-Rrn3p levels...
  4. ncbi Actively transcribed rRNA genes in S. cerevisiae are organized in a specialized chromatin associated with the high-mobility group protein Hmo1 and are largely devoid of histone molecules
    Katharina Merz
    Universitaet Regensburg, Institut fur Biochemie, Genetik und Mikrobiologie, 93053 Regensburg, Germany
    Genes Dev 22:1190-204. 2008
    ..We demonstrate that actively transcribed rRNA genes are largely devoid of histone molecules, but instead associate with the high-mobility group protein Hmo1...
  5. ncbi Site specific phosphorylation of yeast RNA polymerase I
    Jochen Gerber
    Institut fur Biochemie, Mikrobiologie und Genetik, Universitat Regensburg, Munich, Germany
    Nucleic Acids Res 36:793-802. 2008
    ..2, suggesting a role in RNA cleavage/elongation or termination. Our results suggest that individual major or constitutively phosphorylated residues contribute to non-essential Pol I-functions...