Barbara Härtel

Summary

Affiliation: University of Ulm
Country: Germany

Publications

  1. ncbi MEF10 is required for RNA editing at nad2-842 in mitochondria of Arabidopsis thaliana and interacts with MORF8
    Barbara Härtel
    Molekulare Botanik, Universitat Ulm, 89069, Ulm, Germany
    Plant Mol Biol 81:337-46. 2013
  2. ncbi The DYW-E-PPR protein MEF14 is required for RNA editing at site matR-1895 in mitochondria of Arabidopsis thaliana
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    FEBS Lett 585:700-4. 2011
  3. ncbi The DYW-class PPR protein MEF7 is required for RNA editing at four sites in mitochondria of Arabidopsis thaliana
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    RNA Biol 9:155-61. 2012
  4. ncbi Two related RNA-editing proteins target the same sites in mitochondria of Arabidopsis thaliana
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany
    J Biol Chem 287:38064-72. 2012
  5. ncbi Multiple organellar RNA editing factor (MORF) family proteins are required for RNA editing in mitochondria and plastids of plants
    Mizuki Takenaka
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany
    Proc Natl Acad Sci U S A 109:5104-9. 2012
  6. ncbi PPR proteins network as site-specific RNA editing factors in plant organelles
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    RNA Biol 8:67-70. 2011
  7. ncbi The E-class PPR protein MEF3 of Arabidopsis thaliana can also function in mitochondrial RNA editing with an additional DYW domain
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, D 89069 Ulm, Germany
    Plant Cell Physiol 53:358-67. 2012
  8. ncbi RNA editing competence of trans-factor MEF1 is modulated by ecotype-specific differences but requires the DYW domain
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    FEBS Lett 584:4181-6. 2010

Detail Information

Publications8

  1. ncbi MEF10 is required for RNA editing at nad2-842 in mitochondria of Arabidopsis thaliana and interacts with MORF8
    Barbara Härtel
    Molekulare Botanik, Universitat Ulm, 89069, Ulm, Germany
    Plant Mol Biol 81:337-46. 2013
    ..These results support the model that specific combinations of MORF and MEF proteins are involved in RNA editing in plant mitochondria...
  2. ncbi The DYW-E-PPR protein MEF14 is required for RNA editing at site matR-1895 in mitochondria of Arabidopsis thaliana
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    FEBS Lett 585:700-4. 2011
    ..Such RNA editing mutants can be used to analyse the function of genes like this maturase related reading frame in plant mitochondria...
  3. ncbi The DYW-class PPR protein MEF7 is required for RNA editing at four sites in mitochondria of Arabidopsis thaliana
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    RNA Biol 9:155-61. 2012
    ..Five nucleotides are conserved between the four affected editing sites, but are not sufficient for specific recognition by MEF7 since they are also present at three other sites which are unaffected in the mutants...
  4. ncbi Two related RNA-editing proteins target the same sites in mitochondria of Arabidopsis thaliana
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany
    J Biol Chem 287:38064-72. 2012
    ..This suggests that MEF8 and MEF8S may have other essential functions beyond these two editing sites in complex I mRNAs...
  5. ncbi Multiple organellar RNA editing factor (MORF) family proteins are required for RNA editing in mitochondria and plastids of plants
    Mizuki Takenaka
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany
    Proc Natl Acad Sci U S A 109:5104-9. 2012
    ..Furthermore, MORF proteins interact selectively with PPR proteins, establishing a more complex editosome in plant organelles than previously thought...
  6. ncbi PPR proteins network as site-specific RNA editing factors in plant organelles
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    RNA Biol 8:67-70. 2011
    ..These observations suggest that the PPR proteins may act in a complex network to define and to target RNA editing sites...
  7. ncbi The E-class PPR protein MEF3 of Arabidopsis thaliana can also function in mitochondrial RNA editing with an additional DYW domain
    Daniil Verbitskiy
    Molekulare Botanik, Universitat Ulm, D 89069 Ulm, Germany
    Plant Cell Physiol 53:358-67. 2012
    ..thaliana E region with or without the DYW domain. These findings suggest that the additional DYW domain does not disturb the MEF3 protein function in mitochondrial RNA editing in A. thaliana...
  8. ncbi RNA editing competence of trans-factor MEF1 is modulated by ecotype-specific differences but requires the DYW domain
    Anja Zehrmann
    Molekulare Botanik, Universitat Ulm, Ulm, Germany
    FEBS Lett 584:4181-6. 2010
    ..These do not recover RNA editing in protoplasts and regain only low levels in stable transformants. In MEF1, the DYW domain is thus required for full competence in RNA editing and its C-terminus has to be accessible...