Barbara Härtel

Summary

Affiliation: University of Ulm
Country: Germany

Publications

  1. ncbi request reprint 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. doi request reprint 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. doi request reprint 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. pmc 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. pmc 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 request reprint 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. doi request reprint RNA editing in plants and its evolution
    Mizuki Takenaka
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany email
    Annu Rev Genet 47:335-52. 2013
  8. doi request reprint 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
  9. doi request reprint 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

Publications9

  1. ncbi request reprint 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. doi request reprint 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. doi request reprint 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. pmc 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. pmc 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 request reprint 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. doi request reprint RNA editing in plants and its evolution
    Mizuki Takenaka
    Molekulare Botanik, Universitat Ulm, 89069 Ulm, Germany email
    Annu Rev Genet 47:335-52. 2013
    ..These latter proteins may be connectors between the site-specific proteins and the as yet unknown deaminating enzymatic activity. ..
  8. doi request reprint 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...
  9. doi request reprint 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...