Marita Cohn

Summary

Publications

  1. pmc Telomerase-dependent generation of 70-nt-long telomeric single-stranded 3' overhangs in yeast
    Helena Fridholm
    Department of Biology, Genetics Group, Lund University, Lund, Sweden
    Nucleic Acids Res 41:242-52. 2013
  2. doi request reprint OB Fold Contributes to Telomere Maintenance
    Marita Cohn
    Department of Biology, Genetics Group, Lund University, Sölvegatan 35, SE 223 62 Lund, Sweden Electronic address
    Structure 21:3-4. 2013
  3. ncbi request reprint Highly sequence-specific binding is retained within the DNA-binding domain of the Saccharomyces castellii Cdc13 telomere-binding protein
    Jenny Rhodin Edsö
    Department of Cell and Organism Biology, Lund University, Lund, Sweden
    FEMS Yeast Res 8:1289-302. 2008
  4. ncbi request reprint DNA binding and telomere length regulation of yeast RAP1 homologues
    Johan Wahlin
    Department of Cell and Organism Biology, Lund University, Sölvegatan 35, S 22362 Lund, Sweden
    J Mol Biol 332:821-33. 2003
  5. doi request reprint Ends-in vs. ends-out targeted insertion mutagenesis in Saccharomyces castellii
    Eimantas Astromskas
    Department of Cell and Organism Biology, Lund University, Sölvegatan, Sweden
    Curr Genet 55:339-47. 2009
  6. pmc Rap1 binds single-stranded DNA at telomeric double- and single-stranded junctions and competes with Cdc13 protein
    Cecilia Gustafsson
    Department of Biology, Genetics Group, Lund University, SE 223 62 Lund, Sweden
    J Biol Chem 286:45174-85. 2011
  7. ncbi request reprint Tools and methods for genetic analysis of Saccharomyces castellii
    Eimantas Astromskas
    Department of Cell and Organism Biology, Lund University, Lund, Sweden
    Yeast 24:499-509. 2007
  8. ncbi request reprint Analysis of the RAP1 protein binding to homogeneous telomeric repeats in Saccharomyces castellii
    Johan Wahlin
    Department of Molecular Genetics, Lund University, Solvegatan 29, S 223 62 Lund, Sweden
    Yeast 19:241-56. 2002
  9. pmc Single- and double-stranded DNA binding proteins act in concert to conserve a telomeric DNA core sequence
    Jenny Rhodin Edsö
    Department of Biology, Lund University, Biology Building, Sölvegatan 35, SE 223 62 Lund, Sweden
    Genome Integr 2:2. 2011

Collaborators

  • Jenny Rhodin Edsö
  • Eimantas Astromskas
  • Cecilia Gustafsson
  • Johan Wahlin
  • Helena Fridholm
  • Ramesh Tati
  • Monika Rosén

Detail Information

Publications9

  1. pmc Telomerase-dependent generation of 70-nt-long telomeric single-stranded 3' overhangs in yeast
    Helena Fridholm
    Department of Biology, Genetics Group, Lund University, Lund, Sweden
    Nucleic Acids Res 41:242-52. 2013
    ..These data provide new insights that will be helpful for deciphering the complex interplay between the specialized telomere replication machinery and the conventional DNA replication...
  2. doi request reprint OB Fold Contributes to Telomere Maintenance
    Marita Cohn
    Department of Biology, Genetics Group, Lund University, Sölvegatan 35, SE 223 62 Lund, Sweden Electronic address
    Structure 21:3-4. 2013
    ..In this issue of Structure, Mason and colleagues characterize an OB fold domain of Cdc13 (named OB2) and propose that homo-dimerization of OB2 is required for proper assembly of the CST complex and telomere maintenance...
  3. ncbi request reprint Highly sequence-specific binding is retained within the DNA-binding domain of the Saccharomyces castellii Cdc13 telomere-binding protein
    Jenny Rhodin Edsö
    Department of Cell and Organism Biology, Lund University, Lund, Sweden
    FEMS Yeast Res 8:1289-302. 2008
    ..Thus, the unique single-stranded DNA-binding properties of the full-length protein are entirely retained within the isolated scasCdc13p-DBD...
  4. ncbi request reprint DNA binding and telomere length regulation of yeast RAP1 homologues
    Johan Wahlin
    Department of Cell and Organism Biology, Lund University, Sölvegatan 35, S 22362 Lund, Sweden
    J Mol Biol 332:821-33. 2003
    ..dairensis telomeres and find that their lengths are not regulated to give the same number of high-affinity binding sites. This may be due to other factors than Rap1p having influence on the telomere length regulation...
  5. doi request reprint Ends-in vs. ends-out targeted insertion mutagenesis in Saccharomyces castellii
    Eimantas Astromskas
    Department of Cell and Organism Biology, Lund University, Sölvegatan, Sweden
    Curr Genet 55:339-47. 2009
    ..castellii...
  6. pmc Rap1 binds single-stranded DNA at telomeric double- and single-stranded junctions and competes with Cdc13 protein
    Cecilia Gustafsson
    Department of Biology, Genetics Group, Lund University, SE 223 62 Lund, Sweden
    J Biol Chem 286:45174-85. 2011
    ..These results shed light on the end protection mechanisms and suggest that Rap1 and Cdc13 act together to ensure the protection of both the 3' and the 5' DNA ends at telomeres...
  7. ncbi request reprint Tools and methods for genetic analysis of Saccharomyces castellii
    Eimantas Astromskas
    Department of Cell and Organism Biology, Lund University, Lund, Sweden
    Yeast 24:499-509. 2007
    ..The availability of these tools provides the possibility of performing genetic analyses in S. castellii, and makes it a promising new model system in which hypotheses derived from bioinformatics studies can be experimentally tested...
  8. ncbi request reprint Analysis of the RAP1 protein binding to homogeneous telomeric repeats in Saccharomyces castellii
    Johan Wahlin
    Department of Molecular Genetics, Lund University, Solvegatan 29, S 223 62 Lund, Sweden
    Yeast 19:241-56. 2002
    ..castellii. This ability to bind various sites differing in DNA sequence indicates a high degree of adjustability in the binding of scasRap1p to DNA...
  9. pmc Single- and double-stranded DNA binding proteins act in concert to conserve a telomeric DNA core sequence
    Jenny Rhodin Edsö
    Department of Biology, Lund University, Biology Building, Sölvegatan 35, SE 223 62 Lund, Sweden
    Genome Integr 2:2. 2011
    ..abstract:..