Sökning: "Saccharomyces castellii"

Hittade 4 avhandlingar innehållade orden Saccharomyces castellii.

  1. 1. Functional Studies of Telomere-Binding Proteins in Saccharomyces castellii

    Författare :Jenny Rhodin Edsö; Lunds universitet.; Lund University.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DNA-binding domain; Rap1; telomere evolution; Cdc13; telomerase; single-stranded overhang; telomere; yeast; Naumovia castellii; Saccharomyces castellii;

    Sammanfattning : Telomeres are the ends of linear eukaryotic chromosomes. The telomeres are essential for solving the end replication problem and they stabilize the genome by protection from degradation. The telomeres also protect the chromosomal ends from by being recognized as DNA breaks by the repair machinery, which could lead to end-to-end fusions. LÄS MER

  2. 2. Saccharomyces castellii: A new model organism for telomere research

    Författare :Eimantas Astromskas; Lunds universitet.; Lund University.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Saccharomyces castellii; Naumovia castellii; yeast; genetic tools; gene targeting; telomere; CDC13.; telomeric overhang;

    Sammanfattning : Telomeres are natural ends of eukaryotic chromosomes and perform a major role in cell biology. They protect chromosomes from degradation, fusions and the end replication problem. To study telomeres different model organisms are used including a number of yeast species. LÄS MER

  3. 3. RAP1 at the Yeast Telomere

    Detta är en avhandling från Johan Wahlin, Dep. of Cell and Organism Biology, Sölvegatan 29, 223 62 Lund, Sweden

    Författare :Johan Wahlin; Lunds universitet.; Lund University.; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DNA-binding; cytogenetik; Saccharomyces; yeast; telomeric repeat; telomere; RAP1; repressor activator protein 1; Genetics; cytogenetics; Genetik;

    Sammanfattning : Telomeres are specialized complexes of DNA and proteins that cap and confer stability to the ends of eukaryotic chromosomes. The telomeric DNA of most eukaryotes is composed of tandemly arranged short repeats. Within the budding yeasts these repeats are diverged in length as well as in nucleotide composition. LÄS MER

  4. 4. Genome dynamics and virulence in the human pathogen Candida glabrata

    Detta är en avhandling från Department of Biology, Lund University

    Författare :Khadija Mohamed Ahmad; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Candida glabrata; Pathogenic yeast; small chromosomes; Genome rearrangement; Haploid and diploid yeast; RNA interference.;

    Sammanfattning : Although the yeast Candida glabrata is considered to be a part of the commensal microflora in healthy individuals, during the last years it has been frequently isolated from patients with mucosal and systemic fungal infections. Now it is considered as the second most frequently isolated pathogenic yeast after Candida albicans. Despite its name, C. LÄS MER