Search for dissertations about: "DNA structure"

Showing result 11 - 15 of 574 swedish dissertations containing the words DNA structure.

  2. 11. Fluorescent DNA Modifications for Use as Probes of Biological Structure and as Nanotechnological Functional Units

    Author : Karl Börjesson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; FRET; nanotechnology; DNA; DNA base analogs; fluorescence; porphyrin; lipid membrane;

    Abstract : .... READ MORE

  4. 12. Structure and dynamics of DNA : sequence dependent effects and ligand interactions studied by NMR

    Author : Mikael Leijon; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  5. 13. The role of chromatin in the induction and repair of DNA damage

    Author : Mats Ljungman; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; DNA damage; Chromatin; Kromatin; DNA;

    Abstract : The role of chromatin in the induction and repair of DNA damage has a dual nature.The constituent proteins of chromatin protect the DNA against the induction of DNAdamage, while at the same time they reduce the accessibility of DNA to repair enzymes. READ MORE

  6. 14. DNA in centromeres of Chironomus pallidivittatus

    Author : Ching Liao; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Genetics; Chironomus; CEN DNA; transposable element; centromere; repetitive DNA; cytogenetics; Genetik; cytogenetik;

    Abstract : The centromeres of most higher eukaryotes are embedded within large regions of constitutive heterochromatin and consist of large quantities of highly repetitive DNA. Transposable elements are also found in these regions. READ MORE

  7. 15. Bacterial DNA repair and molecular search

    Author : Arvid H. Gynnå; Johan Elf; Stephen Kowalczykowski; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; DNA repair; DNA damage; homologous recombination; homologous repair; recombination; RecA; I-SceI; Biology with specialization in Molecular Biotechnology; Biologi med inriktning mot molekylär bioteknik;

    Abstract : Surveillance and repair of DNA damage is necessary in all kinds of life. Different types of DNA damage require different repair mechanisms, but these mechanisms are often similar in all domains of life. The most serious type of damage, double stranded DNA breaks, are for example repaired in conceptually similar ways in both bacteria and eukaryotes. READ MORE