Search for dissertations about: "two-hybrid system."

Showing result 16 - 20 of 24 swedish dissertations containing the words two-hybrid system..

  2. 16. Towards a comprehensive modeling framework for studying glucose repression in yeast

    Author : Linnea Österberg; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; budding yeast; glucose repression; metabolism; mathematical modelling; signaling;

    Abstract : The yeast Saccharomyces cerevisiae is an important model organism for human health and for industry applications as a cell factory. For both purposes, it has been an important organism for studying glucose repression. READ MORE

  4. 17. Transcriptional activation by Sp1 and the adenovirus E1A transactivator protein

    Author : Anne-Christine Ström; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Biokemi; Biochemistry; Biokemi; Medical Virology; medicinsk virologi;

    Abstract : Transcription is a key step in the regulation of gene expression. Activation of transcriptionrequires that the RNA polymerase receive both, regulatory signals from transcription factors,and initiate transcription at the correct location in the genome, at the promoter. READ MORE

  5. 18. The acidic domain, the human version and the protein interaction of the ETS transcription factor SPI-C

    Author : Robert Carlsson; Immunologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; serology; transplantation; Immunologi; serologi; Immunology; B-lymphocyte; phylogeny; STAT6; SPI-C; transcription;

    Abstract : Primary infections and vaccination stimulates the immunesystem to produce memory cells that rapidly respond to reexposure of the same antigen. These memory responses are dependent on an adaptive type of immunity that sustains the reactivity of the immune system by long-lived memory immune cells. READ MORE

  6. 19. Isolation and functional characterization of Hrp65-binding proteins in Chironomus tentans

    Author : Eva Kiesler; Neus Visa; Benjamin Blencowe; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; gene expression; RNA-binding proteins; mRNA biogenesis; nuclear structure; Molecular biology; Molekylärbiologi;

    Abstract : It is well-established that the organization of nuclear components influences gene expression processes, yet little is known about the mechanisms that contribute to the spatial co-ordination of nuclear activities. The salivary gland cells of Chironomus tentans provide a suitable model system for studying gene expression in situ, as they allow for direct visualization of the synthesis, processing and export of a specific protein-coding transcript, the Balbiani ring (BR) pre-mRNA, in a nuclear environment in which chromatin and non-chromatin structures can easily be distinguished. READ MORE

  7. 20. Dynamic aspects of nucleocytoplasmic trafficking

    Author : Cecilia Rustum; Einar Hallberg; Urs Greber; Stockholms universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Cellbiologi;

    Abstract : Cellular structures and compartmentalization is the result of a dynamic steady state exchange between its components. This thesis is focused in investigations of dynamic properties of green fluorescent protein (GFP)-labeled proteins in live cells using confocal laser microscopy in combination with bleaching techniques such as fluorescence recovery after photobleaching (FRAP) and fluorescence loss in photobleaching (FLIP). READ MORE