Search for dissertations about: "molekylär cellbiologi"
Showing result 6 - 10 of 155 swedish dissertations containing the words molekylär cellbiologi.
-
6. Regulatory mechanisms of amino acid-induced signaling in Saccharomyces cerevisiae
Abstract : This thesis describes studies aimed at elucidating the molecular mechanisms that regulate the SPS (Ssy1-Ptr3-Ssy5) signal transduction pathway in the yeast Saccharomyces cerevisiae. This pathway is induced by extracellular amino acids and facilitates their uptake. READ MORE
-
7. In vivo analysis of amino acid permease folding in yeast
Abstract : Plasma membrane (PM) proteins are critical for cells to respond to environmental cues, such as the availability of nutrients. The yeast Saccharomyces cerevisiae is able to sense extracellular amino acids using the SPS sensing system. READ MORE
-
8. Profilin and the microfilament system in cultured cells
Abstract : .... READ MORE
-
9. Chromatin remodelling of ribosomal genes - be bewitched by B-WICH
Abstract : Transcription of the ribosomal genes accounts for the majority of transcription in the cell due to the constant high demand for ribosomes. The number of proteins synthesized correlates with an effective ribosomal biogenesis, which is regulated by cell growth and proliferation. READ MORE
-
10. Unique Solutions to Universal Problems : Studies of the Archaeal Cell
Abstract : Archaea is one of the three domains of life and studies of archaeal biology are important for understanding of life in extreme environments, fundamental biogeochemical processes, the origin of life, the eukaryotic cell and their own, unique biology. This thesis presents four studies of the archaeal cell, using the extremophilic Sulfolobus and ocean living Nitrosopumilus as model systems. READ MORE