Sökning: "yeast cell"

Visar resultat 1 - 5 av 382 avhandlingar innehållade orden yeast cell.

  1. 1. Stochastic modelling and analysis of early mouse development

    Författare :Sofia Tapani; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; correlation; CUSUM; mouse; non-stationarity; pronucleus; stochastic differential equation; time series; wavelet decomposition; yeast; CUSUM;

    Sammanfattning : The aim of this thesis is to model and describe dynamical events for biological cells using statistical and mathematical tools. The thesis includes five papers that all relate to stochastic modelling of cells. LÄS MER

  3. 2. Functional organisation of the cell nucleus in the fission yeast, Schizosaccharomyces pombe

    Författare :Jenny Alfredsson Timmins; Pernilla Bjerling; Wendy Bickmore; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; fission yeast; heterochromatin; subnuclear organisation; chromo domain proteins; boundary elements; transcriptional regulation; epigenetics; Molecular biology; Molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi; Genetics; Genetik; Molecular Biology; molekylärbiologi; Genetics; genetik;

    Sammanfattning : In eukaryotes the genome adopts a non-random spatial organisation, which is important for gene regulation. However, very little is known about the driving forces behind nuclear organisation. LÄS MER

  4. 3. Elongation factor 2: A key component of the translation machinery in eukaryotes : Properties of yeast elongation factor 2 studied in vivo

    Författare :Galyna Bartish; Odd Nygård; Suparna Sanyal; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Elongation factor 2; yeast; ribosome; phosphorylation; Switch I; site-directed mutagenesis; functional complementation; Cell biology; Cellbiologi; cellbiologi; Cellbiology;

    Sammanfattning : Synthesis of proteins is performed by the ribosome, a large ribonucleoprotein complex. Apart from the ribosome, numerous protein factors participate in this process. Elongation factor 2 (eEF2) is one of these factors. eEF2 is an essential protein with a mol. LÄS MER

  5. 4. Genetic mechanisms regulating proliferation and cell specification in the Drosophila embryonic CNS

    Författare :Shahrzad Bahrampour; Stefan Thor; Jan-Ingvar Jönsson; Simon Sprecher; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The central nervous system (CNS) consists of an enormous number of cells, and large cellular variance, integrated into an elaborate network. The CNS is the most complex animal organ, and therefore its establishment must be controlled by many different genetic programs. LÄS MER

  7. 5. Studies of the chromatin form of yeast Mediator and the function of its tail module

    Författare :Miriam Nilsson; Stefan Björklund; Claes Gustafsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mediator complex; Transcriptional regulation; yeast; tail module; transcription; medicinsk biokemi; Medical Biochemistry; molekylärbiologi; Molecular Biology;

    Sammanfattning : Mediator is a large, multifunctional complex that is conserved in eukaryotes. It was first discovered in Saccharomyces cerevisiaeas required for transcriptional activators to function in a reconstituted in vitro system. Mediator is also important for stimulation of basal, unregulated transcription, and transcriptional repression. LÄS MER