Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"FLO11"”.
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Regulation of Flo11p-dependent adhesion in <i>Saccharomyces cerevisiae</i>
FLO11 is coding for a cell surface adhesin in the baker s yeast Saccharomyces cerevisiae. Its expression is regulated by different environmental circumstances like glucose, nitrogen or amino acid limitation. Flo11p is strictly required to allow cells to react on these nutrient signals by a …
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Mechanisms underlying cell-to-cell diversity in clonal populations of yeast
… in part by epigenetic silencing of the FLO10 and FLO11 promoters. Silencing of the FLO promoters is heterogeneous, or variegated, within a clonal population of cells. The variegated transcription of FLO10 and FLO11 results in a population of yeast cells that exhibits cell-to-cell variability in …
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Quantitative Analysis and Imaging-Based Insights Into The Characteristics and Mechanisms of Yeast Pattern Formation
… found that the size and irregularity of the <em>FLO11 </em>expressing colony, and wavelength of the pattern were all monotonically decreasing with agar density. These trends were consistent regardless of sugar sources. Using a mathematical model, I also demonstrated that the differential …
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Role of Gcn4p in nutrient-controlled gene expression in Saccharomyces cerevisiae
… notwendigen Flocculin-Gens, FLO11 auch durch Aminosäure-Mangel unter normalen Stickstoff-Konzentrationen aktiviert werden kann. Diese Aktivierung ist Gcn4p-abhängig und führt zu einer verstärkten Zell-Zell Adhäsion. Neben Gcn4p ist für die FLO11-Expression unter …
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Molecular systems analysis of a cis-encoded epigenetic switch
… associated with conventional regulation of FLO11, we found different classes of regulators affect epigenetic, conventional, or both forms of regulation. Distributing kinetic control of epigenetic silencing and conventional gene activation offers cells flexibility in shaping the distribution …
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Genetic and epigenetic regulation of the cell wall glycoproteins, Flo10p and Flo11p, generate phenotypic variation in S. cerevisiae
… yeast cell wall glycoprotein genes, FLOO0 and FLO11, producing the variant adhesive and morphological phenotypes described above.
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Post-transcriptional coordination by an RNA-binding protein
… The feed-forward regulation that Khdl confers on FLO11, which encodes a protein required for filamentous growth, enables asymmetric expression between mother and daughter cells to switch between filamentous and yeast form growth. In this thesis, I describe regulation of gene expression by …
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Molecular mechanisms controlling complex traits in yeast
… RPI1 that promotes transcription of the gene FLO11. Characterization of the sequence differences between the S288c and 11278b alleles of RPIJ revealed that they differ in the number of intragenic tandem repeats. Examination of the genomes of both strains uncovered the possibility that …
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Regulation of gene expression and adhesion in <i>Saccharomyces cerevisiae</i>
… Diese spezifische Adaption benötigt das Adhäsin Flo11p und den Transkriptionsaktivator der Allgemeinen Kontrolle der Aminosäurebiosynthese` Gcn4p. Um spezifisch regulierte Gene zu identifizieren, wurde Adhäsion durch Aminosäuremangel induziert und eine genomweite Transkriptionsanalyse von ∑1278b …