Global ETD Search
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Showing 1 to 5 of 5 for “"Hap4"”.
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The Regulation of NAP4 in Saccharomyces cerevisiae
… heteromer termed the Hap2/3/4/5 complex. Hap4, which contains the activation domain of the complex, is also the regulatory subunit and is known to be transcriptionally controlled by carbon sources. However, little is known about Hap4 regulation. In this report, I identify mechanisms by …
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Caracterización y mejora de levaduras panaderas
… sobreexpresión del factor transcripcional HAP4.
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An Intermediate Heme Threshold is Necessary for the Activation of the Stress Response and Redox Homeostasis in Yeast
… HSP genes mediated by Msn2/4 and Gis1, and the Hap4-dependnet genes involved in oxidative phosphorylation. However, biochemical assays indicated that the intermediate heme threshold was not sufficient for the full activation of the antioxidant defence system. These data suggest that …
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Molekulare Mechanismen der transkriptionellen Aktivierung durch die Transkriptionsfaktoren c-Jun und v-Jun
… den sauren Transkriptionsfaktoren VP16, GCN4 und Hap4, in S.cerevisiae unabhängig vom SAGA- und Ada-Komplex ist. Weder die Funktion des SAGA-Komplexes Histone zu acetylieren, noch seine Funktion als Brückenprotein sind für die transkriptionelle Aktivierung durch v-Jun notwendig. Obwohl aufgrund …
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Elucidating the effects of dietary change on replicative ageing in Saccharomyces cerevisiae
… This was achieved by overexpression of the HAP4 gene, a transcriptional activator of mitochondrial biogenesis, and also overexpression of the SAK1 gene, which is a key regulator of the Snf1/AMPK pathway. On the other hand, we found that hindering respiration on GAL with a cox9Δ gal80Δ double …