Project description:This SuperSeries is composed of the following subset Series: GSE30897: Nucleosome occupancy in yeast BY4741and a strain lacking MSN2 and MSN4 responding to 20 min treatment with 0.4mM H2O2 GSE30898: Msn2p occupancy dynamics in yeast BY4741 responding to 0.4mM H2O2 over time (0-60 min) GSE30899: Gene expression dynamics in yeast BY4741 and a strain lacking MSN2 and MSN4 responding to 0.4mM H2O2 over time (0-60min) GSE30900: Nucleosome occupancy dynamics in yeast BY4741 responding to 0.4mM H2O2 over time (0-60 min) Refer to individual Series
Project description:Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen peroxide to reveal new relationships between regulators of stress-dependent gene expression.