Global transcriptional profiling of Saccharomyces cerevisiae treated with dictamnine

We employed CapitalBio Corporation to investigate the global transcriptional profiling of Saccharomyces cerevisiae treated with dictamnine. Keywords: response to dictamnine S. cerevisiae strain L1190 was incubated in a rotary shaker. Subsequently, dictamnine was added to the culture and DMSO to the control. Then, the yeast cells were further incubated for a certain time and total RNA was extracted by a hot acidic phenol method. The experimental sample and control sample were incorporated and dissolved in hybridization solution after labelled. Arrays hybridization was preformed in a CapitalBio BioMixerTM II Hybridization Station overnight and washed with two consecutive solutions. Arrays were scanned with a confocal LuxScanTM scanner and the images obtained were then analyzed using LuxScanTM 3.0 software. A space- and intensity-dependent normalization based on a LOWESS program was employed.