Project description:Allyl alcohol is a highly toxic industrial chemical used as a synthetic substrate, and as an herbicide in agriculture. It is evident that Allyl alcohol is metabolized by alcohol dehydrogenases (ADH) to the highly toxic Acrolein. Acrolein is a simple unsaturated aldehyde, ubiquitous environmental pollutant, endogenous metabolite and major constituent of cigarette smoke. Acrolein is highly electrophilic in nature and has strong reactivity towards nucleophiles present in cell such as amino acids, proteins and DNA. Several studies have tried to explore the molecular mechanisms of acrolein cytotoxicity. In continuation, we attempted to investigate the global transcriptional response of yeast cells upon treatment with 0.4mM Allyl alcohol (Acrolein) using oligonucleotide microarray assay. Also, we investigated for functionally enriched pathways based on the altered gene expression profiles after Allyl alcohol treatment. The microarray data were validated by quantitative real-time PCR.
Project description:To understand the gene expression in Saccharomyces cerevisiae under fermentative and respiraotry conditions, we perfomred the genome-wide gene expression profiling for the log-phase cells of S. cerevisiae wild type, sef1 deletion, and hyperactive SEF1-VP16 mutants under the YPD and YPGly conditions.
Project description:Saccharomyces cerevisiae is an excellent microorganism for industrial succinic acid production, but high succinic acid concentration will inhibit the growth of Saccharomyces cerevisiae then reduce the production of succinic acid. Through analysis the transcriptomic data of Saccharomyces cerevisiae with different genetic backgrounds under different succinic acid stress, we hope to find the response mechanism of Saccharomyces cerevisiae to succinic acid.
Project description:We employed CapitalBio Corporation to investigate the global transcriptional profiling of Saccharomyces cerevisiae treated with thymol. Keywords: gene expression array-based, count
Project description:We employed CapitalBio Corporation to investigate the global transcriptional profiling of Saccharomyces cerevisiae treated with allicin.
Project description:We employed CapitalBio Corporation to investigate the global transcriptional profiling of Saccharomyces cerevisiae treated with dictamnine. Keywords: response to dictamnine
