Microarray analysis of toxicogenomic effect of Ortho-Benzyl-Para-Chloro Phenol (OBPCP) on Staphylococcus aureus.. Staphylococcus aureus

Global gene expression analysis of Staphylococcus aureus following Ortho-Benzyl-Para-Chloro Phenol (OBPCP) treatment using Affymetrix GeneChip arrays. Results from this study provide insight into the molecular mechanisms underlying the cellular response of Staphylococcus aureus to OBPCP. Overall design: We conducted five independent microarray experiments (biological replicates) in the absence (control) and the presence (experimental) of Ortho-Benzyl-Para-Chloro Phenol(OBPCP). Fold change was calculated as a ration between the signal averages of five untreated (control) and five OBPCP-treated (experimental) cultures after 0, 10 and 60 min exposure time.