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Transcription profiling of Pseudomonas aeruginosa exposed to toxicogenomic effects of ortho-phenylphenol

ABSTRACT: In the present study, we employed Affymetrix Pseudomonas aeruginosa GeneChip arrays to investigate the dynamics of global gene expression profiles during the cellular response of Pseudomonas aeruginosa to ortho-phenylphenol, which involved initial growth inhibition and metabolism. Experiment Overall Design: We conducted four independent microarray experiments (biological replicates) in the absence (control) and the presence (experimental) of ortho-phenylphenol. We calculated fold change as the ratio between the signal averages of four untreated (control) and four ortho-phenylphenol-treated (experimental) cultures for 0, 20 and 60 min exposures.

ORGANISM(S): Pseudomonas aeruginosa

SUBMITTER: Hyeung-Jin Jang

PROVIDER: E-GEOD-10604 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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