Transcription profiling of Escherichia coli (APEC) avian pathogenic Pst mutant

ABSTRACT: Many reports show an association between the Pst system, the Pho regulon related genes and bacterial virulence. Our previous results showed that a functional Pst system is required for full virulence, resistance to serum, polymyxin B and acid shock However, the interplay between the Pst system and virulence has an unknown molecular basis. To understand global APEC virulent strain responses to Pho regulon activation, we conducted transcriptome profiling experiments comparing the isogenic Pst mutant with its wild type strain chi7122 using the Affymetrix GeneChip® E. coli Genome 2.0 Array. To understand the global responses to Pho regulon activation of APEC, we use the Affymetrix technology. We conducted transcriptome profiling experiments comparing the APEC chi7122 strain and its isogenic P

ORGANISM(S): Escherichia coli

SUBMITTER: Sébastien Crépin 

PROVIDER: E-GEOD-9178 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress