Genomics

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Global gene expression analysis of Yersinia pestis Ype AHL quorum sensing at 30°C


ABSTRACT: Quorum sensing is a cell to cell communication process that involves chemical signaling. Yersinia pestis, the agent of plague, has two functional AHL quorum sensing systems Ysp and Ype. For several reasons, it was not clear what effect AHL pathways have on virulence gene expression and survival in the two different hosts, flea and human. To investigate to what effect AHL quorum sensing has on gene expression, we conducted microarray studies comparing Yersinia pestis CO92 (∆pgm) to a double AHL mutant strain (∆pgm ΔypeIR) at 30°C.

ORGANISM(S): Yersinia pestis Yersinia pestis CO92

PROVIDER: GSE30332 | GEO | 2016/01/01

SECONDARY ACCESSION(S): PRJNA154805

REPOSITORIES: GEO

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