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Table 1 Relative expression of global regulators ( sarA , agr , sigB ) in the msaC and msaABCR deletion mutants

From: Identification and characterization of an operon, msaABCR, that controls virulence and biofilm development in Staphylococcus aureus

Strain

Fold change*

sarA

agrA

sigB

LAC

1

1

1

∆ msaC

-3.03

-5.72

-2.37

∆ msaC + pMOE402 (msaC)

-3.45

-6.74

-2.23

∆ msaC + pMOE403 (msaABCR)

-1.74

1.74

-1.35

∆ msaABCR

-3.59

-6.7

-2.07

∆ msaABCR + pMOE403 (msaABCR)

-1.39

-1.56

1.01

  1. *Fold change in the transcription level in the various strains relative to wild type (USA300 LAC). Values represent the mean ratio for at least three independent experiments.
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BMC Microbiology

ISSN: 1471-2180

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