Different Requirements for σ Region 4 in BvgA Activation of the Bordetella pertussis Promoters Pfim3 and PfhaB

Bordetella pertussis BvgA is a global response regulator that activates virulence genes, including adhesin-encoding fim3 and fhaB . At the fhaB promoter, P fhaB , a BvgA binding site lies immediately upstream of the −35 promoter element recognized by Region 4 of the σ subunit of RNA polymerase. We d...

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Veröffentlicht in:	Journal of molecular biology 2011-06, Vol.409 (5), p.692-709
Hauptverfasser:	Decker, Kimberly B., Chen, Qing, Hsieh, Meng-Lun, Boucher, Philip, Stibitz, Scott, Hinton, Deborah M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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