Home Alone: Elimination of All but One Alternative Sigma Factor in Listeria monocytogenes Allows Prediction of New Roles for σB

Among Listeria monocytogenes' four alternative σ factors, σB controls the largest regulon. As σB-dependent transcription of some genes may be masked by overlaps among regulons, and as some σB-dependent genes are expressed only under very specific conditions, we hypothesized that the σB regulon...

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Bibliographic Details
Main Authors: Yichang Liu, Renato H. Orsi, Kathryn J. Boor, Martin Wiedmann, Veronica Guariglia-Oropeza
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-10-01
Series:Frontiers in Microbiology
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Online Access:http://journal.frontiersin.org/article/10.3389/fmicb.2017.01910/full