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Research Article

A Negative Feedback Loop That Limits the Ectopic Activation of a Cell Type–Specific Sporulation Sigma Factor of Bacillus subtilis

  • Mónica Serrano,

    Affiliation: Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal

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  • Gonçalo Real equal contributor,

    equal contributor Contributed equally to this work with: Gonçalo Real, Joana Santos

    Affiliation: Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal

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  • Joana Santos equal contributor,

    equal contributor Contributed equally to this work with: Gonçalo Real, Joana Santos

    Affiliation: Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal

    Current address: Institute for the Biotechnology of Infectious Diseases, University of Technology, Sydney, Australia

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  • Jorge Carneiro,

    Affiliation: Instituto Gulbenkian de Ciência, Oeiras, Portugal

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  • Charles P. Moran Jr.,

    Affiliation: Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia, United States of America

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  • Adriano O. Henriques mail

    aoh@itqb.unl.pt

    Affiliation: Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal

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  • Published: September 15, 2011
  • DOI: 10.1371/journal.pgen.1002220

Reader Comments (7)

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conserved N

Posted by ParisSpore on 03 Oct 2011 at 16:13 GMT

highlighting residue N45 with a red arrow
http://plosgenetics.org/article/info:doi/10.1371/journal.pgen.1002220#pgen-1002220-g001

The red arrow is misplaced in part C (should be 2 residues upstream).

No competing interests declared.