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Roger Greenwell

Explore the profile of Roger Greenwell including associated specialties, affiliations and a list of published articles. Areas
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Citations 88
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Recent Articles
1.
Greenwell R, Nam T, Donohue T
J Mol Biol . 2011 Feb; 407(4):477-91. PMID: 21295582
In the photosynthetic bacterium Rhodobacter sphaeroides, a transcriptional response to the reactive oxygen species singlet oxygen ((1)O(2)) is mediated by ChrR, a zinc metalloprotein that binds to and inhibits the...
2.
Campbell E, Greenwell R, Anthony J, Wang S, Lim L, Das K, et al.
Mol Cell . 2007 Sep; 27(5):793-805. PMID: 17803943
A transcriptional response to singlet oxygen in Rhodobacter sphaeroides is controlled by the group IV sigma factor sigma(E) and its cognate anti-sigma ChrR. Crystal structures of the sigma(E)/ChrR complex reveal...