Abstract
Two papers in this issue of Molecular Microbiology from Carol Gross and colleagues describe experiments that investigate how two alternative Escherichia coli sigma proteins recognize target promoter -10 regions. A combination of genetics, biochemistry and bioinformatics is used to show that determinants in two adjacent domains of the sigma proteins contact discrete sequence elements in the -10 regions.
Original language | English |
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Pages (from-to) | 809-11 |
Number of pages | 3 |
Journal | Molecular Microbiology |
Volume | 72 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 May 2009 |