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Recent Activity

• 21:29: posted Evolution of Evolvability in Gene Regulatory Networks

• 22:55: posted Genome-wide analysis of Fis binding in Escherichia coli indicates a causative role for A-/AT-tracts.
• 20:01: posted YaeL (EcfE) activates the sigma E pathway of stress response through a site-2 cleavage of anti-sigma E, RseA

• 19:02: posted A new mechanism for coactivation of transcription initiation: repositioning of an activator triggered by the binding of a second activator.

• 21:34: posted Determinants of the C-Terminal Domain of the Escherichia coli RNA Polymerase {alpha} Subunit Important for Transcription at Class I Cyclic AMP Receptor Protein-Dependent Promoters