Sarah Ades All publications ( 4 ) Costanzo A. Nicoloff H. Barchinger SE. Banta AB. Gourse RL. Ades SE. ppGpp and DksA likely regulate the activity of the extracytoplasmic stress factor sigma(E) in Escherichia coli by both direct and indirect mechanisms. 2007 Dec 12. Mol Microbiol. . Ades SE. AAA+ molecular machines: firing on all cylinders. 2006 Jan 24. Curr Biol. 16(2):R46-8. Ades SE. Proteolysis: Adaptor, adaptor, catch me a catch. 2004 Nov 9. Curr Biol. 14(21):R924-6. Ades SE. Control of the alternative sigma factor sigmaE in Escherichia coli. 2004 Apr. Curr Opin Microbiol. 7(2):157-62.