Russo, and Silhavy. (1991) 1991. “EnvZ Controls the Concentration of Phosphorylated OmpR to Mediate Osmoregulation of the Porin Genes”. J Mol Biol 222 (3): 567-80. doi:10.1016/0022-2836(91)90497-t.

Kenney, Bauer, and Silhavy. (1995) 1995. “Phosphorylation-Dependent Conformational Changes in OmpR, an Osmoregulatory DNA-Binding Protein of Escherichia Coli”. Proc Natl Acad Sci U S A 92 (19): 8866-70. doi:10.1073/pnas.92.19.8866.