Ruiz, CN Peterson, and Silhavy. (2001) 2001. “RpoS-Dependent Transcriptional Control of SprE: Regulatory Feedback Loop”. J Bacteriol 183 (20): 5974-81. doi:10.1128/JB.183.20.5974-5981.2001. Reference Link
Eggert, Ruiz, Falcone, Branstrom, Goldman, Silhavy, and Kahne. (2001) 2001. “Genetic Basis for Activity Differences Between Vancomycin and Glycolipid Derivatives of Vancomycin”. Science 294 (5541): 361-4. doi:10.1126/science.1063611. Reference Link