Pulvermacher SC, Stauffer LT, Stauffer GV (April 2008). "The role of the small regulatory RNA GcvB in GcvB/mRNA posttranscriptional regulation of oppA and dppA in Escherichia coli". FEMS Microbiol. Lett. 281 (1): 42–50. doi:10.1111/j.1574-6968.2008.01068.x. PMID18312576.
Pulvermacher SC, Stauffer LT, Stauffer GV (April 2008). "The role of the small regulatory RNA GcvB in GcvB/mRNA posttranscriptional regulation of oppA and dppA in Escherichia coli". FEMS Microbiol. Lett. 281 (1): 42–50. doi:10.1111/j.1574-6968.2008.01068.x. PMID18312576.