Roberts, Jeffrey; Park, Joo-Seop (2004). "Mfd, the bacterial transcription repair coupling factor: translocation, repair and termination". Current Opinion in Microbiology. 7 (2): 120–125. doi:10.1016/j.mib.2004.02.014. PMID15063847.
Roberts, Jeffrey; Park, Joo-Seop (2004). "Mfd, the bacterial transcription repair coupling factor: translocation, repair and termination". Current Opinion in Microbiology. 7 (2): 120–125. doi:10.1016/j.mib.2004.02.014. PMID15063847.