The transcription termination region between two convergently- transcribed photoregulated operons in the maize plastid chromosome contains rps14, trnR (UCU) and a putative trnfM pseudogene. - Steven R. Rodermel; P. Orlin; L. Bogorad (Nucleic Acids Res., 1987)

Recovery of YAC-end sequences through complementation of an Escherichia coli pyrF mutation. - David A. Wright; Sei-Kyoung Park; Dongying Wu; Gregory J. Phillips; Steven R. Rodermel; Daniel F. Voytas (Nucleic Acids Res., 1997)