- J Christopher Ellis: Department of Microbiology, North Carolina State University, Campus Box 7615, Raleigh, NC 27695-7615, USA.
Recently, an unusual gene structure has been described in species of the genus Thermus, in which the rpmH (ribosomal protein L34) coding sequence was found to be entirely overlapped by the unusually large rnpA (RNase P protein subunit) sequence. Gene overlap is common in viruses, but has not been seen to this extent in any bacterium.