Different types of rRNA repeat unit in microsporidia and in non-microsporidian fungi. Figures 3B and 3C show the annealing sites of the primers used to determine the order of genes within microsporidian rRNA repeat units. Figures 3D and 3E show the fragmented 16S rRNA genes discovered in N. bombycis by Iiyama et al. .
Ironside BMC Evolutionary Biology 2007 7:48 doi:10.1186/1471-2148-7-48