Short repeats associated with changes in the mitochondrial genome of Brassica. The orientation of the sequence is shown by an arrow. (A) Repeat Q is possibly related to the influence of the rearrangement of syntenic regions 7, 2, 5, 6, 8, and 1 of the ole and cam mitotypes. (B) Repeat P may be related to the rearrangement of regions 16 and 1 in the ole and car mitotypes.
Chang et al. BMC Genomics 2011 12:497 doi:10.1186/1471-2164-12-497