Figure 1.
Six simple small supernumerary marker chromosomes (sSMCs). Schematic of the six resolved simple sSMCs and their chromosome copy-number profile. Letters indicate segments, and numbers indicate junctions. The centromere is shown as a black circle. For ring Chromosome 13, the two lines ending in circles represent a breakpoint junction (BPJ) between segments A and B (dotted line on the right) that was not identified.
