CNV breakpoint detection with CGH. CGH data for a CNV on chr 5 in the Dd2 genome accurately detects the breakpoints for the (a) beginning and (b) end of the event within hundreds of base pairs. The vertical red lines indicate the breakpoint locations as previously determined through sequence data . Nt, nucleotides.
Tan et al. Genome Biology 2011 12:R35 doi:10.1186/gb-2011-12-4-r35