The ratio of overlaps of bona fide CGIs and exons (introns) and overlaps of randomly positioned intervals with lengths of exon (intron) and CGI sets. (1) Exon set is fixed, CGI set is sampled. (2) CGI set is fixed, exon set is sampled. 10,000 runs of Monte-Carlo simulation. Length distributions are computed independently for each chromosome.
Medvedeva et al. BMC Genomics 2010 11:48 doi:10.1186/1471-2164-11-48