Resolution: standard / high
Figure 2.
SSR density in exonic, intronic and intergenic regions on individual human chromosomes:
(a) Monomers (b) dimers; (c) trimers; (d) tetramers; (e) pentamers; (f) hexamers. Blue bars, exons; red bars, introns; yellow bars, intergenic regions.
Subramanian et al. Genome Biology 2003 4:R13 doi:10.1186/gb-2003-4-2-r13