Fig. 3From: Mining microsatellite markers from public expressed sequence tags databases for the study of threatened plantsDistribution of EST-SSRs in 193 plant genera including threatened species by the IUCN. Bars in the X axis represent each taxonomic group investigated and the whole dataset. The axis Y represents the percentage of EST-SSRs found within each group. Colors in each bar indicate the type of repeat: dinucleotide repeats in light green, trinucleotide repeats in light blue, tetranucleotide repeats in yellow, pentanucleotide repeats in dark green and hexanucleotide repeats in dark blueBack to article page