These markers will be useful to study population ecology and population differentiation among M. charantia species and its related species.

Eleven new microsatellite markers were isolated from taro, Colocasia esculenta (L.) Schott, a root crop widely distributed all over the world. Forty-eight primer pairs were designed from a microsatellite-enriched genomic library, of which 11 primer pairs have polymorphisms in 30 individuals tested from a population in China, which revealed two to six alleles per locus with the observed and expected heterozygosity levels ranging from 0 to 0.733 and from 0.381 to 0.731, respectively. These new genetic markers will be useful for the study of taro germplasm management and population evolution in the future.