Identification and characterization of eight microsatellite loci in Machilus pseudokobu (Lauraceae), an endemic species of the Bonin Islands

Eight microsatellite loci were identified and characterized for the endangered Machilus pseudokobu (Lauraceae), an endemic tree species of the Bonin Islands. The observed number of alleles at each locus ranged from 1 to 20 with an average of 6.2, and the expected heterozygosity ranged from 0.00 to 0.83 with an average of 0.47. All eight loci were screened in cross-amplification tests for two other endemic Machilus species that also inhabit the Bonin Islands. All loci were successfully amplified in these species.