Isolation and characterization of polymorphic microsatellite loci in <Emphasis Type="Italic">Ardisia crenata</Emphasis> (Myrsinaceae)

Ardisia crenata, an evergreen shrub native to East Asia, has been a serious invasive plant to the southeastern USA. Here 13 polymorphic microsatellite loci were isolated and characterized from an enrichment genomic library of A. crenata. The average allele number of these microsatellites was four per locus, ranging from two to seven. The ranges of observed and expected heterozygosity were 0.000–1.000 and 0.239–0.789, respectively. These microsatellite markers will be useful for investigating population genetics and reproductive ecology of A. crenata.