Genetic Diversity and Population Structure of <i>Rumex crispus</i> in South Korea Based on Genome-Derived Microsatellite Markers.

ABSTRACT: Rumex crispus L. is a globally distributed invasive species that has naturalized in South Korea, where its use as a medicinal, edible, and ecological restoration resource continues to expand. However, its genetic background remains insufficiently understood, underscoring the need for species-specific molecular markers to enable accurate assessments of intraspecific genetic diversity and population structure. Using 19 newly developed microsatellite markers, we analyzed 120 plants from 6 populations in the riparian zone. A total of 166 alleles were detected, with a mean polymorphism information content of 0.637. Across the six populations, genetic diversity analysis showed mean observed (Ho = 0.304) and expected (He = 0.588) heterozygosity values indicative of heterozygote deficiency

SUBMITTER: Kim EH 

PROVIDER: S-EPMC12736510 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature