Characterization of microsatellite loci for a barrenwort species (Epimedium diphyllum, Berberidaceae)

Sachiko Horie, Kazuo Suzuki, Masayuki Maki

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Microsatellites were identified and characterized from Epimedium diphyllum, a species of barrenworts, both attractive garden plants and valuable medicinal plants. Some Japanese species of Epimedium are threatened with extinction, and are listed in the Red Data Book of plants in Japan. Natural hybrid zones also have been reported among some taxa of Japanese Epimedium. We developed eight polymorphic microsatellite primers for population genetic analyses of E. diphyllum. The numbers of alleles per locus ranged from 10 to 20, with observed levels of heterozygosity between 0.85 and 1.00. These primer sets yielded amplification in the other three Japanese Epimedium. These markers will be valuable for conservation genetics, evolutionary biology, pharmacognostic study, and horticultural study of Epimedium.

Original languageEnglish
Pages (from-to)1172-1174
Number of pages3
JournalMolecular Ecology Notes
Issue number6
Publication statusPublished - 2007 Nov


  • Barrenworts
  • Conservation
  • Epimedium
  • Microsatellites
  • Population genetics


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