Related Experiment Video
Updated: Jun 1, 2026
Potato Virus X-Based microRNA Silencing (VbMS) In Potato.
Published on: May 11, 2020
New microsatellite loci in the dwarf yams Dioscorea group Epipetrum (Dioscoreaceae)
Juan Viruel1, Pilar Catalán, José Gabriel Segarra-Moragues
1Departamento de Agricultura y Economía Agraria, Escuela Politécnica Superior de Huesca, Universidad de Zaragoza, C/ Carretera de Cuarte Km 1, E22071, Huesca (Huesca), Spain.
Premise Of The Study:
Microsatellite loci were isolated and characterized from enriched genomic libraries of two taxa of the Chilean Epipetrum group of Dioscorea to assess their levels of genetic diversity and population differentiation. •
Methods And Results:
Eleven microsatellite loci were identified. Six out of nine microsatellites from D. biloba amplified in D. humilis, and the two microsatellites from D. humilis amplified in both taxa. Two different sets of eight loci amplified in each of the two tested taxa, D. biloba and D. humilis. The average number of alleles was 5.75 and 5 for D. biloba and D. humilis, respectively. Higher levels of mean genetic diversity were found in D. biloba (H(E) = 0.639) than in D. humilis (H(E) = 0.414). •
Conclusions:
These microsatellite primers will be useful in population genetic studies and to establish conservation strategies in the endangered taxa of the Epipetrum group of Dioscorea.
