Genetic diversity and population structure in five cultivated dioscorea spp. (Dioscoreaceae) using molecular markers - Veasey, Elizabeth Ann; Bressan, Eduardo de Andrade; Siqueira, Marcos Vinícius Bohrer Monteiro; Borges, Aline; Nascimento, Wellington Ferreira do; Mezette, Thiago Fonseca; Silva, Lidinalva de Resende Gomes da; Silva, Danielle Muniz da; Dequigiovanni, Gabriel (Bulbous Plants: Biotechnology, 2013)