Artículos de revistas
Mendelian inheritance, linkage and linkage disequilibrium in microsatellite loci of Copaifera langsdorffii Desf.
Fecha
2010Registro en:
CONSERVATION GENETICS RESOURCES, v.2, n.1, p.201-204, 2010
1877-7252
10.1007/s12686-010-9230-5
Autor
TARAZI, Roberto
SEBBENN, Alexandre Magno
MOLLINARI, Marcelo
VENCOVSKY, Roland
Institución
Resumen
Copaifera langsdorffii is a Neotropical tree with wide distribution in the Brazilian Atlantic rain forest and savanna. Although eight microsatellite loci (SSR) were developed in 2000 and have been widely used since then, there is yet no information about their inheritance, linkage and linkage disequilibrium (LD). Through the analysis of 28 open-pollinated (OP) progenies, the SSR loci revealed Mendelian inheritance and independent assortment. Using these progenies, young and adult trees LD was mainly detected in OP progenies. Our results show clear evidence that the eight SSR loci can be used without restriction in genetic diversity, mating system and parentage analysis.