巴山松分类学地位研究-基于cpSSR和AFLP分子标记

Phylogenetic position of Pinus henryi was revealed by chloroplast microsatellites (cpSSR) and amplified fragment length polymorphisms (AFLP) markers. It was evident that P.henryi was an independent species and close to P. hwangshanensis using both cpSSRs and AFLPs data with high bootstrapping supports. P. henryi and its relatives shared more common genetic components given by AFLPS than those offered by cpSSRs results, which suggested that late divergent timer or frequent gene flow might contribute to phenomena of the shared genomes.