Characterization of microsatellite markers in sycamore (Acer pseudoplatanus L.)

Sycamore (Acer pseudoplatanus L.) is a tetraploid European hardwood tree species. The reproduction system of the insect‐pollinated trees and patterns of genetic variation are largely unknown. We isolated and characterized eight polymorphic microsatellite markers for Acer pseudoplatanus L. The high degree of polymorphism observed at these markers makes them useful to observe genetic variation patterns at various spatial scales and to analyse gene flow and the mating system. Primers developed for the amplification of microsatellites in A. pseudoplatanus were tested for 21 different species of genus Acer. Amplification products of the expected size were obtained in most cases.