Microsatellite markers for diverse <i>Salix</i> species

Abstract

Abstract Forty‐six microsatellites were isolated from an enriched library of Salix burjatica and tested on 20 individuals (of nine species/hybrids) from the National Willows Collection (IACR‐Long Ashton Research Station, UK). Twenty‐nine were monomorphic, gave multilocus or unscorable patterns, or were duplicates. The remaining 17 microsatellites gave 2–22 alleles/locus. Three microsatellites successfully cross‐amplified in 31 additional Salix species. A further six were tested on panels comprising 6–25 individuals from the 31 species. Cross‐amplification was successful in all cases. These results suggest that the microsatellites isolated here should prove useful for population studies in a wide range of Salix species.