Development and characterization of microsatellite loci for Khaya senegalensis (Meliaceae)1

Am J Bot. 2010 Nov;97(11):e111-3. doi: 10.3732/ajb.1000300. Epub 2010 Sep 27.

Abstract

Premise of the study: Microsatellite loci were developed to characterize genetic variation and population subdivision in Khaya senegalensis (Desr.) A. Juss. (Meliaceae). •

Methods and results: Microsatellite loci were identified from genomic DNA sequences generated using the 454 GS-FLX titanium platform. Primers were designed for 67 tri- and tetranucleotide repeats, of which 20 were selected for 2 multiplexes based on amplification success and band size. Eleven of these loci showed polymorphism in two populations of Khaya senegalensis and amplified in individuals from across the species range. •

Conclusions: These new microsatellite loci will be useful for investigation of the evolutionary and conservation genetics of Khaya senegalensis.