Abstract: | Microsatellites are currently considered the most useful genetic markers with wide applications in genomics, quantitative and population genetics. We present here the structure of the core sequence of 552 microsatellites, together with the sequences of the primers and the length of the sequenced allele. These microsatellites were isolated from several libraries constructed from either fractions of total genomic DNA or from clones of a bacterial artificial chromosome (BAC) library. All 552 loci are polymorphic in the honeybee. Many of them were also successfully amplified in three other species of Apis: A. cerana (58%), A. dorsata (59%) and A. florea (38%). A summary of the variability of 36 loci in the three main evolutionary lineages of A. mellifera is given. |