Electrophoresis profile of mrjps loci of the Africanized honeybee colonies. (A) Fragments amplified for the mrjp3, (B) Fragments amplified for the mrjp5, (C) Fragments amplified for the mrjp8 M = DNA molecular weight marker (DNA Ladder-Invitrogen). Arrows indicate the alleles. Numbers of lanes (1–15) = different genotypes of Africanized honeybee for mrjps loci (A = mrjp3, B = mrjp5, C = mrjp8).