Isolation and characterization of microsatellite loci from chub Leuciscus cephalus (Pisces: Cyprinidae)

Twelve microsatellite markers were isolated from chub Leuciscus cephalus Linné, 1766 (Cyprinidae), a freshwater fish widely distributed in Europe. We assessed the level of genetic diversity for these loci in 24 individuals sampled in the Rhone river watershed. Nine loci were polymorphic, displaying from two to 13 alleles per locus with expected heterozygosity ranging from 0.160 to 0.887. Simultaneous migration of different polymerase chain reaction products was developed for routine analysis of L. cephalus populations.