| The three populations studied were situated on the west coast of Brittany: to the North (Diben), to the West (Tinduff) to the South (Ile Tudy). 25 to 57 analysis were carried out on each of the 19 enzymatic systems where 27 loci had been recognized. Six of which were not interpreted, 10 were monomorphic, 11 polymorphic. Among these latter, the analysis of 4 of the loci were not used as the determination was too confused. Therefore, the comparison of the 3 populations was carried out on 7 polymorphic loci (EST3, HK2, LAP2, MDH1, MDH2, GPI, PGM2). Only a rare allele showed one qualitative difference; this coupled with slight quantitative differences in the distribution of the alleles did not permit to distinguish the three various populations. The genetic... |
