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Abstract:
Ten tetranucleotide and one dinucleotide polymorphic microsatellite loci were cloned and characterized for the Fire salamander (Salamandra salamandra) from 34 populations in Germany. A high genetic diversity (5-22 alleles per locus) and heterozygosity (40.6-95.2%) were observed for these markers. Chord distances for population comparisons of the western evolutionary recolonization lineage in the area near Cologne ranged from 0.139 to 0.366, whereas population comparisons between the western and eastern lineage ranged from 0.541 to 0.670. When compared with classical isolation methods, a sufficient number of polymorphic microsatellites can be obtained for the Fire salamander only from specially enriched sublibraries.
