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  • Title: Genetic divergence among marine and lagoon Atherina boyeri populations in Greece using mtDNA analysis.
    Author: Kraitsek S, Klossa-Kilia E, Papasotiropoulos V, Alahiotis SN, Kilias G.
    Journal: Biochem Genet; 2008 Dec; 46(11-12):781-98. PubMed ID: 18802745.
    Abstract:
    Genetic differentiation and phylogenetic relationships among 15 Atherina boyeri populations from several marine and lagoon or lake sites in Greece were investigated using mtDNA analysis. PCR-RFLP analysis of 12s, 16s rRNA genes and D-loop revealed 23 haplotypes. All the lake or lagoon populations, as well as the Kymi and Kalymnos populations that originated from sites with lagoonlike environmental conditions, showed haplotypes 1-6, clearly distinguishable from the marine populations, which exhibited types 7-23. The genetic divergence values estimated between the lagoon and the marine populations ranged from 5.55 to 10.45%. The high genetic differentiation observed between these two types of populations is also highlighted by the dendrograms obtained using UPGMA and maximum parsimony methods.
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