Hypothesis tested | Nucleotide divergence (Tajima and Nei distance) | Haplotype frequency |
---|---|---|
1-Based on the geographic origin of examined populations (separation across the Siculo-Tunisian Strait): | ||
Western Mediterranean vs. Eastern Mediterranean | ΦSC = 0.588*** ΦST = 0.655*** ΦCT = 0.164* | FSC = 0.080*** FST = 0.156*** FCT = 0.082** |
2-Based on the geographic origin of examined populations (separation among the different defined geographic regions): | ||
Algerian Basin vs. Afro-Sicilian Basin vs. Adriatic Sea vs. Ionian Sea vs. Aegean Sea vs. Sea of Marmara | ΦSC = 0.143*** ΦST = 0.656*** ΦCT = 0.598*** | FSC = 0.045*** FST = 0.121*** FCT = 0.079*** |
3-Based on the outcome of TCS haplotype network: | ||
(Tabarka + Bizerte + Sidi Rais + Kelibia + Benikhiar + Venice + Pomer + Amvrakikos + Lefkada + Navarino) vs. (Monastir + Chebba + Sfax + Djerba + Tripoli + Mosrata) vs. (Alexandroupolis + Izmir Bay + Enez Dalyan Lagoon + Dardanelles Strait + Prince’s Islands + Bosphorus Strait) | ΦSC = 0.087*** ΦST = 0.701*** ΦCT = 0.673*** | FSC = 0.018*** FST = 0.148*** FCT = 0.132*** |
4-Based on the outcome of genetic differentiation and MDS plot: | ||
(Tabarka + Bizerte + Sidi Rais + Kelibia + Benikhiar + Monastir + Chebba + Sfax + Djerba + Tripoli + Mosrata + Venice + Pomer + Amvrakikos + Lefkada + Navarino) vs. (Alexandroupolis + Izmir Bay + Enez Dalyan Lagoon + Dardanelles Strait + Prince’s Islands + Bosphorus Strait) | ΦSC = 0.167*** ΦST = 0.795*** ΦCT = 0.754*** | FSC = 0.045*** FST = 0.197*** FCT = 0.159*** |