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Fig. 2 | BMC Evolutionary Biology

Fig. 2

From: Postglacial recolonizations, watershed crossings and human translocations shape the distribution of chub lineages around the Swiss Alps

Fig. 2

Maximum likelihood phylogenetic tree of chub haplotypes obtained from concatenated mitochondrial COI and Cyt b sequences, based on the Tamura-Nei model [54]. Petroleuciscus borysthenicus and Rutilus rutilus are used as outgroups. Letters A to O are European chub (Squalius cephalus) haplotypes and P to W are from Italian chub (S. squalus). The tree is scaled with branch lengths indicating amino acid substitutions per site (see scale bar). Numbers at nodes represent percent bootstrap support from 1000 replications. Lower than 50 % support values are not shown

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BMC Ecology and Evolution

ISSN: 2730-7182

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