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Fig. 2 | BMC Evolutionary Biology

Fig. 2

From: Molecular and phenotypic distinction of the very recently evolved insular subspecies Mus musculus helgolandicus ZIMMERMANN, 1953

Fig. 2

mtDNA D-loop haplotype network. Network based on mtDNA D-loop haplotypes calculated using Median Joining. Sequences include the haplotypes of the mice caught on Heligoland as well as previously published sequences M. m. domesticus and M. m. musculus populations and Mus reference sequences. The area of each circle is proportional to haplotype frequency. Each node is one mutational step away from the next one (excluding insertions/deletions); numbers indicate the cases of more than one step. Small red circles indicate branch splits

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