Figure 1.
Avian phylogenetic tree reconstructed from mtDNA data. A phylogenetic tree of 76 avian species was constructed from all 13 protein-coding genes from mtDNA genomes using the maximum likelihood method. Flightless birds are marked in gray.
Avian phylogenetic tree reconstructed from mtDNA data. A phylogenetic tree of 76 avian species was constructed from all 13 protein-coding genes from mtDNA genomes using the maximum likelihood method. Flightless birds are marked in gray.