Search

The complete mitochondrial genomes were sequenced in two individuals of charr Salvelinus alpinus erythrinus from Arctic Canada. The genome sequences were 16,652 bp in length; the genome organization and GC content (45.6%) are consistent with those of charr mitochondrial genomes published previously. The difference between the two genomes studied is low, 0.02%. Our results indicate the phylogenetic closeness of S. alpinus erythrinus and Salvelinus sp. 4 from Lake Nachikinskoe, Kamchatka and their origin from a common ancestor. [ABSTRACT FROM AUTHOR]

The complete mitochondrial genomes were sequenced from three individuals of the endemic charr Salvelinus sp. 4 [ from Lake Nachikinskoe (Kamchatka, Russia). The complete mitochondrial genomes were 16,654 bp in size; the genome organization and GC content (45.6%) was consistent with charr mitochondrial genomes published previously. The low level of sequence divergence detected between the Salvelinus sp. 4 and the GenBank Salvelinus taranetzi genomes indicated recent divergence and their origin from a common ancestor. Our results could play an essential role in resolving the conflict over current taxonomic status of endemic charr in genus Salvelinus. [ABSTRACT FROM AUTHOR]