The complete mitochondrial genome of the invasive house crow (Corvus splendens) was sequenced (GenBank accession number: KJ766304) using the MiSeq Personal Sequencer (Illumina, San Diego, CA). The mitochondrial genome is 16,962 bp in length, comprising 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal subunit genes and a non-coding control region. The mitogenome structural organization is identical to that of the other Corvus species and related genera. The overall base composition of C. splendens is 30.65% for A, 29.71% for C, 14.84% for G and 24.80% for T, with an AT content of 55.45%. We propose to use full mitochondrial genome to address taxonomic issues and to study the population genetics of crows.
The complete mitochondrial genomes of two jungle crows (Corvus macrorhynchos) were sequenced. DNA was extracted from tissue samples obtained from shed feathers collected in the field in Sri Lanka and sequenced using the Illumina MiSeq Personal Sequencer. Jungle crow mitogenomes have a structural organization typical of the genus Corvus and are 16,927 bp and 17,066 bp in length, both comprising 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal subunit genes, and a non-coding control region. In addition, we complement already available house crow (Corvus spelendens) mitogenome resources by sequencing an individual from Singapore. A phylogenetic tree constructed from Corvidae family mitogenome sequences available on GenBank is presented. We confirm the monophyly of the genus Corvus and propose to use complete mitogenome resources for further intra- and interspecies genetic studies.