High coverage of the complete mitochondrial genome of the rare Gray’s beaked whale (Mesoplodon grayi) using Illumina next generation sequencing

Using an Illumina platform, we shot-gun sequenced the complete mitochondrial genome of Gray’s beaked whale (Mesoplodon grayi) to an average coverage of 152X. We performed a de novo assembly using SOAPdenovo2 and determined the total mitogenome length to be 16,347 bp. The nucleotide composition was asymmetric (33.3% A, 24.6% C, 12.6% G, 29.5% T) with an overall GC content of 37.2%. The gene organization was similar to that of other cetaceans with...