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Abstract
In this study, we used the next-generation sequencing method to deduce the complete mitogenome of Ginkgo-toothed beaked whale (Mesoplodon ginkgodens) for the first time. The nucleotide composition was asymmetric (33.3% A, 25.3% C, 12.6% G, and 28.7% T) with an overall GC content of 37.9%. The length of the assembled mitogenome was 16,339 bp and follows the typical vertebrate arrangement, including 13 protein coding genes, 22 transfer RNAs, 2 ribosomal RNAs genes, and a non-coding control region of D-loop. The D-loop contains 870 bp and is located between tRNA-Pro and tRNA-Phe. The complete mitogenome of Ginkgo-toothed beaked whale deduced in this study provides essential and important DNA molecular data for further phylogenetic and evolutionary analysis for cetaceans.
Declaration of interest
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.