2014•Mitochondrial DNA Part ARequires access

The complete mitochondrial genome of the Drepane punctata (Perciformes: Drepanidae)

Junfeng Xie, Zhenzhen Xie, Peng Chen, Wenyue Xu, Qing Wang, Huapu Chen, Shuisheng Li, Yong E. Zhang, Haoran Lin

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Abstract

The complete mitochondrial genome of the Drepane punctata was presented in our study. The mitochondrial genome is 16,397 bp long and consists of 13 protein-coding genes, two rRNA genes, 16 tRNA genes and a control region. The gene order and composition of D. punctata mitochondrial genome was different from that of most other vertebrates. The nucleotide compositions of the light strand are 24.56% of A, 16.02% of C, 27.81% of T and 31.61% of G. With the exception of the NADH dehydrogenase subunit 6 (ND6) and five tRNA genes, all other mitochondrial genes are encoded on the heavy strand.

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What this paper is about

The complete mitochondrial genome of the Drepane punctata was presented in our study. The mitochondrial genome is 16,397 bp long and consists of 13 protein-coding genes, two rRNA genes, 16 tRNA genes and a control region. The gene order and composition of D. punctata mitochondrial genome was different from that of most other vertebrates. The nucleotide compositions of the light strand are 24.56% of A, 16.02% of C, 27.81% of T and 31.61% of G. With the exception of the NADH dehydrogenase subunit 6 (ND6) and five tRNA genes, all other mitochondrial genes are encoded on the heavy strand.

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Available abstract

The complete mitochondrial genome of the Drepane punctata was presented in our study. The mitochondrial genome is 16,397 bp long and consists of 13 protein-coding genes, two rRNA genes, 16 tRNA genes and a control region. The gene order and composition of D. punctata mitochondrial genome was different from that of most other vertebrates. The nucleotide compositions of the light strand are 24.56% of A, 16.02% of C, 27.81% of T and 31.61% of G. With the exception of the NADH dehydrogenase subunit 6 (ND6) and five tRNA genes, all other mitochondrial genes are encoded on the heavy strand.

Key concepts: Mitochondrial DNA, Biology, Heavy strand, Gene, Transfer RNA, Perciformes, NADH dehydrogenase, Genetics

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