The complete mitochondrial genome of a new deep-sea hagfish Eptatretus sp. Nan-Hai (Myxinidae: Eptatretus) from the South China Sea
| Autor: | Jun Li, Fang-Chao Zhu, Li-Sheng He, Jun-yuan Li, Chun-Ang Lian |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
0301 basic medicine endocrine system Mitochondrial DNA South china hagfish Biology Eptatretus biology.organism_classification 010603 evolutionary biology 01 natural sciences Deep sea 03 medical and health sciences Complete sequence 030104 developmental biology Mitochondrial genome Evolutionary biology deep sea biology.animal Genetics Molecular Biology Mitogenome Announcement Hagfish Sequence (medicine) Research Article |
| Zdroj: | Mitochondrial DNA. Part B, Resources article-version (VoR) Version of Record |
| ISSN: | 2380-2359 |
| Popis: | In this study, the complete mitochondrial DNA sequence of a hagfish Eptatretus sp. Nan-Hai from a depth of 1000 m is presented. The complete sequence was determined using next-generation sequencing and long PCRs. The mitochondrial genome of Eptatretus sp. Nan-Hai is 17,538 bps in size and composed of 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and one control region (D-loop). The base composition of mitochondrial genome is biased toward A + T content, at 67.21%, with GC skew of −0.35 and AT skew of −0.03. A phylogenetic tree revealed that within the genus Eptatretus, Eptatretus sp. Nan-Hai is closely related to Eptatretus atami. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|