Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea

In this study, the mitochondrial genome (mitogenome) of Holothuria fuscocinerea was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The PCGs were initiated by four initiation codons (ATG, TAC, ATC, and ATA). Only one PCG (nad6) and fiv...

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Autores principales: Cheng, Chuhang, Wu, Feifei, Ren, Chunhua, Jiang, Xiao, Wu, Xiaofen, Huang, Wen, Hu, Chaoqun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2020
Materias:
Mitogenome Announcement
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7782842/
https://www.ncbi.nlm.nih.gov/pubmed/33457901
http://dx.doi.org/10.1080/23802359.2020.1787264
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author Cheng, Chuhang
Wu, Feifei
Ren, Chunhua
Jiang, Xiao
Wu, Xiaofen
Huang, Wen
Hu, Chaoqun
author_facet Cheng, Chuhang
Wu, Feifei
Ren, Chunhua
Jiang, Xiao
Wu, Xiaofen
Huang, Wen
Hu, Chaoqun
author_sort Cheng, Chuhang
collection PubMed
description In this study, the mitochondrial genome (mitogenome) of Holothuria fuscocinerea was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The PCGs were initiated by four initiation codons (ATG, TAC, ATC, and ATA). Only one PCG (nad6) and five tRNA genes (tRNA(Ser(UCN)), tRNA(Gln), tRNA(Ala), tRNA(Val), and tRNA(Asp)) were encoded on the light chain, and the other genes were encoded on the heavy chain. A phylogenetic tree constructed with 16S rRNA sequences showed that H. fuscocinerea is most closely related to H. leucospilota.
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spelling pubmed-77828422021-01-14 Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea Cheng, Chuhang Wu, Feifei Ren, Chunhua Jiang, Xiao Wu, Xiaofen Huang, Wen Hu, Chaoqun Mitochondrial DNA B Resour Mitogenome Announcement In this study, the mitochondrial genome (mitogenome) of Holothuria fuscocinerea was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The PCGs were initiated by four initiation codons (ATG, TAC, ATC, and ATA). Only one PCG (nad6) and five tRNA genes (tRNA(Ser(UCN)), tRNA(Gln), tRNA(Ala), tRNA(Val), and tRNA(Asp)) were encoded on the light chain, and the other genes were encoded on the heavy chain. A phylogenetic tree constructed with 16S rRNA sequences showed that H. fuscocinerea is most closely related to H. leucospilota. Taylor & Francis 2020-07-06 /pmc/articles/PMC7782842/ /pubmed/33457901 http://dx.doi.org/10.1080/23802359.2020.1787264 Text en © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Mitogenome Announcement
Cheng, Chuhang
Wu, Feifei
Ren, Chunhua
Jiang, Xiao
Wu, Xiaofen
Huang, Wen
Hu, Chaoqun
Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title_full Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title_fullStr Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title_full_unstemmed Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title_short Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea
title_sort characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, holothuria fuscocinerea
topic Mitogenome Announcement
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7782842/
https://www.ncbi.nlm.nih.gov/pubmed/33457901
http://dx.doi.org/10.1080/23802359.2020.1787264
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