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The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes

The mitochondrial genome (mitogenome) can provide useful information for analyzing phylogeny and molecular evolution. Scorpaeniformes is one of the most diverse teleostean orders and has great commercial importance. To develop mitogenome data for this important group, we determined the complete mito...

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Autores principales: Cui, Lei, Dong, Yuelei, Liu, Fenghua, Gao, Xingchen, Zhang, Hua, Li, Li, Cen, Jingyi, Lu, Songhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5431562/
https://www.ncbi.nlm.nih.gov/pubmed/28484268
http://dx.doi.org/10.1038/s41598-017-01654-y
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author Cui, Lei
Dong, Yuelei
Liu, Fenghua
Gao, Xingchen
Zhang, Hua
Li, Li
Cen, Jingyi
Lu, Songhui
author_facet Cui, Lei
Dong, Yuelei
Liu, Fenghua
Gao, Xingchen
Zhang, Hua
Li, Li
Cen, Jingyi
Lu, Songhui
author_sort Cui, Lei
collection PubMed
description The mitochondrial genome (mitogenome) can provide useful information for analyzing phylogeny and molecular evolution. Scorpaeniformes is one of the most diverse teleostean orders and has great commercial importance. To develop mitogenome data for this important group, we determined the complete mitogenomes of two gurnards Chelidonichthys kumu and Lepidotrigla microptera of Triglidae within Scorpaeniformes for the first time. The mitogenomes are 16,495 bp long in C. kumu and 16,610 bp long in L. microptera. Both the mitogenomes contain 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and two non-coding regions. All PCGs are initiated by ATG codons, except for the cytochrome coxidase subunit 1 (cox1) gene. All of the tRNA genes could be folded into typical cloverleaf secondary structures, with the exception of tRNA(Ser(AGN)) lacks a dihydrouracil (DHU) stem. The control regions are both 838 bp and contain several features common to Scorpaeniformes. The phylogenetic relationships of 33 fish mitogenomes using Bayesian Inference (BI) and Maximum Likelihood (ML) based on nucleotide and amino acid sequences of 13 PCGs indicated that the mitogenome sequences could be useful in resolving higher-level relationship of Scorpaeniformes. The results may provide more insight into the mitogenome evolution of teleostean species.
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spelling pubmed-54315622017-05-16 The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes Cui, Lei Dong, Yuelei Liu, Fenghua Gao, Xingchen Zhang, Hua Li, Li Cen, Jingyi Lu, Songhui Sci Rep Article The mitochondrial genome (mitogenome) can provide useful information for analyzing phylogeny and molecular evolution. Scorpaeniformes is one of the most diverse teleostean orders and has great commercial importance. To develop mitogenome data for this important group, we determined the complete mitogenomes of two gurnards Chelidonichthys kumu and Lepidotrigla microptera of Triglidae within Scorpaeniformes for the first time. The mitogenomes are 16,495 bp long in C. kumu and 16,610 bp long in L. microptera. Both the mitogenomes contain 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and two non-coding regions. All PCGs are initiated by ATG codons, except for the cytochrome coxidase subunit 1 (cox1) gene. All of the tRNA genes could be folded into typical cloverleaf secondary structures, with the exception of tRNA(Ser(AGN)) lacks a dihydrouracil (DHU) stem. The control regions are both 838 bp and contain several features common to Scorpaeniformes. The phylogenetic relationships of 33 fish mitogenomes using Bayesian Inference (BI) and Maximum Likelihood (ML) based on nucleotide and amino acid sequences of 13 PCGs indicated that the mitogenome sequences could be useful in resolving higher-level relationship of Scorpaeniformes. The results may provide more insight into the mitogenome evolution of teleostean species. Nature Publishing Group UK 2017-05-08 /pmc/articles/PMC5431562/ /pubmed/28484268 http://dx.doi.org/10.1038/s41598-017-01654-y Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Cui, Lei
Dong, Yuelei
Liu, Fenghua
Gao, Xingchen
Zhang, Hua
Li, Li
Cen, Jingyi
Lu, Songhui
The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title_full The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title_fullStr The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title_full_unstemmed The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title_short The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes
title_sort first two complete mitochondrial genomes for the family triglidae and implications for the higher phylogeny of scorpaeniformes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5431562/
https://www.ncbi.nlm.nih.gov/pubmed/28484268
http://dx.doi.org/10.1038/s41598-017-01654-y
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