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Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)

In this study, we sequenced the complete mitochondrial genome of Heros severus Heckel, 1840 (Perciformes, Cichlidae). This mitochondrial genome, consisting of 16,577 base pairs (bp), contains 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and 2 noncoding control regions (control region...

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Autores principales: Chen, Yan, Yang, Chaojie, Chen, Zhi, Tang, Weixiang, Lei, Zelin, Du, Yuxuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7782226/
https://www.ncbi.nlm.nih.gov/pubmed/33457909
http://dx.doi.org/10.1080/23802359.2020.1787260
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author Chen, Yan
Yang, Chaojie
Chen, Zhi
Tang, Weixiang
Lei, Zelin
Du, Yuxuan
author_facet Chen, Yan
Yang, Chaojie
Chen, Zhi
Tang, Weixiang
Lei, Zelin
Du, Yuxuan
author_sort Chen, Yan
collection PubMed
description In this study, we sequenced the complete mitochondrial genome of Heros severus Heckel, 1840 (Perciformes, Cichlidae). This mitochondrial genome, consisting of 16,577 base pairs (bp), contains 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and 2 noncoding control regions (control region and origin of light-strand replication) as those found in other vertebrates. Control region, of 917 bp in length, is located between tRNA(Pro) and tRNA(Phe). Within the control region, typical conserved domains, such as the termination-associated sequence (TAS), central, and conserved sequence blocks domains were identified. The overall base composition of the heavy strand shows 27.6% of T, 26.3% of C, 29.3% of A, and 16.8% of G, with a slight A + T rich feature (56.9%). The complete mitogenome data provide useful genetic markers for the studies on the molecular identification, population genetics, phylogenetic analysis, and conservation genetics.
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spelling pubmed-77822262021-01-14 Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae) Chen, Yan Yang, Chaojie Chen, Zhi Tang, Weixiang Lei, Zelin Du, Yuxuan Mitochondrial DNA B Resour Mitogenome Announcement In this study, we sequenced the complete mitochondrial genome of Heros severus Heckel, 1840 (Perciformes, Cichlidae). This mitochondrial genome, consisting of 16,577 base pairs (bp), contains 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and 2 noncoding control regions (control region and origin of light-strand replication) as those found in other vertebrates. Control region, of 917 bp in length, is located between tRNA(Pro) and tRNA(Phe). Within the control region, typical conserved domains, such as the termination-associated sequence (TAS), central, and conserved sequence blocks domains were identified. The overall base composition of the heavy strand shows 27.6% of T, 26.3% of C, 29.3% of A, and 16.8% of G, with a slight A + T rich feature (56.9%). The complete mitogenome data provide useful genetic markers for the studies on the molecular identification, population genetics, phylogenetic analysis, and conservation genetics. Taylor & Francis 2020-07-09 /pmc/articles/PMC7782226/ /pubmed/33457909 http://dx.doi.org/10.1080/23802359.2020.1787260 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
Chen, Yan
Yang, Chaojie
Chen, Zhi
Tang, Weixiang
Lei, Zelin
Du, Yuxuan
Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title_full Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title_fullStr Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title_full_unstemmed Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title_short Complete mitochondrial DNA genome of banded cichlid Heros severus Heckel, 1840 (Perciformes: Cichlidae)
title_sort complete mitochondrial dna genome of banded cichlid heros severus heckel, 1840 (perciformes: cichlidae)
topic Mitogenome Announcement
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7782226/
https://www.ncbi.nlm.nih.gov/pubmed/33457909
http://dx.doi.org/10.1080/23802359.2020.1787260
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