Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes

Mitochondrial genome DNA is a powerful marker for resolving phylogenetic relationships among scleractinian corals. Here, we decode the complete mitochondrial genome of Diploastrea heliopora (Lamarck, 1816) for the first time. The general features are 18 363 bp in length, and conventionally, with 13...

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Autores principales:	Jiaguang Xiao, Peng Tian, Feng Guo, Shuangen Yu, Wei Wang, Xiaolei Wang, Wentao Niu
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Meiji Reef Mitogenome Gene composition Gene structure Phylogenetic analysis Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/714ccbae438f45d5ba5cfb861c2372dd
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spelling	oai:doaj.org-article:714ccbae438f45d5ba5cfb861c2372dd2021-11-20T04:56:39ZCharacterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes1319-562X10.1016/j.sjbs.2021.07.086https://doaj.org/article/714ccbae438f45d5ba5cfb861c2372dd2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1319562X21006690https://doaj.org/toc/1319-562XMitochondrial genome DNA is a powerful marker for resolving phylogenetic relationships among scleractinian corals. Here, we decode the complete mitochondrial genome of Diploastrea heliopora (Lamarck, 1816) for the first time. The general features are 18 363 bp in length, and conventionally, with 13 protein coding genes, two ribosomal RNAs, and two transfer RNAs. Gene arrangement and distribution are similar to other scleractinian corals. Moreover, the COI gene of D. heliopora is broken up into two parts by a complex group I intron. This intron is 1076 bases in length and contains helical structures (P1-P10, except P2) and four conserved regions (P, Q, R, and S). The mitochondrial genome of D. heliopora has asymmetric base composition (13.03% C, 20.29% G, 25.91% A, and 40.77% for T). Based on concatenated protein coding genes, ML and BI trees show similar phylogenetic relationship: D. heliopora clustered closely with Sclerophyllia maxima and Echinophyllia aspera into the robust branch. The data and conclusion in this study are reference for further phylogenetic studies of corals.Jiaguang XiaoPeng TianFeng GuoShuangen YuWei WangXiaolei WangWentao NiuElsevierarticleMeiji ReefMitogenomeGene compositionGene structurePhylogenetic analysisBiology (General)QH301-705.5ENSaudi Journal of Biological Sciences, Vol 28, Iss 12, Pp 7054-7060 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Meiji Reef Mitogenome Gene composition Gene structure Phylogenetic analysis Biology (General) QH301-705.5
spellingShingle	Meiji Reef Mitogenome Gene composition Gene structure Phylogenetic analysis Biology (General) QH301-705.5 Jiaguang Xiao Peng Tian Feng Guo Shuangen Yu Wei Wang Xiaolei Wang Wentao Niu Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
description	Mitochondrial genome DNA is a powerful marker for resolving phylogenetic relationships among scleractinian corals. Here, we decode the complete mitochondrial genome of Diploastrea heliopora (Lamarck, 1816) for the first time. The general features are 18 363 bp in length, and conventionally, with 13 protein coding genes, two ribosomal RNAs, and two transfer RNAs. Gene arrangement and distribution are similar to other scleractinian corals. Moreover, the COI gene of D. heliopora is broken up into two parts by a complex group I intron. This intron is 1076 bases in length and contains helical structures (P1-P10, except P2) and four conserved regions (P, Q, R, and S). The mitochondrial genome of D. heliopora has asymmetric base composition (13.03% C, 20.29% G, 25.91% A, and 40.77% for T). Based on concatenated protein coding genes, ML and BI trees show similar phylogenetic relationship: D. heliopora clustered closely with Sclerophyllia maxima and Echinophyllia aspera into the robust branch. The data and conclusion in this study are reference for further phylogenetic studies of corals.
format	article
author	Jiaguang Xiao Peng Tian Feng Guo Shuangen Yu Wei Wang Xiaolei Wang Wentao Niu
author_facet	Jiaguang Xiao Peng Tian Feng Guo Shuangen Yu Wei Wang Xiaolei Wang Wentao Niu
author_sort	Jiaguang Xiao
title	Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
title_short	Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
title_full	Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
title_fullStr	Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
title_full_unstemmed	Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes
title_sort	characterization of the complete mitochondrial genome of diploastrea heliopora and phylogeny of the scleractinia species which have group i introns in their coi genes
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/714ccbae438f45d5ba5cfb861c2372dd
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Characterization of the complete mitochondrial genome of Diploastrea heliopora and phylogeny of the scleractinia species which have group I introns in their COI genes

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