Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura

Abstract Deciphering the animal mitochondrial genome (mitogenome) is very important to understand their molecular evolution and phylogenetic relationships. In this study, the complete mitogenome of Clistocoeloma sinensis was determined. The mitogenome of C. sinensis was 15,706 bp long, and its A+T c...

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Autores principales:	Zhao-Zhe Xin, Yu Liu, Dai-Zhen Zhang, Xin-Yue Chai, Zheng-Fei Wang, Hua-Bin Zhang, Chun-Lin Zhou, Bo-Ping Tang, Qiu-Ning Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/c3a4382dd2bc42c79e38dabee62b7123
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spelling	oai:doaj.org-article:c3a4382dd2bc42c79e38dabee62b71232021-12-02T16:06:14ZComplete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura10.1038/s41598-017-04489-92045-2322https://doaj.org/article/c3a4382dd2bc42c79e38dabee62b71232017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-04489-9https://doaj.org/toc/2045-2322Abstract Deciphering the animal mitochondrial genome (mitogenome) is very important to understand their molecular evolution and phylogenetic relationships. In this study, the complete mitogenome of Clistocoeloma sinensis was determined. The mitogenome of C. sinensis was 15,706 bp long, and its A+T content was 75.7%. The A+T skew of the mitogenome of C. sinensis was slightly negative (−0.020). All the transfer RNA genes had the typical cloverleaf structure, except for the trnS1 gene, which lacked a dihydroxyuridine arm. The two ribosomal RNA genes had 80.2% A+T content. The A+T-rich region spanned 684 bp. The gene order within the complete mitogenome of C. sinensis was identical to the pancrustacean ground pattern except for the translocation of trnH. Additionally, the gene order of trnI-trnQ-trnM in the pancrustacean ground pattern becomes trnQ-trnI-trnM in C. sinensis. Our phylogenetic analysis showed that C. sinensis and Sesarmops sinensis cluster together with high nodal support values, indicating that C. sinensis and S. sinensis have a sister group relationship. The results support that C. sinensis belongs to Grapsoidea, Sesarmidae. Our findings also indicate that Varunidae and Sesarmidae species share close relationships. Thus, mitogenomes are likely to be valuable tools for systematics in other groups of Crustacea.Zhao-Zhe XinYu LiuDai-Zhen ZhangXin-Yue ChaiZheng-Fei WangHua-Bin ZhangChun-Lin ZhouBo-Ping TangQiu-Ning LiuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Zhao-Zhe Xin Yu Liu Dai-Zhen Zhang Xin-Yue Chai Zheng-Fei Wang Hua-Bin Zhang Chun-Lin Zhou Bo-Ping Tang Qiu-Ning Liu Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
description	Abstract Deciphering the animal mitochondrial genome (mitogenome) is very important to understand their molecular evolution and phylogenetic relationships. In this study, the complete mitogenome of Clistocoeloma sinensis was determined. The mitogenome of C. sinensis was 15,706 bp long, and its A+T content was 75.7%. The A+T skew of the mitogenome of C. sinensis was slightly negative (−0.020). All the transfer RNA genes had the typical cloverleaf structure, except for the trnS1 gene, which lacked a dihydroxyuridine arm. The two ribosomal RNA genes had 80.2% A+T content. The A+T-rich region spanned 684 bp. The gene order within the complete mitogenome of C. sinensis was identical to the pancrustacean ground pattern except for the translocation of trnH. Additionally, the gene order of trnI-trnQ-trnM in the pancrustacean ground pattern becomes trnQ-trnI-trnM in C. sinensis. Our phylogenetic analysis showed that C. sinensis and Sesarmops sinensis cluster together with high nodal support values, indicating that C. sinensis and S. sinensis have a sister group relationship. The results support that C. sinensis belongs to Grapsoidea, Sesarmidae. Our findings also indicate that Varunidae and Sesarmidae species share close relationships. Thus, mitogenomes are likely to be valuable tools for systematics in other groups of Crustacea.
format	article
author	Zhao-Zhe Xin Yu Liu Dai-Zhen Zhang Xin-Yue Chai Zheng-Fei Wang Hua-Bin Zhang Chun-Lin Zhou Bo-Ping Tang Qiu-Ning Liu
author_facet	Zhao-Zhe Xin Yu Liu Dai-Zhen Zhang Xin-Yue Chai Zheng-Fei Wang Hua-Bin Zhang Chun-Lin Zhou Bo-Ping Tang Qiu-Ning Liu
author_sort	Zhao-Zhe Xin
title	Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
title_short	Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
title_full	Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
title_fullStr	Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
title_full_unstemmed	Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura
title_sort	complete mitochondrial genome of clistocoeloma sinensis (brachyura: grapsoidea): gene rearrangements and higher-level phylogeny of the brachyura
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/c3a4382dd2bc42c79e38dabee62b7123
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Complete mitochondrial genome of Clistocoeloma sinensis (Brachyura: Grapsoidea): Gene rearrangements and higher-level phylogeny of the Brachyura

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