Species delineation in Pampus (Perciformes) and the phylogenetic status of the Stromateoidei based on mitogenomics
Publication in refereed journal

香港中文大學研究人員

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摘要Recent studies on the mitochondrial genome have suggested that the duplications of tRNA and tandem repeats in the control region are important changes that are related to species diversity. This paper reports the study of mitogenomes from five Pampus (Perciformes, Stromateidae) species with very similar morphology. A duplicated tRNA (Met) gene in the tRNA-IQM region is present in Pampus sp. and P. punctatissimus. In the conserved sequence blocks of the control region, a duplicated CSB3 and promoter are found in Pampus sp. but are absent in P. minor. Moreover, a duplicated TAS is found in P. punctatissimus and P. chinensis. Based on the complete mitogenome sequence of Pampus sp., the first sequence reported from Stromateidae and the longest (17,694 bp) among the Perciformes mitogenomes, we conducted phylogenetic analysis to show that Stromateoidei and Scombroidei are more closely related to each other than to other Perciformes suborders. However, we reject the reciprocal monophyly of these two suborders.
著者Cui ZX, Liu YA, Li CP, Chu KH
期刊名稱Molecular Biology Reports
出版年份2011
月份2
日期1
卷號38
期次2
出版社Springer Verlag (Germany)
頁次1103 - 1114
國際標準期刊號0301-4851
電子國際標準期刊號1573-4978
語言英式英語
關鍵詞Gene duplication; Genomic diversity; Mitochondrial DNA; Stromateidae
Web of Science 學科類別Biochemistry & Molecular Biology; BIOCHEMISTRY & MOLECULAR BIOLOGY

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