Extreme variation in patterns of tandem repeats in mitochondrial control region of yellow-browed tits (Sylviparus modestus, Paridae) | |
Wang XY1; Liu N1; Lei FM[*]1,2; Zhang HL3; Yang XJ4; Huang Y[*]1 | |
刊名 | SCIENTIFIC REPORTS |
2015 | |
卷号 | 5期号:X页码:e13227 |
通讯作者 | yuanh@snnu.edu.cn ; leifm@ioz.ac.cn |
合作状况 | 其它 |
英文摘要 | To investigate the evolutionary pattern and origins of tandem repeats in the mitochondrial control region of the yellow-browed tit (Sylviparus modestus), the control region and another four mitochondrial loci from fifteen individuals were analyzed. A 117-bp tandem repeat unit that repeated once, twice or three times in different individuals was found, and a rarely reported arrangement for this tandem repeats region that a 5' imperfect copy at its downstream and a 3' imperfect copy at its upstream was observed. The haplotype network, phylogenetic trees, and ancestral state reconstruction of the combined dataset of five loci suggested multiple origins of the same repeat number. The turnover model via slipped-strand mispairing was introduced to interpret the results, because mispairing occurred so frequently that multiple origins of certain repeat number were observed. Insertion via recombination should be a better explanation for the origin of this tandem repeat unit, considering characteristics of the combined sequence of the 3' and 5' imperfect copy, including identification of its homolog in other passerines and its predicted secondary structure. |
收录类别 | SCI |
资助信息 | This research was supported by National Natural Science Foundation of China (No. 31201711), Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDB13020300), Shaanxi Normal University (No. 2013CXB008), A grant from China MOST (No. 2014FY210200), State Key Program of NSFC (No. 31330073) and the Key Laboratory of the Zoological Systematics and Evolution of the Chinese Academy of Sciences (No. O529YX5105). |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://159.226.149.26:8080/handle/152453/9343] |
专题 | 昆明动物研究所_鸟类学 昆明动物研究所_遗传资源与进化国家重点实验室 |
作者单位 | 1.Co-Innovation Center for Qinba regions’ sustainable development, College of Life Sciences, Shaanxi Normal University, No. 199, South Chang’an Road, Xi’an 710062, Chin 2.Key Laboratory of the Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, 1 Beichen West Road, Chaoyang District, Beijing 100101, China 3.College of Life Science, Datong University, Xingyun Street, Datong 037009, China 4.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, No. 32, Jiaochang East Road, Kunming 650223, China |
推荐引用方式 GB/T 7714 | Wang XY,Liu N,Lei FM[*],et al. Extreme variation in patterns of tandem repeats in mitochondrial control region of yellow-browed tits (Sylviparus modestus, Paridae)[J]. SCIENTIFIC REPORTS,2015,5(X):e13227. |
APA | Wang XY,Liu N,Lei FM[*],Zhang HL,Yang XJ,&Huang Y[*].(2015).Extreme variation in patterns of tandem repeats in mitochondrial control region of yellow-browed tits (Sylviparus modestus, Paridae).SCIENTIFIC REPORTS,5(X),e13227. |
MLA | Wang XY,et al."Extreme variation in patterns of tandem repeats in mitochondrial control region of yellow-browed tits (Sylviparus modestus, Paridae)".SCIENTIFIC REPORTS 5.X(2015):e13227. |
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