Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep
Despite much attention, history of sheep (Ovis aries) evolution, including its dating, demographic trajectory and geographic spread, remains controversial. To address these questions, we generated 45 complete and 875 partial mitogenomic sequences, and performed a meta-analysis of these and published...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Oxford University Press
2015
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/68520 |
| _version_ | 1855542663769489408 |
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| author | Feng-Hua Lv Wei-Feng Peng Ji Yang Yong-Xin Zhao Wen-Rong Li Ming-Jun Liu Yue-Hui Ma Qian-Jun Zhao Guang-Li Yang Feng Wang Jin-Quan Li Yong-Gang Liu Zhi-Qiang Shen Sheng-Guo Zhao Eer Hehua Gorkhali, N.A. Farhad Vahidi, S.M. Muladno, M. Naqvi, A.N. Tabell, J. Iso-Touru, T. Bruford, M.W. Kantanen, J. Han Jianlin Meng-Hua Li |
| author_browse | Bruford, M.W. Eer Hehua Farhad Vahidi, S.M. Feng Wang Feng-Hua Lv Gorkhali, N.A. Guang-Li Yang Han Jianlin Iso-Touru, T. Ji Yang Jin-Quan Li Kantanen, J. Meng-Hua Li Ming-Jun Liu Muladno, M. Naqvi, A.N. Qian-Jun Zhao Sheng-Guo Zhao Tabell, J. Wei-Feng Peng Wen-Rong Li Yong-Gang Liu Yong-Xin Zhao Yue-Hui Ma Zhi-Qiang Shen |
| author_facet | Feng-Hua Lv Wei-Feng Peng Ji Yang Yong-Xin Zhao Wen-Rong Li Ming-Jun Liu Yue-Hui Ma Qian-Jun Zhao Guang-Li Yang Feng Wang Jin-Quan Li Yong-Gang Liu Zhi-Qiang Shen Sheng-Guo Zhao Eer Hehua Gorkhali, N.A. Farhad Vahidi, S.M. Muladno, M. Naqvi, A.N. Tabell, J. Iso-Touru, T. Bruford, M.W. Kantanen, J. Han Jianlin Meng-Hua Li |
| author_sort | Feng-Hua Lv |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Despite much attention, history of sheep (Ovis aries) evolution, including its dating, demographic trajectory and geographic spread, remains controversial. To address these questions, we generated 45 complete and 875 partial mitogenomic sequences, and performed a meta-analysis of these and published ovine mitochondrial DNA sequences (n = 3,229) across Eurasia. We inferred that O. orientalis and O. musimon share the most recent female ancestor with O. aries at approximately 0.790 Ma (95% CI: 0.637–0.934 Ma) during the Middle Pleistocene, substantially predating the domestication event (∼8–11 ka). By reconstructing historical variations in effective population size, we found evidence of a rapid population increase approximately 20–60 ka, immediately before the Last Glacial Maximum. Analyses of lineage expansions showed two sheep migratory waves at approximately 4.5–6.8 ka (lineages A and B: ∼6.4–6.8 ka; C: ∼4.5 ka) across eastern Eurasia, which could have been influenced by prehistoric West–East commercial trade and deliberate mating of domestic and wild sheep, respectively. A continent-scale examination of lineage diversity and approximate Bayesian computation analyses indicated that the Mongolian Plateau region was a secondary center of dispersal, acting as a “transportation hub” in eastern Eurasia: Sheep from the Middle Eastern domestication center were inferred to have migrated through the Caucasus and Central Asia, and arrived in North and Southwest China (lineages A, B, and C) and the Indian subcontinent (lineages B and C) through this region. Our results provide new insights into sheep domestication, particularly with respect to origins and migrations to and from eastern Eurasia. |
| format | Journal Article |
| id | CGSpace68520 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Oxford University Press |
| publisherStr | Oxford University Press |
| record_format | dspace |
| spelling | CGSpace685202024-05-01T08:20:03Z Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep Feng-Hua Lv Wei-Feng Peng Ji Yang Yong-Xin Zhao Wen-Rong Li Ming-Jun Liu Yue-Hui Ma Qian-Jun Zhao Guang-Li Yang Feng Wang Jin-Quan Li Yong-Gang Liu Zhi-Qiang Shen Sheng-Guo Zhao Eer Hehua Gorkhali, N.A. Farhad Vahidi, S.M. Muladno, M. Naqvi, A.N. Tabell, J. Iso-Touru, T. Bruford, M.W. Kantanen, J. Han Jianlin Meng-Hua Li sheep livestock research Despite much attention, history of sheep (Ovis aries) evolution, including its dating, demographic trajectory and geographic spread, remains controversial. To address these questions, we generated 45 complete and 875 partial mitogenomic sequences, and performed a meta-analysis of these and published ovine mitochondrial DNA sequences (n = 3,229) across Eurasia. We inferred that O. orientalis and O. musimon share the most recent female ancestor with O. aries at approximately 0.790 Ma (95% CI: 0.637–0.934 Ma) during the Middle Pleistocene, substantially predating the domestication event (∼8–11 ka). By reconstructing historical variations in effective population size, we found evidence of a rapid population increase approximately 20–60 ka, immediately before the Last Glacial Maximum. Analyses of lineage expansions showed two sheep migratory waves at approximately 4.5–6.8 ka (lineages A and B: ∼6.4–6.8 ka; C: ∼4.5 ka) across eastern Eurasia, which could have been influenced by prehistoric West–East commercial trade and deliberate mating of domestic and wild sheep, respectively. A continent-scale examination of lineage diversity and approximate Bayesian computation analyses indicated that the Mongolian Plateau region was a secondary center of dispersal, acting as a “transportation hub” in eastern Eurasia: Sheep from the Middle Eastern domestication center were inferred to have migrated through the Caucasus and Central Asia, and arrived in North and Southwest China (lineages A, B, and C) and the Indian subcontinent (lineages B and C) through this region. Our results provide new insights into sheep domestication, particularly with respect to origins and migrations to and from eastern Eurasia. 2015-10 2015-10-13T12:37:43Z 2015-10-13T12:37:43Z Journal Article https://hdl.handle.net/10568/68520 en Open Access Oxford University Press Feng-Hua Lv, Wei-Feng Peng, Ji Yang, Yong-Xin Zhao, Wen-Rong Li, Ming-Jun Liu, Yue-Hui Ma, Qian-Jun Zhao, Guang-Li Yang, Feng Wang, Jin-Quan Li, Yong-Gang Liu, Zhi-Qiang Shen, Sheng-Guo Zhao, EEr Hehua, Gorkhali, N.A., Farhad Vahidi, S.M., Muladno, M., Naqvi, A.N., Tabell, J., Iso-Touru, T., Bruford, M.W., Kantanen, J., Jian-Lin Han and Meng-Hua Li. 2015. Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep. Molecular Biology and Evolution 32 (10): 2515-2533. |
| spellingShingle | sheep livestock research Feng-Hua Lv Wei-Feng Peng Ji Yang Yong-Xin Zhao Wen-Rong Li Ming-Jun Liu Yue-Hui Ma Qian-Jun Zhao Guang-Li Yang Feng Wang Jin-Quan Li Yong-Gang Liu Zhi-Qiang Shen Sheng-Guo Zhao Eer Hehua Gorkhali, N.A. Farhad Vahidi, S.M. Muladno, M. Naqvi, A.N. Tabell, J. Iso-Touru, T. Bruford, M.W. Kantanen, J. Han Jianlin Meng-Hua Li Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title | Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title_full | Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title_fullStr | Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title_full_unstemmed | Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title_short | Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep |
| title_sort | mitogenomic meta analysis identifies two phases of migration in the history of eastern eurasian sheep |
| topic | sheep livestock research |
| url | https://hdl.handle.net/10568/68520 |
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