Genetic diversity hotspots and refugia identified by mapping multi-plant species haplotype diversity in China
文献类型：期刊论文
| 作者 | Deng, Tao2 ; Abbott, Richard J.1; Li, Wenqing2; Sun, Hang2; Volis, Sergei2
|
| 刊名 | ISRAEL JOURNAL OF PLANT SCIENCES
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 66期号:3-4页码:136-151 |
| 关键词 | China comparative phylogeography glacial refugia genetic hotspots haplotype diversity |
| ISSN号 | 0792-9978 |
| DOI | 10.1163/22238980-20191083 |
| 通讯作者 | Sun, Hang(sunhang@mail.kib.ac.cn) ; Volis, Sergei(volis@mail.kib.ac.cn) |
| 英文摘要 | Historical processes during the Quaternary are likely to have left a signature on the geographical distribution of intraspecific genetic variation. In particular, high genetic uniqueness could be expected within glacial refugia for multiple species. We aimed to test this for plants in China and whether multi-species hotspots of genetic diversity are good indicators of glacial refugia in this region. From chloroplast DNA haplotype data for 116 species we calculated two local genetic diversity metrics for each species: haplotype genetic richness and genetic uniqueness. From these two, only uniqueness could reliably identify refugia, whereas richness may indicate either glacial refugia or areas recolonized by genetic lineages from different refugia in the postglacial period. Our results suggest the occurrence of numerous cryptic refugia and their likely importance in the maintenance and evolution of the Chinese flora, and indicate that an approach that locates geographic hotspots of genetic diversity data can reliably identify refugia. |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000492955300002 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/70966]  |
| 专题 | 昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室 |
| 通讯作者 | Sun, Hang; Volis, Sergei |
| 作者单位 | 1.Univ St Andrews, Sch Biol, Harold Mitchell Bldg, St Andrews KY16 9TH, Fife, Scotland 2.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Tao,Abbott, Richard J.,Li, Wenqing,et al. Genetic diversity hotspots and refugia identified by mapping multi-plant species haplotype diversity in China[J]. ISRAEL JOURNAL OF PLANT SCIENCES,2019,66(3-4):136-151. |
| APA | Deng, Tao,Abbott, Richard J.,Li, Wenqing,Sun, Hang,&Volis, Sergei.(2019).Genetic diversity hotspots and refugia identified by mapping multi-plant species haplotype diversity in China.ISRAEL JOURNAL OF PLANT SCIENCES,66(3-4),136-151. |
| MLA | Deng, Tao,et al."Genetic diversity hotspots and refugia identified by mapping multi-plant species haplotype diversity in China".ISRAEL JOURNAL OF PLANT SCIENCES 66.3-4(2019):136-151. |
入库方式： OAI收割
来源：昆明植物研究所
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