| Polyploidy and aneuploidy of seed plants from the Qinghai-Tibetan Plateau and their biological implications | |
| Wang, GY (Wang, Guang-Yan)1,2,3,5; Basak, S (Basak, Supriyo)1,3,4; Grumbine, RE (Grumbine, Robert E.)1; Yang, YP (Yang, Yong-Ping)1,3,4; Yang, YP | |
| Source Publication | PLANT SYSTEMATICS AND EVOLUTION
 |
| 2017 | |
| Volume | 303Issue:5Pages:565-571 |
| DOI | 10.1007/s00606-017-1396-9 |
| Abstract | The Qinghai-Tibetan Plateau is biologically diverse, with 9556 species of vascular plants in the 2,500,000 km(2) plateau area. We focused on seed plants from the Qinghai-Tibetan Plateau. A total of 9321 species in the Qinghai-Tibetan Plateau were recorded. Sixty-one of these genera are Chinese endemics. Our results suggested that the flora of the Qinghai-Tibetan Plateau was characterized by relatively few polyploids, and aneuploidy was also considered as relatively rare. We inferred that aneuploidy may be affected by environmental factors and the addition or loss of centromeres. Furthermore, the highest frequency of polyploids was found among perennial herbs. Annuals had low polyploidy, and perennials had high polyploidy. Species richness was correlated with the incidence of polyploids, environmental conditions, and reproductive isolation. |
| Subject Area | 植物学 |
| WOS ID | WOS:000399699400001 |
| Language | 英语 |
| Indexed By | SCI |
| Keyword | HENGDUAN MOUNTAINS REGION CHINA GYMNOSPERMS SENECIONEAE UNIFORMITY KARYOTYPES ASTERACEAE EVOLUTION ORIGIN GENUS |
| WOS Research Area | Plant Sciences; Evolutionary Biology |
| WOS Subject | Plant Sciences; Evolutionary Biology ; Plant Sciences; Evolutionary Biology |
| Cooperation Status | 国际 |
| Subtype | Review |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itpcas.ac.cn/handle/131C11/8258 |
| Collection | 图书馆 |
| Corresponding Author | Yang, YP |
| Affiliation | 1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China. 2.Anqing Normal Univ, Sch Life Sci, Prov Key Lab Biodivers Study & Ecol Conservat Sou, Anqing 246133, Anhui, Peoples R China. 3.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China. 4.Chinese Acad Sci, Inst Tibetan Plateau Res Kunming, Kunming 650201, Yunnan, Peoples R China. 5.Univ Chinese Acad Sci, Beijing 100039, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang, GY ,Basak, S ,Grumbine, RE ,et al. Polyploidy and aneuploidy of seed plants from the Qinghai-Tibetan Plateau and their biological implications[J]. PLANT SYSTEMATICS AND EVOLUTION,2017,303(5):565-571. |
| APA | Wang, GY ,Basak, S ,Grumbine, RE ,Yang, YP ,&Yang, YP.(2017).Polyploidy and aneuploidy of seed plants from the Qinghai-Tibetan Plateau and their biological implications.PLANT SYSTEMATICS AND EVOLUTION,303(5),565-571. |
| MLA | Wang, GY ,et al."Polyploidy and aneuploidy of seed plants from the Qinghai-Tibetan Plateau and their biological implications".PLANT SYSTEMATICS AND EVOLUTION 303.5(2017):565-571. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| V.303(5) 565-571 201（579KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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