| Cytological study on Acorus L. in Southwestern China, with some cytogoegraphical notes on A-calamus |
| Wang, H ; Li, WL; Gu, ZJ; Chen, YY
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| 2001-04-01
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| 发表期刊 | ACTA BOTANICA SINICA
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| ISSN | 0577-7496
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| 卷号 | 43期号:4页码:354-358 |
| 摘要 | Chromosome counts of three Acorus species (A. calamus L., A. tatarinowii Schott and A. gramineus Soland.) were performed in the Southwestern China. Both A. tatarinowii and A. gramineus shared the same chromosome numbers 2n = 24. Populations of A. calamus in South and Southwestern Yunnan are tetraploids (2n = 44) while those in the central and northwestern Yunnan being hexaploids (2n = 66). The hexaploids are reported here for the first time. Attention was drawn to the ploidy pattern in A. calamus. It seems that the hexaploids were evolved from their ancestors during the early Tertiary as an impact of orogenesis of the Himalayas. |
| 关键词 | Acorus
Acorus Calamus
Cytological Study
Cytogeography
Southwestern China
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| 学科领域 | Biochemistry & Molecular Biology
; Plant Sciences
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000168434100004
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.kib.ac.cn/handle/151853/13935
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| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室
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| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
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推荐引用方式
GB/T 7714 |
Wang, H,Li, WL,Gu, ZJ,et al. Cytological study on Acorus L. in Southwestern China, with some cytogoegraphical notes on A-calamus[J]. ACTA BOTANICA SINICA,2001,43(4):354-358.
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| APA |
Wang, H,Li, WL,Gu, ZJ,&Chen, YY.(2001).Cytological study on Acorus L. in Southwestern China, with some cytogoegraphical notes on A-calamus.ACTA BOTANICA SINICA,43(4),354-358.
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| MLA |
Wang, H,et al."Cytological study on Acorus L. in Southwestern China, with some cytogoegraphical notes on A-calamus".ACTA BOTANICA SINICA 43.4(2001):354-358.
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