Chromosome numbers and polyploidy in Leontopodium (Asteraceae: Gnaphalieae) from the Qinghai-Tibet Plateau of S.W. China
Meng, Ying1,2; Nie, Ze-Long1; Sun, Hang1; Yang, Yong-Ping1,2
2012
发表期刊CARYOLOGIA
卷号65期号:2页码:87-93
摘要Leontopodium R. Br. ex Cass. is the second largest genus within the Asian Gnaphalieae (Asteraceae) and is most diversified on the Qinghai-Tibet Plateau and its adjacent areas of SW China. The chromosome numbers and karyomorphology of five species from this region were investigated for the first time: Leontopodium sinense (2n = 28 = 22m + 6sm), L. muscoides (2n = 24 = 22m + 2sm), L. souliei (2n = 52 = 32m + 20sm), L. pusillum (2n = 72 = 52m + 20sm), and L. nanum (2n = 48 = 24m + 24sm). The results suggest that the basic chromosome number of Leontopodium is x = 14, followed with dysploidy numbers (e.g. x = 12, 13). Polyploidization has also played an important role in the evolution of Leontopodium in this region.
关键词Chromosome Number Gnaphalieae Leontopodium Polyploidy Qinghai-tibet Plateau
DOI10.1080/00087114.2012.709779
收录类别SCI
语种英语
WOS研究方向Plant Sciences ; Genetics & Heredity
WOS类目Plant Sciences ; Genetics & Heredity
WOS记录号WOS:000310431900001
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/20450
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
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China
2.Chinese Acad Sci, Inst Tibetan Plateau Res Kunming, Kunming 650204, Yunnan, Peoples R China
推荐引用方式
GB/T 7714
Meng, Ying,Nie, Ze-Long,Sun, Hang,et al. Chromosome numbers and polyploidy in Leontopodium (Asteraceae: Gnaphalieae) from the Qinghai-Tibet Plateau of S.W. China[J]. CARYOLOGIA,2012,65(2):87-93.
APA Meng, Ying,Nie, Ze-Long,Sun, Hang,&Yang, Yong-Ping.(2012).Chromosome numbers and polyploidy in Leontopodium (Asteraceae: Gnaphalieae) from the Qinghai-Tibet Plateau of S.W. China.CARYOLOGIA,65(2),87-93.
MLA Meng, Ying,et al."Chromosome numbers and polyploidy in Leontopodium (Asteraceae: Gnaphalieae) from the Qinghai-Tibet Plateau of S.W. China".CARYOLOGIA 65.2(2012):87-93.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
00087114.2012.pdf(226KB) 开放获取CC BY-NC-ND请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Meng, Ying]的文章
[Nie, Ze-Long]的文章
[Sun, Hang]的文章
百度学术
百度学术中相似的文章
[Meng, Ying]的文章
[Nie, Ze-Long]的文章
[Sun, Hang]的文章
必应学术
必应学术中相似的文章
[Meng, Ying]的文章
[Nie, Ze-Long]的文章
[Sun, Hang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。