A karyological study of six species of Silene L. (Caryophyllaceae) from the Hengduan Mountains, SW China
Luo, Dong1,2; Liu, Dan1; Xu, Bo1,2; Nie, Ze-Long2; Sun, Hang2; Li, Zhi-Min1
2011
发表期刊CARYOLOGIA
ISSN0008-7114
卷号64期号:1页码:10-13
摘要Karyology of six Silene (Caryophyllaceae) species from the Hengduan Mountains of SW China was analyzed for the first time. The results indicate that the basic chromosome number for the six species is x=12, with karyotypic formula as follows: S. orientalimongolica (2n=2x=24=24m); S. nepalensis (2n=2x=24=16m+8sm); S. trachyphylla (2n=2x=24=8m+6sm+10st); S. davidii (2n=4x=48=48m); S. nigrescens (2n=4x=48=40m+8sm); S. yetii (2n=6x=72=64m+8sm). The karyotype asymmetry of S. orientalimongolica and S. davidii are 1A and S. trachyphylla is 3A, distinct from the other three species with 2A type. The significance of the cytological evolution of Silene from the Hengduan Mountains is briefly discussed.
关键词Chromosome Number Hengduan Mountains Karyotype Silene
资助信息National Natural Science Foundation of China (NSFC)[30625004, 40930209, 30770167]; Yunnan Natural Science Foundation[2008CC013]; Chinese Science and Technology Ministry[2007FY110100]
学科领域Genetics & Heredity
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:000294378300002
引用统计
被引频次:2[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/151853/3936
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.Yunnan Normal Univ, Sch Life Sci, Kunming 650092, Yunnan, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China
推荐引用方式
GB/T 7714
Luo, Dong,Liu, Dan,Xu, Bo,et al. A karyological study of six species of Silene L. (Caryophyllaceae) from the Hengduan Mountains, SW China[J]. CARYOLOGIA,2011,64(1):10-13.
APA Luo, Dong,Liu, Dan,Xu, Bo,Nie, Ze-Long,Sun, Hang,&Li, Zhi-Min.(2011).A karyological study of six species of Silene L. (Caryophyllaceae) from the Hengduan Mountains, SW China.CARYOLOGIA,64(1),10-13.
MLA Luo, Dong,et al."A karyological study of six species of Silene L. (Caryophyllaceae) from the Hengduan Mountains, SW China".CARYOLOGIA 64.1(2011):10-13.
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
bj01256165.pdf(373KB) 开放获取--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
[Luo, Dong]的文章
[Liu, Dan]的文章
[Xu, Bo]的文章
百度学术
百度学术中相似的文章
[Luo, Dong]的文章
[Liu, Dan]的文章
[Xu, Bo]的文章
必应学术
必应学术中相似的文章
[Luo, Dong]的文章
[Liu, Dan]的文章
[Xu, Bo]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。