Molecular phylogeny of eastern Asian species of Amanita (Agaricales, Basidiomycota): taxonomic and biogeographic implications
Zhang, LF; Yang, JB; Yang, ZL
2004-10-01
发表期刊FUNGAL DIVERSITY
ISSN1560-2745
卷号17页码:219-238
摘要The phylogenetic relationships, taxonomy and biogeography of the genus Amanita with emphasis on eastern Asian species were estimated using sequence data from both internal transcribed spacer (ITS) regions and large subunit (nLSU) of nuclear ribosomal DNA. The separation of the two traditionally accepted subgenera was not well supported. Each section of Amanita, Vaginatae, Caesareae, Phalloideae, Validae and Amidella was supported as monophyletic by different methods of analysis and data sets of different regions. The monophyly of section Lepidella remained unclear. A few biogeographic and taxonomic implications were inferred: (1) few species of Amanita are widely distributed throughout eastern Asia, Europe and North America. Samples of some previously recognized disjunct species in the Northern Hemisphere were not monophyletic. Thus, the putative intercontinental disjunct distributions of these species were not supported in this study; (2) biogeographic relationships between Amanita of eastern Asia and Europe are relatively close and several taxa are common to both regions, while paired or closely related species between eastern Asia and North America are relatively common, but rarely have been confirmed as disjunct populations of the same species by molecular data yet. A number of species of Amanita in North America labelled with names based on European materials should be regarded as distinct species; (3) a few genetically cryptic species of Amanita in southwestern China need to be delimited; and (4) variations in colour and morphology of the fruit bodies in A. parvipantherina from different localities should be interpreted as modifications of environment.
关键词Amanita Biodiversity Distribution Its Nlsu Phylogeny
学科领域Mycology
收录类别SCI
语种英语
WOS研究方向Mycology
WOS类目Mycology
WOS记录号WOS:000224944700013
引用统计
被引频次:61[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/151853/3166
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, Yunnan 650204, Peoples R China
2.Chinese Acad Sci, Grad Sch, Yunnan 650204, Peoples R China
推荐引用方式
GB/T 7714
Zhang, LF,Yang, JB,Yang, ZL. Molecular phylogeny of eastern Asian species of Amanita (Agaricales, Basidiomycota): taxonomic and biogeographic implications[J]. FUNGAL DIVERSITY,2004,17:219-238.
APA Zhang, LF,Yang, JB,&Yang, ZL.(2004).Molecular phylogeny of eastern Asian species of Amanita (Agaricales, Basidiomycota): taxonomic and biogeographic implications.FUNGAL DIVERSITY,17,219-238.
MLA Zhang, LF,et al."Molecular phylogeny of eastern Asian species of Amanita (Agaricales, Basidiomycota): taxonomic and biogeographic implications".FUNGAL DIVERSITY 17(2004):219-238.
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
201111220047.pdf(261KB) 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
[Zhang, LF]的文章
[Yang, JB]的文章
[Yang, ZL]的文章
百度学术
百度学术中相似的文章
[Zhang, LF]的文章
[Yang, JB]的文章
[Yang, ZL]的文章
必应学术
必应学术中相似的文章
[Zhang, LF]的文章
[Yang, JB]的文章
[Yang, ZL]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。