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真核生物系统发育和多样性概观
引用本文:Sandra L. BALDAUF. 真核生物系统发育和多样性概观[J]. 植物分类学报, 2008, 46(3): 263-273
作者姓名:Sandra L. BALDAUF
作者单位:Sandra L. BALDAUF(Department of Evolution, Genomics and Systematics, Evolutionary Biology Centre, University of Uppsala, Norbyv(a)gen 18 D, Uppsala 75236, Sweden)
摘    要:

关 键 词:biodiversity  eukaryotes  molecular evolution  phylogeny  systematics  tree of life.  真核生物  系统发育  概观  diversity  phylogeny  defining  interesting  features  relationships  identity  groups  article  overview  current  state  tree  fundamental  forces  numbers  characterized
修稿时间:2008-04-22

An overview of the phylogeny and diversity of eukaryotes
Sandra L. BALDAUF. An overview of the phylogeny and diversity of eukaryotes[J]. Acta Phytotaxonomica Sinica, 2008, 46(3): 263-273
Authors:Sandra L. BALDAUF
Affiliation:Department of Evolution, Genomics and Systematics, Evolutionary Biology Centre, University of Uppsala, Norbyv(a)gen 18 D, Uppsala 75236, Sweden
Abstract:Our understanding of eukaryote biology is dominated by the study of land plants, animals and fungi. However, these are only three isolated fragments of the full diversity of extant eukaryotes. The majority of eukaryotes, in terms of major taxa and probably also sheer numbers of cells, consists of exclusively or predominantly unicellular lineages. A surprising number of these lineages are poorly characterized. Nonetheless, they are fundamental to our understanding of eukaryote biology and the underlying forces that shaped it. This article consists of an overview of the current state of our understanding of the eukaryote tree. This includes the identity of the major groups of eukaryotes, some of their important, defining or simply interesting features and the proposed relationships of these groups to each other.
Keywords:biodiversity  eukaryotes  molecular evolution  phylogeny  systematics  tree of life.
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