DOI: 10.1016/j.tree.2015.01.001
论文题名: Metabolic bacterial genes and the construction of high-level composite lineages of life
作者: Méheust R. ; Lopez P. ; Bapteste E.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2015
卷: 30, 期: 3 起始页码: 127
结束页码: 129
语种: 英语
英文关键词: Eukaryogenesis
; Evolutionary transition
; Lateral gene transfer
; Prokaryotic evolution
; Tree of life
; Web of life
Scopus关键词: evolutionary theory
; gene transfer
; metabolism
; prokaryote
; Archaea
; Bacteria (microorganisms)
; Prokaryota
; archaeal gene
; archaeon
; bacterial gene
; bacterium
; classification
; Euryarchaeota
; genetics
; horizontal gene transfer
; molecular evolution
; Archaea
; Bacteria
; Euryarchaeota
; Evolution, Molecular
; Gene Transfer, Horizontal
; Genes, Archaeal
; Genes, Bacterial
英文摘要: Understanding how major organismal lineages originated is fundamental for understanding processes by which life evolved. Major evolutionary transitions, like eukaryogenesis, merging genetic material from distantly related organisms, are rare events, hence difficult ones to explain causally. If most archaeal lineages emerged after massive acquisitions of bacterial genes, a rule however arises: metabolic bacterial genes contributed to all major evolutionary transitions. © 2015 The Authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67200
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: UMR7138 Evolution Paris-Seine, Institut de Biologie Paris-Seine, Université Pierre et Marie Curie, 9 quai saint Bernard, Paris, France
Recommended Citation:
Méheust R.,Lopez P.,Bapteste E.. Metabolic bacterial genes and the construction of high-level composite lineages of life[J]. Trends in Ecology and Evolution,2015-01-01,30(3)