Genomes as documents of evolutionary history

被引：54

作者：

Boussau, Bastien ^{[1
]}

Daubin, Vincent ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, UMR 5558, Lab Biometrie & Biol Evolut, F-69622 Villeurbanne, France

来源：

TRENDS IN ECOLOGY & EVOLUTION | 2010年 / 25卷 / 04期

关键词：

HORIZONTAL GENE-TRANSFER; JOINT BAYESIAN-ESTIMATION; PHYLOGENETIC MODELS; SEQUENCE ALIGNMENT; SPECIES PHYLOGENY; TREES; RECONSTRUCTION; CONSEQUENCES; COESTIMATION; VERTEBRATES;

D O I：

10.1016/j.tree.2009.09.007

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Genomes conceal a vast intricate record of their carriers' descent and evolution. To disclose this information, biologists need phylogenetic models that integrate various levels of organization, ranging from nucleotide sequences to ecological interactions. Rates of duplication and horizontal gene transfer, organism trees and ancestral population sizes can all be inferred through statistical models of gene family evolution and population genetics. Similarly, phylogenomics combined with other fields of natural sciences can reveal the nature of ancient phenotypes and paleoenvironments. These computationally intensive approaches now benefit from progress in statistics and algorithmics. In this article, we review the recent advances and discuss possible developments towards a comprehensive reconstruction of the history of life.

引用

页码：224 / 232

页数：9

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