| DOI: | 10.1016/j.tree.2015.04.016
|
| 论文题名: | Post-molecular systematics and the future of phylogenetics |
| 作者: | Pyron R.A.
|
| 刊名: | Trends in Ecology and Evolution
|
| ISSN: | 1695347
|
| 出版年: | 2015
|
| 卷: | 30, 期:7 | | 起始页码: | 384
|
| 结束页码: | 389
|
| 语种: | 英语
|
| 英文关键词: | Comparative methods
; Fossils
; Genomes
; Phylogenies
; Systematics
; Total evidence
|
| Scopus关键词: | comparative study
; data set
; evolutionary biology
; fossil
; gene expression
; genome
; molecular analysis
; morphology
; phylogenetics
; phylogeography
; population genetics
; research program
; taxonomy
; fossil
; genomics
; phylogeny
; phylogeography
; population genetics
; species difference
; trends
; Fossils
; Genetics, Population
; Genomics
; Phylogeny
; Phylogeography
; Species Specificity
|
| 英文摘要: | The time is past when a research program in systematics should be based on only a few genes, extant taxa, and ultrametric trees. Cheap genome sequencing, powerful statistical methods, and new fossil discoveries promise to reinvigorate research programs in evolutionary biology. Population genetics, phylogeography, and species delimitation all benefit from genomic data, not just tree building alone. Null-hypothesis testing and power analysis via simulation can increase the confidence and robustness of phylogenetic comparative methods. Merging morphological and molecular datasets for fossil and extant taxa gives a more complete view of the Tree of Life. Combined, these developments can foster a post-molecular systematics, integrating phylogenetic signal from the population up based on DNA and through time based on direct observation rather than inference. © 2015 Elsevier Ltd. |
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/67171
|
| Appears in Collections: | 全球变化的国际研究计划
气候变化与战略
|
|
There are no files associated with this item.
|
|
作者单位: | Department of Biological Sciences, The George Washington University, 2023 G St NW, Washington, DC, United States
|
| Recommended Citation: | |
Pyron R.A.. Post-molecular systematics and the future of phylogenetics[J]. Trends in Ecology and Evolution,2015-01-01,30(7)
|
|
|