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基于网络的系统发育分析 — 系统发育网络推断

基于网络的系统发育分析构建进化关系的图结构表示,该表示能够明确地容纳杂交、水平基因转移、重组和不完全谱系分选等网状事件——而严格二叉分叉的系统发育树无法表示这些事件。该方法不将序列强行归入单一的二叉分叉树,而是推断数据中的分叉或网状结构,并将它们可视化为网络,揭示具有生物学信息意义的冲突性系统发育信号。

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来源

  1. Bandelt, H.-J., & Dress, A. W. M. (1992). Split decomposition: A new and useful approach to phylogenetic analysis of distance data. Molecular Phylogenetics and Evolution, 1(3), 242–252. link
  2. Bryant, D., & Moulton, V. (2004). Neighbor-Net: An agglomerative method for the construction of phylogenetic networks. Molecular Biology and Evolution, 21(2), 255–265. link

如何引用本页

ScholarGate. (2026, June 3). Phylogenetic Network Analysis. ScholarGate. https://scholargate.app/zh/bioinformatics/network-based-phylogenetic-analysis

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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ScholarGateNetwork-based Phylogenetic Analysis (Phylogenetic Network Analysis). 于 2026-06-15 检索自 https://scholargate.app/zh/bioinformatics/network-based-phylogenetic-analysis · 数据集: https://doi.org/10.5281/zenodo.20539026