Integrating Genomics, Collections, and Community Science to Delimit Species Clarifies the Taxonomy of a Variable Monitor Lizard (Varanus tristis) [0.03%]
整合基因组学、收藏品和社区科学来划分物种，澄清了变异性守宫蜥蜴（Varanus tristis）的分类学地位
Carlos J Pavón-Vázquez,Alison J Fitch,Paul Doughty et al.
Carlos J Pavón-Vázquez et al.
The accurate characterization of species diversity is a vital prerequisite for ecological and evolutionary research, as well as conservation. Thus, it is necessary to generate robust hypotheses of species limits based on the inference of ev...
Hybridization and Polyploidy shaped the Evolutionary History of a Complex of Cryptic Species in European Woodrushes (Luzula sect. Luzula) [0.03%]
杂交和多倍体现在欧洲苔草(Luzula 柳叶苔草组)隐存种复合体进化历史中的作用
Valentin Heimer,Pau Carnicero,Carolina Carrizo García et al.
Valentin Heimer et al.
Polyploidization has played a central role in the evolutionary history of most plant lineages, yet it poses significant challenges for phylogenetic inference, particularly in allopolyploid complexes with reticulate species relationships. Lu...
Practical Guide and Review of Fossil Tip-Dating in Phylogenetics [0.03%]
古生物学化石 dating 在系统发育中的实践指南和综述
Nicola S Heckeberg,Alessio Capobianco,Basanta Khakurel et al.
Nicola S Heckeberg et al.
Phylogenetic tip-dating has been and still is revolutionizing evolutionary biology in several ways. Fossil tip-dating, where fossils are placed into a phylogeny as tips based on morphological and/or molecular character information, provides...
Mechanisms of Community Assembly through the lens of Phylogenetic Diversity: a Critical Reappraisal [0.03%]
从系谱多样性的角度重新审视群落构建的机制
Thibault Kasprzyk,Gilles Dauby,Alain Vanderpoorten et al.
Thibault Kasprzyk et al.
Darwin was one of the first to hypothesize a connection between niche differentiation and competition and species relatedness, offering an appealing framework to disentangle community assembly processes based on phylogenetic diversity patte...
Estimating Ancestral States of Complex Characters: a Case Study on the Evolution of Feathers [0.03%]
复杂性状祖先状态的估算以羽毛演化为例研究之
Pierre Cockx,Michael J Benton,Joseph N Keating
Pierre Cockx
Feathers are a key novelty underpinning the evolutionary success of birds, yet the origin of feathers remains poorly understood. Debates about feather evolution hinge upon whether filamentous integument has evolved once or multiple times in...
Estimating waiting distances between genealogy changes under a Multi-Species Extension of the Sequentially Markov Coalescent [0.03%]
多物种顺序合并的谱系基因组统计推断
Patrick F McKenzie,Deren A R Eaton
Patrick F McKenzie
Genomes are composed of a mosaic of segments inherited from different ancestors, each separated by past recombination events. Consequently, genealogical relationships among multiple genomes vary spatially across different genomic regions. G...
Sean A S Anderson,Sachin Kaushik,Daniel R Matute
Sean A S Anderson
For many questions in ecology and evolution, the most relevant data to consider are attributes of lineage pairs. Comparative tests for causal relationships among traits like 'diet niche overlap', 'divergence time', and 'strength of reproduc...
Parameter Estimation from Phylogenetic Trees Using Neural Networks and Ensemble Learning [0.03%]
基于神经网络和集成学习的系统发生树参数估计方法研究
Tianjian Qin,Koen J van Benthem,Luis Valente et al.
Tianjian Qin et al.
Species diversification is characterized by speciation and extinction, the rates of which can, under some assumptions, be estimated from time-calibrated phylogenies. However, maximum likelihood estimation methods (MLE) for inferring rates a...
New perspectives in phylogenetic support assessment: using the new Relative Contradiction Index to investigate the phylogenetic controversies in Crocodylia [0.03%]
新的系统发育支持度评估视角——以Relative Contradiction Index探讨鼍总目分类争议
Paul Aubier,Valentin Rineau,Jorge Cubo et al.
Paul Aubier et al.
Numerous tools have been developed since the advent of phylogenetic methods to assess tree robustness. Identifying the degree of contradiction in a phylogenetic matrix, as well as the specific contribution of each taxon and character, is es...
Phylogenetic Resolution and Conflict in the Species-Rich Flowering Plant Family Leguminosae [0.03%]
物种丰富的被子植物豆科的系谱解析与分歧冲突研究
Rong Zhang,Gregory W Stull,Jian-Jun Jin et al.
Rong Zhang et al.
The Tree of Life is central to evolutionary biology, yet resolving deep, recalcitrant phylogenetic relationships remains challenging due to complex processes such as incomplete lineage sorting (ILS), hybridization, and polyploidization. Alt...