Is diagnosability an indicator of speciation? Response to "Why one century of phenetics is enough" [0.03%]
诊断能否作为物种形成的指标？对“一个世纪的表型分类学已足够”的回应
Rasmus Heller,Peter Frandsen,Eline Deirdre Lorenzen et al.
Rasmus Heller et al.
Integrating incomplete fossils by isolating conflicting signal in saturated and non-independent morphological characters [0.03%]
通过隔离饱合和非独立形态特征中的冲突信号来整合不完整的化石
Liliana M Dávalos,Paúl M Velazco,Omar M Warsi et al.
Liliana M Dávalos et al.
Morphological characters are indispensable in phylogenetic analyses for understanding the pattern, process, and tempo of evolution. If characters are independent and free of systematic errors, then combining as many different kinds of chara...
A generalized K statistic for estimating phylogenetic signal from shape and other high-dimensional multivariate data [0.03%]
一种估计形状和其他高维多元数据的系统发育信号的广义K统计量
Dean C Adams
Dean C Adams
Phylogenetic signal is the tendency for closely related species to display similar trait values due to their common ancestry. Several methods have been developed for quantifying phylogenetic signal in univariate traits and for sets of trait...
A gateway for phylogenetic analysis powered by grid computing featuring GARLI 2.0 [0.03%]
一个由GARLI 2.0驱动的基于网格计算的系统发育分析平台
Adam L Bazinet,Derrick J Zwickl,Michael P Cummings
Adam L Bazinet
We introduce molecularevolution.org, a publicly available gateway for high-throughput, maximum-likelihood phylogenetic analysis powered by grid computing. The gateway features a garli 2.0 web service that enables a user to quickly and easil...
A rich fossil record yields calibrated phylogeny for Acanthaceae (Lamiales) and evidence for marked biases in timing and directionality of intercontinental disjunctions [0.03%]
丰富的化石记录为马鞭草科的系统发育树定年并提供了洲际间断分化的显著偏向的证据
Erin A Tripp,Lucinda A McDade
Erin A Tripp
More than a decade of phylogenetic research has yielded a well-sampled, strongly supported hypothesis of relationships within the large ( > 4000 species) plant family Acanthaceae. This hypothesis points to intriguing biogeographic patterns ...
Disentangling methodological and biological sources of gene tree discordance on Oryza (Poaceae) chromosome 3 [0.03%]
厘清方法学和生物来源的稻属（禾本科）3号染色体基因树分歧
Derrick J Zwickl,Joshua C Stein,Rod A Wing et al.
Derrick J Zwickl et al.
We describe new methods for characterizing gene tree discordance in phylogenomic data sets, which screen for deviations from neutral expectations, summarize variation in statistical support among gene trees, and allow comparison of the patt...
Christopher Whidden,Norbert Zeh,Robert G Beiko
Christopher Whidden
Supertree methods reconcile a set of phylogenetic trees into a single structure that is often interpreted as a branching history of species. A key challenge is combining conflicting evolutionary histories that are due to artifacts of phylog...
Ribosomal DNA sequence heterogeneity reflects intraspecies phylogenies and predicts genome structure in two contrasting yeast species [0.03%]
核糖体DNA序列异质性反映两种对比酵母物种内的系统发育关系并预测基因组结构
Claire West,Stephen A James,Robert P Davey et al.
Claire West et al.
The ribosomal RNA encapsulates a wealth of evolutionary information, including genetic variation that can be used to discriminate between organisms at a wide range of taxonomic levels. For example, the prokaryotic 16S rDNA sequence is very ...
A preliminary framework for DNA barcoding, incorporating the multispecies coalescent [0.03%]
结合多物种谱系共祖模型的DNA条形码初步框架
Mark Dowton,Kelly Meiklejohn,Stephen L Cameron et al.
Mark Dowton et al.
Analysis and visualization of complex macroevolutionary dynamics: an example from Australian scincid lizards [0.03%]
复杂宏进化动力学的分析与可视化：来自澳大利亚蜥蜴属动物的一个例子
Daniel L Rabosky,Stephen C Donnellan,Michael Grundler et al.
Daniel L Rabosky et al.
The correlation between species diversification and morphological evolution has long been of interest in evolutionary biology. We investigated the relationship between these processes during the radiation of 250+scincid lizards that constit...