Michael Landis,Erika J Edwards,Michael J Donoghue
Michael Landis
The spatial distribution of biomes has changed considerably over deep time, so the geographical opportunity for an evolutionary lineage to shift into a new biome may depend on how the availability and connectivity of biomes has varied tempo...
Modeling Mito-nuclear Compatibility and Its Role in Species Identification [0.03%]
线粒体-核基因组相容性在物种鉴定中的作用及机制研究模型
Débora Princepe,Marcus A M De Aguiar
Débora Princepe
Mitochondrial genetic material (mtDNA) is widely used for phylogenetic reconstruction and as a barcode for species identification. The utility of mtDNA in these contexts derives from its particular molecular properties, including its high e...
Sequence Capture Phylogenomics of True Spiders Reveals Convergent Evolution of Respiratory Systems [0.03%]
真蜘蛛基因组系统发育捕获揭示呼吸系统的趋同进化
Martín J Ramírez,Ivan L F Magalhaes,Shahan Derkarabetian et al.
Martín J Ramírez et al.
The common ancestor of spiders likely used silk to line burrows or make simple webs, with specialized spinning organs and aerial webs originating with the evolution of the megadiverse "true spiders" (Araneomorphae). The base of the araneomo...
The Origin of the Legumes is a Complex Paleopolyploid Phylogenomic Tangle Closely Associated with the Cretaceous-Paleogene (K-Pg) Mass Extinction Event [0.03%]
一次古老的全基因组重复事件与古新近纪(K-Pg)大规模灭绝事件密切相关的豆目起源的复杂古多倍体“罗生门”关系
Erik J M Koenen,Dario I Ojeda,Freek T Bakker et al.
Erik J M Koenen et al.
The consequences of the Cretaceous-Paleogene (K-Pg) boundary (KPB) mass extinction for the evolution of plant diversity remain poorly understood, even though evolutionary turnover of plant lineages at the KPB is central to understanding ass...
Morphological Characters Can Strongly Influence Early Animal Relationships Inferred from Phylogenomic Data Sets [0.03%]
形态学特征可以强烈影响从系基因组数据集中推断出的早期动物亲缘关系
Johannes S Neumann,Rob Desalle,Apurva Narechania et al.
Johannes S Neumann et al.
There are considerable phylogenetic incongruencies between morphological and phylogenomic data for the deep evolution of animals. This has contributed to a heated debate over the earliest-branching lineage of the animal kingdom: the sister ...
Markov-Modulated Continuous-Time Markov Chains to Identify Site- and Branch-Specific Evolutionary Variation in BEAST [0.03%]
用于BEAST中识别位点和分支特异性进化变异的马尔可夫调制连续时间马尔可夫链
Guy Baele,Mandev S Gill,Paul Bastide et al.
Guy Baele et al.
Markov models of character substitution on phylogenies form the foundation of phylogenetic inference frameworks. Early models made the simplifying assumption that the substitution process is homogeneous over time and across sites in the mol...
Parallel Evolution of Bower-Building Behavior in Two Groups of Bowerbirds Suggested by Phylogenomics [0.03%]
基于泛基因组级系统发生树的bowerbird科两种鸟类筑bower行为并行进化的证据
Per G P Ericson,Martin Irestedt,Johan A A Nylander et al.
Per G P Ericson et al.
The bowerbirds in New Guinea and Australia include species that build the largest and perhaps most elaborately decorated constructions outside of humans. The males use these courtship bowers, along with their displays, to attract females. I...
Consistency of SVDQuartets and Maximum Likelihood for Coalescent-Based Species Tree Estimation [0.03%]
基于合并树的SVDQuartets和最大似然物种树估计的一致性
Matthew Wascher,Laura Kubatko
Matthew Wascher
Numerous methods for inferring species-level phylogenies under the coalescent model have been proposed within the last 20 years, and debates continue about the relative strengths and weaknesses of these methods. One desirable property of a ...
Phylogenomics Reveals Ancient Gene Tree Discordance in the Amphibian Tree of Life [0.03%]
系基因组揭示了两生类生命之树中的古老基因树分歧现象
Paul M Hime,Alan R Lemmon,Emily C Moriarty Lemmon et al.
Paul M Hime et al.
Molecular phylogenies have yielded strong support for many parts of the amphibian Tree of Life, but poor support for the resolution of deeper nodes, including relationships among families and orders. To clarify these relationships, we provi...
Ambiguity Coding Allows Accurate Inference of Evolutionary Parameters from Alignments in an Aggregated State-Space [0.03%]
模糊编码法允许从聚合状态空间的对齐序列中精确推断进化参数
Claudia C Weber,Umberto Perron,Dearbhaile Casey et al.
Claudia C Weber et al.
How can we best learn the history of a protein's evolution? Ideally, a model of sequence evolution should capture both the process that generates genetic variation and the functional constraints determining which changes are fixed. However,...