Comparing Partitioned Models to Mixture Models: Do Information Criteria Apply? [0.03%]
划分模型与混合模型的比较：信息准则适用吗？
Stephen M Crotty,Barbara R Holland
Stephen M Crotty
The use of information criteria to distinguish between phylogenetic models has become ubiquitous within the field. However, the variety and complexity of available models are much greater now than when these practices were established. The ...
Phylogenomics of Bony-Tongue Fishes (Osteoglossomorpha) Shed Light on the Craniofacial Evolution and Biogeography of the Weakly Electric Clade (Mormyridae) [0.03%]
硬舌鱼门（Osteoglossomorpha）的系统基因组学为弱电鳗科（Mormyridae）的头骨面部进化和生物地理学提供了线索
Rose D Peterson,John P Sullivan,Carl D Hopkins et al.
Rose D Peterson et al.
Bonytongues (Osteoglossomorpha) constitute an ancient clade of teleost fishes distributed in freshwater habitats throughout the world. The group includes well-known species such as arowanas, featherbacks, pirarucus, and the weakly electric ...
Martin R Smith
Martin R Smith
Phylogenetic analyses often produce large numbers of trees. Mapping trees' distribution in "tree space" can illuminate the behavior and performance of search strategies, reveal distinct clusters of optimal trees, and expose differences betw...
Using Information Theory to Detect Rogue Taxa and Improve Consensus Trees [0.03%]
运用信息论检测伪 rogue分类群并改进共识树的方法
Martin R Smith
Martin R Smith
"Rogue" taxa of uncertain affinity can confound attempts to summarize the results of phylogenetic analyses. Rogues reduce resolution and support values in consensus trees, potentially obscuring strong evidence for relationships between othe...
Megan L Smith,Matthew W Hahn
Megan L Smith
Phylogenetics has long relied on the use of orthologs, or genes related through speciation events, to infer species relationships. However, identifying orthologs is difficult because gene duplication can obscure relationships among genes. R...
Morphology-Based Identification of Bemisia tabaci Cryptic Species Puparia via Embedded Group-Contrast Convolution Neural Network Analysis [0.03%]
基于形态学的 Begom病毒白粉虱隐存种 puparium鉴定的嵌入式对比卷积神经网络分析
Norman MacLeod,Roy J Canty,Andrew Polaszek
Norman MacLeod
The Bemisia tabaci species complex is a group of tropical-subtropical hemipterans, some species of which have achieved global distribution over the past 150 years. Several species are regarded currently as among the world's most pernicious ...
David Helekal,Alice Ledda,Erik Volz et al.
David Helekal et al.
Microbial population genetics models often assume that all lineages are constrained by the same population size dynamics over time. However, many neutral and selective events can invalidate this assumption and can contribute to the clonal e...
Analyzing Disparity and Rates of Morphological Evolution with Model-Based Phylogenetic Comparative Methods [0.03%]
基于模型系统发生比较方法分析形态演化速率及差异
Thomas F Hansen,Geir H Bolstad,Masahito Tsuboi
Thomas F Hansen
Understanding variation in rates of evolution and morphological disparity is a goal of macroevolutionary research. In a phylogenetic comparative methods framework, we present three explicit models for linking the rate of evolution of a trai...
Whole-Genome Phylogenetic Reconstruction as a Powerful Tool to Reveal Homoplasy and Ancient Rapid Radiation in Waterflea Evolution [0.03%]
全基因组系统发育重建作为揭示水蚤演化中平行演化和古老快速辐射的有力工具
Kay Van Damme,Luca Cornetti,Peter D Fields et al.
Kay Van Damme et al.
Although phylogeny estimation is notoriously difficult in radiations that occurred several hundred million years ago, phylogenomic approaches offer new ways to examine relationships among ancient lineages and evaluate hypotheses that are ke...
A Minimal yet Flexible Likelihood Framework to Assess Correlated Evolution [0.03%]
一个简洁而灵活的似然框架来评估相关进化过程
Abdelkader Behdenna,Maxime Godfroid,Patrice Petot et al.
Abdelkader Behdenna et al.
An evolutionary process is reflected in the sequence of changes of any trait (e.g., morphological or molecular) through time. Yet, a better understanding of evolution would be procured by characterizing correlated evolution, or when two or ...