Kelsey M Jenkins,Dalton L Meyer,Bhart-Anjan S Bhullar
Kelsey M Jenkins
The dichotomy within Amniota (mammals and reptiles) was recognized early in the history of phylogenetic systematics, and with it developed a canonical understanding of the evolutionary relationships of early-diverging clades. In recent year...
The Evolutionary History of Dragon Lizards (Squamata: Agamidae) Revealed by Phylogenomics [0.03%]
基于系统基因组学的科摩多巨蜥演化历史研究
Simon G Scarpetta,Benjamin R Karin,Ammon Corl et al.
Simon G Scarpetta et al.
Dragon lizards (Squamata: Agamidae) are a species-rich, ecologically, and morphologically diverse group that is broadly distributed across the eastern hemisphere. Here, we present a phylogenomic study of this major clade of lizards to eluci...
Pascal O Title,L Francisco Henao-Díaz,Rosana Zenil-Ferguson et al.
Pascal O Title et al.
Systematists have long been fascinated by the astounding variation in species diversity across the various branches of the tree of life, a net result of the uneven rates at which lineages undergo speciation and extinction over time. The pas...
Population Size Differences Can Lead to Biases in Phylogenetic Inference and Introgression Detection in the Presence of Purifying Selection [0.03%]
群体大小的差异会导致纯化选择下系统发生推断和基因流检测偏倚
Chong He,Meng-Yun Chen,Hao Zhu
Chong He
Assumptions about the probability distribution of gene tree topologies provides a basis for phylogenetic reconstruction and introgression detection. Initial evidence has suggested that in the presence of purifying selection, population size...
Genomic and phenotypic delimitation of species in a temperate aquatic biodiversity hotspot [0.03%]
温带水域生物多样性热点地区的基因组和表型物种划分
Daniel J MacGuigan,Adam Taylor,Ava Ghezelayagh et al.
Daniel J MacGuigan et al.
Biologists have relied on morphological characteristics to identify, define, and formally describe species for the past 250 years. The advent of phylogenetic species concepts and the introduction of molecular data have spawned new species d...
Bioinformatics of Combined Nuclear and Mitochondrial Phylogenomics to Define Key Nodes for the Classification of Coleoptera [0.03%]
结合核基因组和线粒体基因组的鞘翅目生物信息学研究及其关键分类节点定义
Thomas J Creedy,Yinhuan Ding,Katherine M Gregory et al.
Thomas J Creedy et al.
Nuclear genome sequencing for phylogenetics is resource-intensive while mitochondrial genomes can be sequenced and analyzed with relative ease for building densely sampled phylogenetic trees of the most species-rich lineages of animals. Her...
PhyloCNN: Improving tree representation and neural network architecture for deep learning from trees in phylodynamics and diversification studies [0.03%]
基于系统发生树的深度学习在流行病学和多样化研究中的树表示及神经网络结构改进：PhyloCNN
Manolo Fernandez Perez,Olivier Gascuel
Manolo Fernandez Perez
Phylodynamics and diversification studies using complex evolutionary models can be challenging, especially with traditional likelihood-based approaches. As an alternative, likelihood-free simulation-based approaches have been proposed due t...
Gene flow complicates phylogenetic inference in an archipelago radiation [0.03%]
基因流动使群岛辐射进化中的谱系推断复杂化
Ethan F Gyllenhaal,Lukas B Klicka,Lucas H DeCicco et al.
Ethan F Gyllenhaal et al.
Allopatric divergence is a fundamental component of most traditional models of biogeography and community assembly. Gene flow between allopatric populations should be influenced by the nature of geographic barriers and can have a profound i...