Intraspecific Niche Models for Ponderosa Pine (Pinus ponderosa) Suggest Potential Variability in Population-Level Response to Climate Change [0.03%]
应用于ponderosa松（Pinus ponderosa）的种内生态位模型表明气候变化下种群水平响应的潜在差异性
Kaitlin C Maguire,Douglas J Shinneman,Kevin M Potter et al.
Kaitlin C Maguire et al.
Unique responses to climate change can occur across intraspecific levels, resulting in individualistic adaptation or movement patterns among populations within a given species. Thus, the need to model potential responses among genetically d...
Frank T Burbrink,Marcelo Gehara
Frank T Burbrink
Most phylogenies are typically represented as purely bifurcating. However, as genomic data have become more common in phylogenetic studies, it is not unusual to find reticulation among terminal lineages or among internal nodes (deep time re...
Molecular Phylogeny and Dating Reveal a Terrestrial Origin in the Early Carboniferous for Ascaridoid Nematodes [0.03%]
分子系统发育和时间校正推断出滑刃目线虫起源于早石炭世陆地
Liang Li,Liang Lü,Steven A Nadler et al.
Liang Li et al.
Ascaridoids are among the commonest groups of zooparasitic nematodes (roundworms) and occur in the alimentary canal of all major vertebrate groups, including humans. They have an extremely high diversity and are of major socio-economic impo...
Dingqiao Wen,Yun Yu,Jiafan Zhu et al.
Dingqiao Wen et al.
PhyloNet was released in 2008 as a software package for representing and analyzing phylogenetic networks. At the time of its release, the main functionalities in PhyloNet consisted of measures for comparing network topologies and a single h...
Frédéric Legendre,Fabien L Condamine
Frédéric Legendre
Eusociality, Darwin's special difficulty, has been widely investigated but remains a topic of great debate in organismal biology. Eusocial species challenge existing theories, and the impact of highly integrated societies on diversification...
Variation Across Mitochondrial Gene Trees Provides Evidence for Systematic Error: How Much Gene Tree Variation Is Biological? [0.03%]
线粒体基因树的变化提供了系统性误差的证据——多少基因树变异是生物性的？
Emilie J Richards,Jeremy M Brown,Anthony J Barley et al.
Emilie J Richards et al.
The use of large genomic data sets in phylogenetics has highlighted extensive topological variation across genes. Much of this discordance is assumed to result from biological processes. However, variation among gene trees can also be a con...
Contemporary Ecological Interactions Improve Models of Past Trait Evolution [0.03%]
当代生态相互作用改善了过去性状演化的模型
Matthew C Hutchinson,Marília P Gaiarsa,Daniel B Stouffer
Matthew C Hutchinson
Despite the fact that natural selection underlies both traits and interactions, evolutionary models often neglect that ecological interactions may, and in many cases do, influence the evolution of traits. Herein, we explore the interdepende...
Comparison of Methods for Molecular Species Delimitation Across a Range of Speciation Scenarios [0.03%]
比较分子物种界定方法在不同分化场景下的表现
Arong Luo,Cheng Ling,Simon Y W Ho et al.
Arong Luo et al.
Species are fundamental units in biological research and can be defined on the basis of various operational criteria. There has been growing use of molecular approaches for species delimitation. Among the most widely used methods, the gener...
Comparative Study
Systematic biology. 2018 Sep 1;67(5):830-846. DOI:10.1093/sysbio/syy011 2018
Evidence that Myotis lucifugus "Subspecies" are Five Nonsister Species, Despite Gene Flow [0.03%]
尽管存在基因流动 小红毛蝙蝠(Mylotis lucifugus)种下分类单元实为五个非姐妹种的证据
Ariadna E Morales,Bryan C Carstens
Ariadna E Morales
While genetic exchange between nonsister species was traditionally considered to be rare in mammals, analyses of molecular data in multiple systems suggest that it may be common. Interspecific gene flow, if present, is problematic for phylo...
The Behavior of Metropolis-Coupled Markov Chains When Sampling Rugged Phylogenetic Distributions [0.03%]
马尔可夫链在采样崎岖的系统发生分布时的行为分析
Jeremy M Brown,Robert C Thomson
Jeremy M Brown
Bayesian phylogenetic inference relies on the use of Markov chain Monte Carlo (MCMC) to provide numerical approximations of high-dimensional integrals and estimate posterior probabilities. However, MCMC performs poorly when posteriors are v...