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...
Incorporating continuous characters in joint estimation of dicynodont phylogeny [0.03%]
连续字符在双牙兽系统发育联合估计中的应用
Brenen M Wynd,Basanta Khakurel,Christian F Kammerer et al.
Brenen M Wynd et al.
Continuous characters have received comparatively little attention in Bayesian phylogenetic estimation. This is predominantly because they cannot be modeled by a standard phylogenetic Q-matrix approach due to their non-discrete nature. In t...
Efficient Inference of Macrophylogenies: Insights from the Avian Tree of Life [0.03%]
高效推断宏谱系树：来自鸟类生命之树的启示
Min Zhao,Gregory Thom,Brant C Faircloth et al.
Min Zhao et al.
The exponential growth of molecular sequence data over the past decade has enabled the construction of numerous clade-specific phylogenies encompassing hundreds or thousands of taxa. These independent studies often include overlapping data,...
Michael J Landis,Michael J Donoghue
Michael J Landis
What does "systematic biology" mean today, where has it been in the past, and where is it going? We explore these questions by considering five elements - collaboration, integration, discourse, infrastructure, and society - that we think ha...
Whole-genomes illuminate the drivers of gene tree discordance and the tempo of tinamou diversification (Aves: Tinamidae) [0.03%]
整个基因组照亮了基因树分歧的驱动因素和tinamou多样化的时间节奏(Aves:Tinamidae)
Lukas J Musher,Therese A Catanach,Thomas Valqui et al.
Lukas J Musher et al.
As an old group that has diversified in South America over millions of years, the tinamous (Palaeognathae: Tinamidae) are of high interest for understanding the evolution of birds and the assembly of the Neotropical biota. However, there ar...
Phylogenomics of a genus of 'Great Speciators' reveals rampant incomplete lineage sorting, gene flow, and mitochondrial discordance in island systems [0.03%]
一个“伟大特化物种”属的系统基因组学揭示了群岛系统的大量不完全谱系分选、基因流和线粒体分歧
Jenna M McCullough,Chad M Eliason,Shannon Hackett et al.
Jenna M McCullough et al.
The flora and fauna of island systems-especially those in the Indo-Pacific-are renowned for their exceptional diversification and for shaping key evolutionary theories. Yet, phylogenetic studies often undersample the full diversity of these...
Too many numbers? [0.03%]
数字太多？
F James Rohlf
F James Rohlf
A somewhat personal account of the development and acceptance of numerical taxonomic methods during the early years of the journal Systematic Zoology. Includes a few perspectives on the changes in taxonomy and the journal after 75 years. ...
Algebraic Invariants for Inferring 4-leaf Semi-Directed Phylogenetic Networks [0.03%]
用于推断四叶半有向进化网络的代数不变量
Samuel Martin,Niels Holtgrefe,Vincent Moulton et al.
Samuel Martin et al.
A core goal of phylogenomics is to determine the evolutionary history of a set of species from biological sequence data. Phylogenetic networks are able to describe more complex evolutionary phenomena than phylogenetic trees but are more dif...