Joel O Wertheim,Mike Steel,Michael J Sanderson
Joel O Wertheim
Phylogenetic trees from real-world data often include short edges with very few substitutions per site, which can lead to partially resolved trees and poor accuracy. Theory indicates that the number of sites needed to accurately reconstruct...
Phylogenomic and Macroevolutionary Evidence for an Explosive Radiation of a Plant Genus in the Miocene [0.03%]
基于分子系统发育基因组学的植物属爆发式辐射及其宏观演化规律研究——以唇形科益母草属为例
Hanghui Kong,Fabien L Condamine,Lihua Yang et al.
Hanghui Kong et al.
Mountain systems harbor a substantial fraction of global biodiversity and, thus, provide excellent opportunities to study rapid diversification and to understand the historical processes underlying the assembly of biodiversity hotspots. The...
Assessing Confidence in Root Placement on Phylogenies: An Empirical Study Using Nonreversible Models for Mammals [0.03%]
利用非可逆模型评估哺乳动物谱系中置信根位置的实证研究
Suha Naser-Khdour,Bui Quang Minh,Robert Lanfear
Suha Naser-Khdour
Using time-reversible Markov models is a very common practice in phylogenetic analysis, because although we expect many of their assumptions to be violated by empirical data, they provide high computational efficiency. However, these models...
Miocene Climate and Habitat Change Drove Diversification in Bicyclus, Africa's Largest Radiation of Satyrine Butterflies [0.03%]
中新世气候与生态环境变化驱动非洲 satyrine 蝴蝶主要多样化辐射类群 Bicyclus 草原冠闪蝶的形成变迁
Kwaku Aduse-Poku,Erik van Bergen,Szabolcs Sáfián et al.
Kwaku Aduse-Poku et al.
Compared to other regions, the drivers of diversification in Africa are poorly understood. We studied a radiation of insects with over 100 species occurring in a wide range of habitats across the Afrotropics to investigate the fundamental e...
Unveiling the Patterns of Reticulated Evolutionary Processes with Phylogenomics: Hybridization and Polyploidy in the Genus Rosa [0.03%]
基于基因组系统发生学揭示网状进化模式——蔷薇属的杂交与多倍体研究
Kevin Debray,Marie-Christine Le Paslier,Aurélie Bérard et al.
Kevin Debray et al.
Reticulation, caused by hybridization and allopolyploidization, is considered an important and frequent phenomenon in the evolution of numerous plant lineages. Although both processes represent important driving forces of evolution, they ar...
Deep Ancestral Introgression Shapes Evolutionary History of Dragonflies and Damselflies [0.03%]
深祖先杂交育种塑造了蜻蜓的进化历史
Anton Suvorov,Celine Scornavacca,M Stanley Fujimoto et al.
Anton Suvorov et al.
Introgression is an important biological process affecting at least 10% of the extant species in the animal kingdom. Introgression significantly impacts inference of phylogenetic species relationships where a strictly binary tree model cann...
Bayesian Morphological Clock versus Parsimony: An Insight into the Relationships and Dispersal Events of Postvacuum Cricetidae (Rodentia, Mammalia) [0.03%]
贝叶斯形态钟与简约法在后真空仓鼠亚科（啮齿目，哺乳类）亲缘关系及扩散事件研究中的应用：一项见解
Raquel López-Antoñanzas,Pablo Peláez-Campomanes
Raquel López-Antoñanzas
Establishing an evolutionary timeline is fundamental for tackling a great variety of topics in evolutionary biology, including the reconstruction of patterns of historical biogeography, coevolution, and diversification. However, the tree of...
Improving Phylogenies Based on Average Nucleotide Identity, Incorporating Saturation Correction and Nonparametric Bootstrap Support [0.03%]
基于平均核苷酸同一性的系统发育树改进，结合饱和校正和非参数自举支持度
Sean Gosselin,Matthew S Fullmer,Yutian Feng et al.
Sean Gosselin et al.
Whole-genome comparisons based on average nucleotide identities (ANI) and the genome-to-genome distance calculator have risen to prominence in rapidly classifying prokaryotic taxa using whole-genome sequences. Some implementations have even...