dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到340条 ,权限内显示50条;

Data from: Grouping substitution types into different relaxed molecular clocks
负责人:
关键词:
DOI:
doi:10.5061/dryad.2ts15
摘要:
ng to a shared relaxed molecular clock. We illustrate our procedure by analysing a 0.15 Mb intergenic region to infer divergence times relating eight primates
Data from: The timing of eukaryotic evolution: Does a relaxed molecular clock reconcile proteins and fossils?
负责人:
Douzery, Emmanuel J. P.
关键词:
Supermatrix Eukaryotes Phylogeny Timescale Molecular dating
DOI:
doi:10.5061/dryad.8499
摘要:
estimates of divergence times are, however, controversial and are generally much more ancient than suggested by the fossil record. The limited number of genes
Data from: Genetic and phenotypic divergence between low- and high-altitude populations of two recently diverged cinnamon teal subspecies
负责人:
关键词:
hypoxia;waterfowl;Anas cyanoptera;gene flow;Morphological Evolution;hemoglobin
DOI:
doi:10.5061/dryad.1683s
摘要:
, and ultimately lead to population divergence. The colonization of new areas can thus facilitate divergence in beneficial traits, yet with little differentiation
Data from: An ancient origin for the enigmatic Flat-Headed Frogs (Bombinatoridae: Barbourula) from the islands of Southeast Asia
负责人:
关键词:
Anura;Bombinatoridae;phylogenetics;Biogeography;Amphibia;Barbourula;Cenozoic;divergence time estimation
DOI:
doi:10.5061/dryad.1914
摘要:
and nuclear genetic data, multiple fossil calibration points, and likelihood and Bayesian methods, we estimate phylogenetic relationships and divergence times
Data from: Epigenetic divergence as a potential first step in darter speciation
负责人:
关键词:
Initial Divergence;epigenetics;Darters;Etheostoma;speciation;Ecological Genetics
DOI:
doi:10.5061/dryad.80jh7
摘要:
. This hypothesis predicts that populations in the earliest stages of divergence will differentiate in their methylome prior to any genetic differentiation. While se
Data from: Bayesian estimation of species divergence times using correlated quantitative characters
负责人:
关键词:
Continuous morphological characters;Geometric morphometrics;divergence times;Procrustes alignment;phylogeny;Bayesian inference;molecular clock
DOI:
doi:10.5061/dryad.q7rf263
摘要:
s is less common. Here, we implement a Bayesian method to estimate species divergence times using quantitative characters. Quantitative character evoluti
Data from: Recommendations for using msBayes to incorporate uncertainty in selecting an ABC model prior: a response to Oaks et al.
负责人:
关键词:
prior;msBayes;Bayesian model averaging;synchronous divergence;approximate Bayesian computation
DOI:
doi:10.5061/dryad.17f8v
摘要:
esent a simulation-based power analysis of msBayes and conclude that msBayes has low power to detect genuinely random divergence times across taxa
Data from: The effect of fossil sampling on the estimation of divergence times with the fossilised birth death process
负责人:
关键词:
molecular clock;Fossilised Birth Death Process;divergence time estimation;Fossil Sampling
DOI:
doi:10.5061/dryad.g7s0hk3
摘要:
h the incorporation of fossil occurrence data, the fossilised birth-death (FBD) process provides a framework for estimating divergence times using more palaeontological
Data from: Empirical and Bayesian approaches to fossil-only divergence times: a study across three reptile clades
负责人:
关键词:
crocodyliformes;Sauria;fossils;Archosauria;tip-dating;BEAST
DOI:
doi:10.5061/dryad.6140j
摘要:
Estimating divergence times on phylogenies is critical in paleontological and neontological studies. Chronostratigraphically-constrained fossils ar

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充