筛选
科学数据
统计数据
共检索到340条 ,权限内显示50条;
Data from: Fossils matter: improved estimates of divergence times in Pinus reveal older diversification
- 负责人：
- DOI：
- doi:10.5061/dryad.74f2r
- 摘要：
- e is a large discrepancy in estimated divergence times of major pine clades among existing studies, mainly due to differences in fossil placement and dati
Data from: Evidence for climate-driven diversification? A caution for interpreting ABC inferences of simultaneous historical events
- 负责人：
- DOI：
- doi:10.5061/dryad.5s07m
- 摘要：
- on of divergence times among pairs of taxa, allowing phylogeographers to test hypotheses about historical causes of diversification in co-distributed groups of organisms
Data from: A multilocus timescale for oomycete evolution estimated under three distinct molecular clock models
- 负责人：
- DOI：
- doi:10.5061/dryad.39mc5
- 摘要：
- Background: Molecular clock methodologies allow for the estimation of divergence times across a variety of organisms; this can be particularly use
Data from: Asynchronous diversification of snakes in the North American warm deserts
- 负责人：
- DOI：
- doi:10.5061/dryad.74mn5
- 摘要：
- ate the magnitude of synchronicity in divergence times across a well-documented phylogeographical barrier. Lastly, gene divergence and population divergence times wer
Data from: Calibrating divergence times on species trees versus gene trees: implications for speciation history of Aphelocoma jays
- 负责人：
- DOI：
- doi:10.5061/dryad.1786
- 摘要：
- improved these estimates; however, these advances are implemented in the context of gene trees, which can overestimate divergence times. Here we couple rece
Data from: Speciation genomics and a role for the Z chromosome in the early stages of divergence between Mexican ducks and mallards
- 负责人：
- DOI：
- doi:10.5061/dryad.6361n
- 摘要：
- ) estimates of divergence. In contrast, the ratio of Z-linked and autosomal differentiation among the seven Mexican duck sampling locations was close
Data from: Bayesian total-evidence dating reveals the recent crown radiation of penguins
- 负责人：
- DOI：
- doi:10.5061/dryad.44pf8
- 摘要：
- phylogenetic relationships, species divergence times, and macroevolutionary parameters in a single coherent framework. Current model-based implementations of this approach
Data from: Bayesian divergence-time estimation with genome-wide SNP data of sea catfishes (Ariidae) supports Miocene closure of the Panamanian
- 负责人：
- DOI：
- doi:10.5061/dryad.f8k84
- 摘要：
- ally misleading branch lengths and divergence times, which could compromise the reliability of this evidence. To allow divergence-time estimation with ge
Data from: Evolutionary history of the angiosperm flora of China
- 负责人：
- DOI：
- doi:10.5061/dryad.p89m3
- 摘要：
- l early in the Miocene epoch (23 million years ago (Mya)). The flora of eastern China bears a signature of older divergence (mean divergence times of 22
Data from: Probabilistic divergence time estimation without branch lengths: dating the origins of dinosaurs, avian flight and crown birds
- 负责人：
- DOI：
- doi:10.5061/dryad.p660m
- 摘要：
- on minimum node ages. Here, using a novel phylogenetic hypothesis for Mesozoic dinosaurs, we apply two such approaches to estimate divergence times
