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共检索到113条 ,权限内显示50条;
Data from: Revised time scales of RNA virus evolution based on spatial information
- 负责人：
- DOI：
- doi:10.5061/dryad.dc770
- 摘要：
- onary biology. Dating the emergence of a pathogen often relies on estimates of evolutionary rates derived from nucleotide sequence data. For many viruses, this ha
Data from: Pleistocene diversification in an ancient lineage: a role for glacial cycles in the evolutionary history of Dioon Lindl. (Zamiaceae).
- 负责人：
- DOI：
- doi:10.5061/dryad.84fc873
- 摘要：
- four major clades within Dioon, all of Pleistocene age. Gene tree analysis, divergence dates, and an increase in diversification rate support very recent and r
Data from: The timing of eukaryotic evolution: Does a relaxed molecular clock reconcile proteins and fossils?
- 负责人：
- Douzery, Emmanuel J. P.
- DOI：
- doi:10.5061/dryad.8499
- 摘要：
- ostomes occurred 642–761 Mya. The divergence times appeared to be robust with respect to prior assumptions and paleontological calibrations. Interestingly, these
Data from: Reconstructing the evolution of giant extinct kangaroos: comparing the utility of DNA, morphology, and total evidence
- 负责人：
- DOI：
- doi:10.5061/dryad.7809km8
- 摘要：
- on of divergence dates. However, a novel result with potentially broad application is that the accuracy and precision of reconstructing ancestral body mass was improve
Data from: Patterns of macroevolution among Primates inferred from a supermatrix of mitochondrial and nuclear DNA.
- 负责人：
- 关键词：
- Macroevolution;Mammalia;Primates;phylogeny;molecular dating;diversification;Cenozoic;Supermatrix
- DOI：
- doi:10.5061/dryad.8492
- 摘要：
- s and primate divergence dates show that major primate diversification events occurred after the Paleogene, suggesting the extinction of ancient primate lineages.
Data from: Phylogeny of salmonids (salmoniformes: Salmonidae) and its molecular dating: analysis of mtDNA data
- 负责人：
- DOI：
- doi:10.5061/dryad.r42qf
- 摘要：
- ent types of phylogenetic markers is discussed. According to Bayesian dating, ancestral lineages of salmonids and their sister esocoids diverged about 106 million years ago
Data from: Islands within an island: Population genetic structure of the endemic Sardinian newt, Euproctus platycephalus
- 负责人：
- DOI：
- doi:10.5061/dryad.b60c1
- 摘要：
- . We have demonstrated a clear hierarchy of structure across genetically divergent and spatially distinct subpopulations. Divergence between three main
Data from: Rapid morphological evolution in placental mammals post-dates the origin of the crown group
- 负责人：
- DOI：
- doi:10.5061/dryad.2kp7vr8
- 摘要：
- Resolving the timing and pattern of early placental mammal evolution has been confounded by conflict among divergence date estimates from
Data from: Ancient host shifts followed by host conservatism in a group of ant parasitoids
- 负责人：
- DOI：
- doi:10.5061/dryad.qn57t
- 摘要：
- e, including 44 of the 53 genera and fossil-calibrated estimates of divergence dates. Eucharitidae arose approximately 50 Ma after their hosts, during the ti
Data from: Treating fossils as terminal taxa in divergence time estimation reveals ancient vicariance patterns in the palpimanoid spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.7231d
- 摘要：
- stral biogeographic ranges is then performed, using likelihood and Bayesian methods to take into account uncertainty in phylogeny and in dating. We find that treatin
