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共检索到54条 ,权限内显示50条;
Data from: Bayesian morphological clock methods resurrect placoderm monophyly and reveal rapid early evolution in jawed vertebrates
- 负责人:
- DOI:
- doi:10.5061/dryad.v30f1
- 摘要:
- milar way to parsimony-informative traits, thus ensuring this data (unlike most existing morphological data sets) satisfied an important assumption of Bayesian tip-dat
Data from: Multiple independent colonizations into the Congo Basin during the continental radiation of African Mastacembelus spiny eels
- 负责人:
- DOI:
- doi:10.5061/dryad.1jq96
- 摘要:
- molecular phylogeny to date was reconstructed for African spiny eels. Divergence times were estimated applying a Bayesian relaxed clock comparing fossil and geological
Data from: A nonstationary Markov model detects directional evolution in hymenopteran morphology
- 负责人:
- DOI:
- doi:10.5061/dryad.0sn23
- 摘要:
- toward loss of wing veins and muscles, while stationarity cannot be ruled out for sclerites. Adding fossil and time information in a total-evidence
Australasia (Hemiptera: Cicadidae: Cicadettini)
- 负责人:
- 关键词:
- relaxed clock calibration maximum-likelihood branch lengths gamma distribution aridification climate change
- DOI:
- doi:10.5061/dryad.5590q
- 摘要:
- lacking good fossil records. However, studies have begun to identify problems in molecular clock dates caused by uncertainty of the modeled molecular
Data from: A comprehensive and dated phylogenomic analysis of butterflies
- 负责人:
- DOI:
- doi:10.5061/dryad.v1h63
- 摘要:
- st phylogenomic dataset, including 352 loci (> 150,000 bp) from 207 species representing 98% of tribes, a 35-fold increase in gene sampling and 3-fold increase
Data from: Metapopulation vicariance, age of island taxa and dispersal: a case study using the pacific plant genus Planchonella (Sapotaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.p2gs002
- 摘要:
- mes and with a phylogeographic diffusion model to estimate range expansions over time. The phylogeny was calibrated with a secondary point (the root) and fossils from New Zealand.
Data from: Eggshell palaeogenomics: Palaeognath evolutionary history revealed through ancient nuclear and mitochondrial DNA from Madagascan elephant
- 负责人:
- DOI:
- doi:10.5061/dryad.6h3q7
- 摘要:
- unavailable. Here, we use ancient DNA (aDNA) extracted from fossil eggshell, together with target enrichment and next-generation sequencing techniques
Data from: Assemblage Accumulation Curves: A framework for resolving species accumulation in biological communities using chloroplast genome sequences
- 负责人:
- DOI:
- doi:10.5061/dryad.4rn1q84
- 摘要:
- . The fossil record is a valuable source of data for studying past changes in community composition, but it is not always detailed enough to allow the process
Data from: Mosaicism in a new Eocene pufferfish highlights rapid morphological innovation near the origin of crown tetraodontiforms
- 负责人:
- DOI:
- doi:10.5061/dryad.304n7
- 摘要:
- en serve as models for genomics and, increasingly, macroevolutionary studies. Morphologically disparate Palaeogene fossils suggest considerable ea
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:
- . We also find that well-supported secondary calibration points can be reliable in the absence of fossils. Our hypothesis of lineage splitting mediated