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Data from: Evaluating evolutionary history in the face of high gene tree discordance in Australian Gehyra (Reptilia: Gekkonidae)
负责人:
关键词:
Gehyra
DOI:
doi:10.5061/dryad.7t354
摘要:
ations by allowing for gene tree discordance. Although gene tree discordance is often observed, most discordance is attributed to incomplete lineage sorting rather tha
Data from: Disentangling methodological and biological sources of gene tree discordance on Oryza (Poaceae) chromosome 3
负责人:
关键词:
Oryza;multilocus data;discordance;gene trees;species trees;phylogenomics
DOI:
doi:10.5061/dryad.6169b
摘要:
We describe new methods for characterizing gene tree discordance in phylogenomic datasets, which screen for deviations from neutral expectations
Data from: Disentangling methodological and biological sources of gene tree discordance on Oryza (Poaceae) chromosome 3
负责人:
关键词:
discordance phylogenomics gene trees species trees multilocus data
DOI:
doi:10.5061/dryad.6169b.1
摘要:
We describe new methods for characterizing gene tree discordance in phylogenomic datasets, which screen for deviations from neutral expectations
Data from: Gene tree discordance causes apparent substitution rate variation
负责人:
关键词:
Substitution rates;hemiplasy;gene tree discordance;incomplete lineage sorting
DOI:
doi:10.5061/dryad.17k8j
摘要:
ider another source of substitution rate variation due to a technical bias associated with gene tree discordance. Discordance has been found to be rampant
Data from: Detecting hybridization by likelihood calculation of gene tree extra lineages given explicit models
负责人:
Olave, Melisa
关键词:
hybridization gene flow deep coalescence likelihood model-based analysis
DOI:
doi:10.5061/dryad.q084s
摘要:
Explanations for gene tree discordance with respect to a species tree are commonly attributed to deep coalescence (als
Data from: Using genomic location and coalescent simulation to investigate gene tree discordance in Medicago L.
负责人:
关键词:
Species tree;incomplete lineage sorting;Gene tree;paralogy;Phylogenetic Incongruence;coalescent simulation;hybridization;principal tree;genomic location
DOI:
doi:10.5061/dryad.85c0s
摘要:
comparisons. We apply our method to an empirical set of 12 genes from 7 species sampled in the plant genus Medicago that display phylogenetic discordance
Data from: Evaluating summary methods for multi-locus species tree estimation in the presence of incomplete lineage sorting
负责人:
关键词:
supertree methods;incomplete lineage sorting;Concatenation;species tree estimation;MRL;MRP;multilocus bootstrapping;gene tree estimation error;MP-EST;gene tree discordance
DOI:
doi:10.5061/dryad.310q3
摘要:
Species tree estimation is complicated by processes, such as gene duplication and loss and incomplete lineage sorting (ILS), that cause discordance
Data from: Microevolutionary processes generate phylogenomic discordance at ancient divergences
负责人:
关键词:
Macroevolution;Coleoptera;Carabidae;Models\/Simulations;Cretaceous;Coalescent Theory;Jurassic;Adephaga;Mammalia;Harpalinae;Angiospermae;Lepidoptera;phylogenetics;Nymphalidae;Cenozoic;Aves;speciation
DOI:
doi:10.5061/dryad.88qf4
摘要:
nomic discordance between gene histories and species histories is expected at deep divergences for many eukaryotic taxa, and the probability of discordance inc
Data from: Coalescent species delimitation in milksnakes (genus Lampropeltis) and impacts on phylogenetic comparative analyses
负责人:
关键词:
gene-tree\/species-tree discordance;Divergence-time estimation;mtDNA introgression;Pleistocene diversification;Lampropeltis;Lampropeltini;Diversification rates
DOI:
doi:10.5061/dryad.420h7
摘要:
Both gene-tree discordance and unrecognized diversity are sources of error for accurate estimation of species trees, and can affect downstream
Data from: Extensive gene tree discordance and hemiplasy shaped the genomes of North American columnar cacti
负责人:
关键词:
Cactaceae;hemiplasy;Lophocereus schottii;lineage sorting;Pereskia humboldtii;Carnegiea gigantea;Pachycereus pringlei;Stenocereus thurberi
DOI:
doi:10.5061/dryad.72c2g
摘要:
alignments. Species tree inference consistently returned the same phylogeny, but gene tree discordance was high: 37% of gene trees having at least 90

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