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Data from: Hemocyanin gene family evolution in spiders (Araneae), with implications for phylogenetic relationships and divergence ti
负责人:
关键词:
Gene tree parsimony;molecular clock;Mygalomorphae;gene duplication;Gene tree reconciliation;respiration;Araneae;Supermatrix
DOI:
doi:10.5061/dryad.105c0
摘要:
lineages, however, hemocyanin evolution has been a dynamic process with extensive paralog duplication and loss. We have obtained hemocyanin gene
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: A well-constrained estimate for the timing of the salmonid whole genome duplication reveals major decoupling from species diversification
负责人:
关键词:
Species Diversification;salmonidae;climate change;Thymallinae;Evolution;Salmoninae;Cretaceous;Cenozoic;Coregoninae;whole genome duplication;salmonid fish
DOI:
doi:10.5061/dryad.2m3v4
摘要:
Whole genome duplication (WGD) is often considered to be mechanistically associated with species diversification. Such ideas have been ane
Data from: Adaptive evolution and divergent expression of heat stress transcription factors in grasses
负责人:
关键词:
cluster of orthologous genes expression divergence grass family heat stress transcription factors positive selection
DOI:
doi:10.5061/dryad.11243
摘要:
s. Conclusions: This study demonstrates that neofunctionalization by changes in expression pattern and function following gene duplication has been an importa
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:
ee of the most challenging processes for species tree inference are incomplete lineage sorting, hybridization and gene duplication, which may result
Data from: Phylogeny and evolutionary history of glycogen synthase kinase 3/SHAGGY-like kinase genes in land plants
负责人:
关键词:
Gene duplication GSK3 Land plant evolution Gene expression
DOI:
doi:10.5061/dryad.76nr2
摘要:
s: Maximum Likelihood phylogenetic analyses resolve a gene tree with four major gene duplication events that coincide with the emergence of novel land plant clades
Data from: Analysis of phylogenomic datasets reveals conflict, concordance, and gene duplications with examples from animals and plants
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关键词:
DOI:
doi:10.5061/dryad.5b568
摘要:
, and gene duplications in individual homologs across the phylogeny. We found significant conflict throughout the phylogeny in both datasets and in particular al
Data from: Whole genome duplication in coast redwood (Sequoia sempervirens) and its implications for explaining the rarity of polyploidy in conifers
负责人:
关键词:
Thuja occidentalis;gymnosperm;conifers;polyploidy;Metasequoia glyptostroboides;whole genome duplication;synonymous substitution;concordance;Sequoia sempervirens;Sequoiadendron giganteum
DOI:
doi:10.5061/dryad.7nb70
摘要:
l and cytological data, but it remains unclear how Sequoia became polyploid and why this lineage overcame an apparent gymnosperm barrier to whole-genome duplication
Data from: Extensive horizontal gene transfer, duplication, and loss of chlorophyll synthesis genes in the algae
负责人:
关键词:
DOI:
doi:10.5061/dryad.3ss6p
摘要:
ny chlorarachniophytes and peridinin-containing dinoflagellates possess por gene duplicates.In contrast to the retention, gain, and frequent duplication of algal por gene
Data from: De novo genome assembly of Camptotheca acuminata, a natural source of the anti-cancer compound camptothecin
负责人:
关键词:
DOI:
doi:10.5061/dryad.nc8qr
摘要:
in camptothecin biosynthesis. Extensive gene duplication including tandem duplication was widespread in the C. acuminata genome, with 2571 genes belonging to 997

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