Show simple item record Sharanowski, Barbara J. en Robbertse, Barbara en Walker, John en Voss, S. Randal en Yoder, Ryan en Spatafora, Joseph en Sharkey, Michael J. en
dc.coverage.temporal Mesozoic en 2010-07-05T18:58:03Z 2010-07-05T18:58:03Z 2010-07-14 en
dc.identifier doi:10.5061/dryad.1735
dc.identifier.citation Sharanowski BJ, Robbertse B, Walker J, Voss SR, Yoder R, Spatafora J, Sharkey MJ (2010) Expressed sequence tags reveal Proctotrupomorpha (minus Chalcidoidea) as sister to Aculeata (Hymenoptera: Insecta). Molecular Phylogenetics and Evolution 57(1): 101-112.
dc.description Hymenoptera is one of the most diverse groups of animals on the planet and have vital importance for ecosystem function as pollinators and parasitoids. Higher level relationships among Hymenoptera have been notoriously difficult to resolve with both morphological and traditional molecular approaches. Here we examined the utility of expressed sequence tags for resolving relationships among hymenopteran superfamilies. Transcripts were assembled for 6 disparate Hymenopteran taxa with additional sequences added from public databases for a final dataset of 24 genes for 16 taxa and over 10kb of sequence data. The concatenated dataset recovered a robust and well-supported topology demonstrating the monophyly of Holometabola, Hymenoptera, Apocrita, Aculeata, Ichneumonoidea, and a sister relationship between the two most closely related proctotrupomorphs in the dataset (Cynipoidea + Proctotrupoidea). The data strongly supported a sister relationship between Aculeata and Proctotrupomorpha, contrary to previously proposed hypotheses. Additionally there was strong evidence indicating Ichneumonoidea as sister to Aculeata + Proctotrupomorpha. These relationships were robust to missing data, nucleotide composition biases, low taxonomic sampling, and conflicting signal across gene trees. There was also strong evidence indicating that Chalcidoidea is not contained within Proctotrupomorpha. en
dc.relation.ispartofseries Molecular Phylogenetics and Evolution en
dc.relation.haspart doi:10.5061/dryad.1735/1
dc.relation.haspart doi:10.5061/dryad.1735/2
dc.relation.haspart doi:10.5061/dryad.1735/3
dc.relation.haspart doi:10.5061/dryad.1735/4
dc.relation.haspart doi:10.5061/dryad.1735/5
dc.relation.haspart doi:10.5061/dryad.1735/6
dc.relation.isreferencedby doi:10.1016/j.ympev.2010.07.006
dc.relation.isreferencedby PMID:20637293
dc.subject expressed sequence tags (ESTs) en
dc.subject phylogenomics en
dc.subject gene tree discordance en
dc.subject filtered supernetworks en
dc.title Data from: Expressed sequence tags reveal Proctotrupomorpha (minus Chalcidoidea) as sister to Aculeata (Hymenoptera: Insecta) en
dc.type Article en
dwc.ScientificName Hymenoptera en
dwc.ScientificName Apocrita en
dwc.ScientificName Proctotrupomorpha en
dwc.ScientificName Evaniomorpha en
dwc.ScientificName Aculeata en
dwc.ScientificName Ichneumonoidea en
dc.contributor.correspondingAuthor Sharanowski, Barbara J. en
dryad.status approved
prism.publicationName Molecular Phylogenetics and Evolution en
dryad.dansTransferDate 2017-08-29T16:12:38.309-0400

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Title EST_24gene_concatenated_Bayes_MixP_model
Downloaded 91 times
Description Concatenated dataset of all 24 genes under the MixP model as described in the publication with Bayes block included.
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Title 24_genetrees.nex
Downloaded 41 times
Description The 24 gene trees from running each gene dataset individually under Bayesian inference. This file was used to create filtered supernetworks in SplitsTree (Huson and Bryant, 2006)
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Title EST_24gene_concatenated_individual_genes_separated
Downloaded 46 times
Description Concatenated dataset with 24 individual genes demarcated. Each gene is given a block number, which corresponds to the blocks contained in the 100 pseudo-replicates for the gene jackknife (see jackknife log for additional details).
Download allgenesdataset2genesseparated.nex (183.3 Kb)
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Title EST_24gene_concatenated_Bayes
Downloaded 41 times
Description Concatenated dataset of all 24 genes in nexus format with relevant Bayes block included.
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Title jacknifelog.txt
Downloaded 40 times
Description Log of the different individual genes randomly selected (indicated by block number) for the 100 gene jackknife pseudo-replicates. For which gene equates to which block see the nexus file which has the individual genes separated.
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Title 100_genejacktrees.nex
Downloaded 35 times
Description Trees from the 100 gene jackknife pseudo-replicates used to create filtered supernetworks in SplitsTree (Huson and Bryant, 2006).
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