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154 results for “Multiple Origins”
Data from: The rice paradox: multiple origins but single domestication in Asian rice
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Data from: Multiple independent origins of intermediate species between Sorbus aucuparia and S. hybrida (Rosaceae) in the Baltic region
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Data from: Abandoning sex: multiple origins of asexuality in the ciliate Tetrahymena
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Data from: Multiple evolutionary origins of Trypanosoma evansi in Kenya
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Data from: Deep sequencing of amplicons reveals widespread intraspecific hybridization and multiple origins of polyploidy in big sagebrush (Artemisia tridentata)
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Multiple lines of evidence for independent origin of wild and cultivated flowering cherry (Prunus yedoensis)
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Data from: Multiple origins of sexual dichromatism and aposematism within large carpenter bees
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Data from: Genetic structure reveals a history of multiple independent origins followed by admixture in the allopolyploid weed Salsola ryanii
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Data from: Genome-wide investigation of the multiple origins hypothesis for deep-spawning kokanee salmon (Oncorhynchus nerka) across its pan-Pacific distribution
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Data from: A molecular genetic time scale demonstrates Cretaceous origins and multiple diversification rate shifts within the order Galliformes (Aves)
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Data from: Know your farmer: ancient origins and multiple independent domestications of ambrosia beetle fungal cultivars
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Phylotranscriptomics points to multiple independent origins of multicellularity and cellular differentiation in the volvocine algae
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Data from: Multiple molecular data sets suggest independent origins of highly eusocial behavior in bees (Hymenoptera:Apinae)
Different views of the pattern of social evolution among the highly eusocial bees have arisen as a result of discordance between past molecular and morphology-based phylogenies. Here we present new data and taxa for four molecular data sets and reassess the morphological characters available to date. We show that there is no significant character incongruence between four molecular data sets (two nuclear and two mitochondrial) but that there is highly significant character incongruence, which leads to topological incongruence, between the molecular and morphological data. We investigate the effects of using different outgroup combinations to root the estimated tree. We also consider various ways in which biases in the sequence data could be misleading, employing several maximum likelihood models, LogDet corrections, and spectral analyses. Ultimately, we concede that there is strong discordance between the molecular and morphological data partitions, and that the conditional combination approach is appropriately applied in this case. We also find for the molecular trees that there are two equally well supported placements of the root, one supported by 16S and 28S sequences, the other supported by cyt b and opsin. The strength of the evidence leads us to accept two equally well supported hypotheses based on analyses of the molecular data sets. These are the most rigorously supported hypotheses of corbiculate bee relationships at this time, and frame our argument that highly eusocial behavior within the corbiculate bees evolved twice independently.
Original data for "Multiple co-existing structures of an RNA four-way junction resolved by FRET, SAXS, and integrative modeling"
<p>Experimental single-molecule FRET data (Intensity ratio histograms) and starting structures used for rigid body docking for an RNA four-way junction related to the hairpin ribozyme.</p> <p> </p>
Fig. 1 in Multiple origin of flightlessness in Phaneropterinae bushcrickets and redefinition of the tribus Odonturini (Orthoptera: Tettigonioidea: Phaneropteridae)
Fig. 1 Bayesian tree from three nuclear gene analyses as performed in MrBayes. The two values on each branch represent the following: (1) Bayesian posterior probability (PP) and (2) maximum likelihood bootstrap support (BS) (only support values above 50%) as PP/BS
Supplementary material 2 from: Bi W-X, He J-W, Chen C-C, Kundrata R, Li X-Y (2019) Sinopyrophorinae, a new subfamily of Elateridae (Coleoptera, Elateroidea) with the first record of a luminous click beetle in Asia and evidence for multiple origins of bioluminescence in Elateridae. ZooKeys 864: 79-97. https://doi.org/10.3897/zookeys.864.26689
: Data type: multimedia
Supplementary material 3 from: Bi W-X, He J-W, Chen C-C, Kundrata R, Li X-Y (2019) Sinopyrophorinae, a new subfamily of Elateridae (Coleoptera, Elateroidea) with the first record of a luminous click beetle in Asia and evidence for multiple origins of bioluminescence in Elateridae. ZooKeys 864: 79-97. https://doi.org/10.3897/zookeys.864.26689
: Data type: multimedia
Supplementary material 1 from: Bi W-X, He J-W, Chen C-C, Kundrata R, Li X-Y (2019) Sinopyrophorinae, a new subfamily of Elateridae (Coleoptera, Elateroidea) with the first record of a luminous click beetle in Asia and evidence for multiple origins of bioluminescence in Elateridae. ZooKeys 864: 79-97. https://doi.org/10.3897/zookeys.864.26689
: Data type: molecular data
Figure 1 from: Bi W-X, He J-W, Chen C-C, Kundrata R, Li X-Y (2019) Sinopyrophorinae, a new subfamily of Elateridae (Coleoptera, Elateroidea) with the first record of a luminous click beetle in Asia and evidence for multiple origins of bioluminescence in Elateridae. ZooKeys 864: 79-97. https://doi.org/10.3897/zookeys.864.26689
Figure 1 Inferred phylogenetic position of Sinopyrophorusschimmeli Bi & Li, gen. et sp. nov. within Elateridae based on the concatenated 14 mitochondrial genes (13 protein-coding genes and 16S) and two nuclear ribosomal genes (18S, 28S) using the Maximum Likelihood (ML) analysis. Numbers near each branch indicate ML bootstrap values with 1000 replicates. The same colored shaded areas at the terminals denote the same subfamily. Green bold lines indicate luminescent taxa. The bold red line indicates the presence of luminescent species within the same genus.
Figures 2-3 from: Bi W-X, He J-W, Chen C-C, Kundrata R, Li X-Y (2019) Sinopyrophorinae, a new subfamily of Elateridae (Coleoptera, Elateroidea) with the first record of a luminous click beetle in Asia and evidence for multiple origins of bioluminescence in Elateridae. ZooKeys 864: 79-97. https://doi.org/10.3897/zookeys.864.26689
Figures 2-3 Habitus of Sinopyrophorusschimmeli Bi & Li, gen. et sp. nov. paratypes 2 male 3 female. a, dorsal view; b, ventral view; c, lateral view.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.