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134 results for “Total Evidence”
Data from: Reconstructing the evolution of giant extinct kangaroos: comparing the utility of DNA, morphology, and total evidence
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Data from: Novel approaches for phylogenetic inference from morphological data and total-evidence dating in squamate reptiles (lizards, snakes, and amphisbaenians)
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Data from: A total-evidence approach to dating with fossils, applied to the early radiation of the Hymenoptera
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Mind the outgroup and bare branches in total-evidence dating: a case study of Pimpliform Darwin Wasps (Hymenoptera, Ichneumonidae)
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Data from: The root of flowering plants and total evidence
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Data from: A total evidence approach to understanding phylogenetic relationships and ecological diversity in Selaginella subg. Tetragonostachys
Premise of the Study: Several members of Selaginella are renowned for their ability to survive extreme drought and "resurrect" when conditions improve. Many of these belong to subgenus Tetragonostachys, a group of ∼45 species primarily found in North and Central America, with substantial diversity in the Sonoran and Chihuahuan Deserts. We evaluated the monophyly and the age of subgenus Tetragonostachys and assess how drought tolerance contributed to the evolution of this clade. Methods: Our study included most Tetragonostachys species, using plastid and nuclear sequences, fossil and herbarium records, and climate variables to describe the species diversity, phylogenetic relationships, divergence times, and climatic niche evolution in the subgenus. Key Results: We found that subgenus Tetragonostachys forms a monophyletic group sister to Selaginella lepidophylla and may have diverged from other Selaginella because of a Gondwanan–Laurasian vicariance event ca. 240 mya. The North American radiation of Tetragonostachys appears to be much more recent and to have occurred during the Early Cretaceous–late Paleocene interval. We identified two significant and nested ecological niche shifts during the evolution of Tetragonostachys associated with extreme drought tolerance and a more recent shift to cold climates. Our analyses suggest that drought tolerance evolved in the warm deserts of southwest North America and may have been advantageous for colonization of cold and dry boreal climates. Conclusions: Our investigation provides a foundation for future research addressing the genomics of ecological niche evolution and the potential role of reticulate evolution in Selaginella subgenus Tetragonostachys.
Total evidence annotation Candidatus Pumilisymbium abstrusum
<p>Total evidence annotation and information on manual curation of the genome from Candidatus Pumilisymbium abstrusum.</p>
Data from: A total evidence approach to understanding phylogenetic relationships and ecological diversity in Selaginella subg. Tetragonostachys
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Figure 8 in Total evidence phylogenetic analysis reveals polyphyly of Anostomoides and uncovers an unexpectedly ancient genus of Anostomidae fishes (Characiformes)
Figure 8. Detail of autopalatine in lateral (left) and dorsal (right) views in skeleton of: (A, B) Anostomoides nattereri, MZUSP110595, 232.0 mm SL; (C, D) Leporellus vittatus, MZUSP 106332, 155.0 mm SL; (E, F) Leporinus obtusidens, MZUEL 16470, 260.0 mm SL; (G, H) Anostomoides atrianalis, MZUSP 67269, 218.0 mm SL.
Figure 1 in Total evidence phylogenetic analysis reveals polyphyly of Anostomoides and uncovers an unexpectedly ancient genus of Anostomidae fishes (Characiformes)
Figure 1. Diversity of the Anostomidae exemplified by some of its species, and including both valid species of Anostomoides. All specimens photographed live.
Figure 19 in Total evidence phylogenetic analysis reveals polyphyly of Anostomoides and uncovers an unexpectedly ancient genus of Anostomidae fishes (Characiformes)
Figure 19. Anal fin of Insperanos nattereri, MZUSP 5429, 138.7 mm SL. AFS: anal fin stay, DR: distal radial, Hs: haemal spine, MR: medial radial, PR: proximal radial.
Figure 3 in Total-evidence dating and morphological partitioning: a novel approach to understand the phylogeny and biogeography of augochlorine bees (Hymenoptera: Apoidea)
Figure 3. Time-calibrated consensus tree and ancestral range estimation for Augochlorini bees. Pie charts on nodes represent ancestral range estimation under the highest likelihood of DIVALIKE. The nodes with alternative ancestral range reconstructions are indicated by b for BAYAREALIKE analysis. Reconstructions of South America uplands of A, Palaeocene; B, Late Eocene and C, Miocene, based on Lundberg et al. (1998) and Aceñolaza (2000) (uplands in grey); D, endemism areas used herein. Absolute time scale presented in millions of years. P = Pliocene, Q = Quaternary
Figure 9 in High level of phenotypic homoplasy amongst eutardigrades (Tardigrada) based on morphological and total evidence phylogenetic analyses
Figure 9. Majority rule phylogram that best fitted current Eutardigrada classification (Marley et al., 2011), obtained with PAUP for parsimonious analyses using the reduced morphological matrix, that is, without any homoplastic characters. Values above branches are parsimonious bootstrap supports after 1000 replicates. Values under branches are Bremer relative supports. Superfamilies with associated claw morphologies and families are indicated.
Figure 6 in High level of phenotypic homoplasy amongst eutardigrades (Tardigrada) based on morphological and total evidence phylogenetic analyses
Figure 6. Maximum clade credibility phylogram obtained with Bayesian inference using the complete morphological matrix without gamete-related characters. Values above branches are posterior probabilities supports. Scale bar indicates nucleotide substitutions per site.
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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)
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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.