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52 results for “Historical DNA”
Data from: Resurrecting an extinct salmon evolutionarily significant unit: archived scales, historical DNA, and implications for restoration
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Data from: Microevolution in time and space: SNP analysis of historical DNA reveals dynamic signatures of selection in Atlantic cod
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Data from: Matrix correspondence tests on the DNA phylogeny of the Tenerife lacertid elucidate both historical causes and morphological adaptation
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Data from: Tropical ancient DNA from bulk archaeological fish bone reveals the subsistence practices of a historic coastal community in southwest Madagascar
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Data from: Historical stocking data and 19th century DNA reveal human-induced changes to native diversity and distribution of cutthroat trout
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Hidden in the DNA: insights on how multiple historical processes and natural history traits shaped patterns of cryptic diversity in an Amazon leaf-litter lizard Loxopholis osvaldoi (Squamata: Gymnophthalmidae).
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Data from: Disentangling the Pelomedusa complex using type specimens and historical DNA (Testudines: Pelomedusidae)
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Haplotype analysis of the mitochondrial DNA d-loop region reveals the maternal origin and historical dynamics among the indigenous goat populations in east and west of the Democratic Republic of Congo (DRC)
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A combined approach of mitochondrial DNA and anchored nuclear phylogenomics sheds light on unrecognized diversity, phylogeny, and historical biogeography of the cascade frogs, genus Amolops (Anura: Ranidae)
<p><i>Amolops</i> is one of the most species-rich genera in Ranidae, with 59 recognized species. This genus currently includes six species groups diagnosed mainly by morphology. Several recent molecular studies indicated that the classification of species groups within <i>Amolops</i> remains controversial, and key nodes in the phylogeny have been inadequately resolved. In addition, the diversity of cascade frogs remains poorly understood, especially for those from incompletely sampled regions. Herein, we investigate the species-level diversity within genus <i>Amolops</i> throughout southern China and Southeast Asia, and infer evolutionary relationships among the species using mtDNA data (16S, <i>COI</i>, and <i>ND2</i>). Molecular analyses indicate nine new unnamed species, mostly distributed in the Himalayas. We then utilized anchored hybrid enrichment to generate a dataset representing major mitochondrial lineages to resolve phylogenetic relationships, biogeography, and pattern of species diversification. Our resulting phylogeny strongly supports the monophyly of three previously identified species groups (the <i>A. ricketti</i>, <i>A. daiyunensis</i>,<i> </i>and <i>A. hainanensis</i> groups), the paraphyly of the <i>A. mantzorum</i> and <i>A. marmoratus</i> groups, as previously defined, and monophyly of the <i>A. monticola</i> group. We erect one new species group, the <i>A. viridimaculatus</i> group, and recognize Dubois (1992) 'subgenus' <i>Amo</i> as the <i>A. larutensis</i> species group. Biogeographic analysis suggests that <i>Amolops</i> originated on the Indo-Burma/Tai-Malay Peninsula at the Eocene/Oligocene boundary, and dispersed outward, exemplifying a common pattern observed for the origin of Asia's biodiversity. The early divergence within <i>Amolops</i> coincides with the Himalayas uplift, and the lateral extrusion of Indochina at the Oligocene/Miocene boundary. Our results show that paleoclimatic and geomorphological events have profoundly influenced the pattern of lineage diversification within <i>Amolops</i>.</p>
FIGURE 3 in History and historical DNA: Identity of Chelodina intergularis Fry, 1915 and type localities of C. intergularis and C. rugosa Ogilby, 1890
FIGURE 3. Holotype of Chelodina rugosa, Australian Museum, Sydney (AM R6256). Photos: G. Shea.
A combined approach of mitochondrial DNA and anchored nuclear phylogenomics sheds light on unrecognized diversity, phylogeny, and historical biogeography of the cascade frogs, genus Amolops (Anura: Ranidae)
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Data from: Historical DNA documents long distance natal homing in marine fish
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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)
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.