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389 results for “ancestral”
Fig. 2. PARAMO pipeline.The panels A–E in PARAMO: A Pipeline for Reconstructing Ancestral Anatomies Using Ontologies and Stochastic Mapping
Fig. 2. PARAMO pipeline.The panels A–E represent the five steps of the pipeline (see the text). (E) The size of the stochastic maps S4–S9 is reduced for the illustrative purpose. (F) Three levels of anatomical hierarchy. Abbreviations: C: character, S: stochastic map, ind.: independent character, dep. and syn.: hierarchically and synchronously dependent characters, respectively.
Fig. 2 in Kinetid in larval cells of Spongillida (Porifera: Demospongiae): tracing the ancestral traits
Fig. 2 Ultrastructure of the kinetid in larval cells of Eunapius fragilis, longitudinal plane. Consecutive sections of three cells (a–d, e–g, i–j) and separate sections of six cells (h, k–o). Scale bars a–l 200 nm, m–o 250 nm. Abbreviations: afb, apical filamentous bundle; axs, axosome; bfb, basal filamentous bundle; bf, basal foot; fb, fibrillar bridge between
Fig. 1 a Dated phylogeny and ancestral area reconstruction for 147 in Against all odds: reconstructing the evolutionary history of Scrophularia (Scrophulariaceae) despite high levels of incongruence and reticulate evolution
Fig. 1 a Dated phylogeny and ancestral area reconstruction for 147 Scrophularia species, on a majority-rule consensus tree obtained from Bayesian analysis of combined plastid trnQ-rps16 intergenic spacer and trnL-trnF region alongside coded indels. Branches indicate levels of support, based on posterior probabilities (PP) and plotted bootstrap support values (BS) from Maximum Likelihood optimization; bold PP ≥ 95 or BS ≥ 85, semi-bold PP ≥ 90 or BS ≥ 75, thin PP <90/BS <75. Seven additional nodes only supported by ML (BS ≥ 50) were added manually but not incorporated into further analyses. Gray bars on the right denote Clades 1–18 and main species groups as discussed in the text. An arrow indicates the position of the Himalayan-Tibetan endemic genus Oreosolen. Single accessions displaying hard incongruence among (2ISP-coded) nuclear and plastid trees are marked in bold; Clades 7 and 5 (excluding S. chlorantha; plus S. cryptophila) as a whole are also hardly incongruent. The occurrence of large indels as defined in Table 2 is indicated next to each accession with the respective length type number;
Fig. 4 in Invading a refugium: post glacial replacement of the ancestral lineage of a Nymphalid butterfly in the West Mediterranean
Fig. 4 Reconstruction of isochronous shorelines for Capri (a) and Ischia (b) at different times by coupling present-day isobaths and past sea-level reconstructions
Figure 1 in The tight genome size of ants: diversity and evolution under ancestral state reconstruction and base composition
Figure 1. Fluorescence intensity histograms obtained from three different species, with Drosophila melanogaster as internal standard, stained with propidium iodide (PI; A–C) or 4,6-diamidino-2-phenylindole (DAPI; D–F). The x-axis corresponds to the scale of fluorescence intensity, and the y-axis represents the number of nuclei with that fluorescence intensity.
Genetic landscape and functional exploration of kidney cancer predisposition causality in cross-ancestral populations [CUTnTag]
GEO Series GSE279303. Homo sapiens. 1 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Genetic landscape and functional exploration of kidney cancer predisposition causality in cross-ancestral populations [screen]
GEO Series GSE279304. Homo sapiens. 24 samples. Type: Expression profiling by high throughput sequencing; Other.
Chromatin loops are an ancestral hallmark of the animal regulatory genome [ChIP-seq]
GEO Series GSE260569. Sphaeroforma arctica; Capsaspora owczarzaki; Trichoplax adhaerens; Ephydatia muelleri; Mnemiopsis leidyi; Nematostella vectensis; Salpingoeca rosetta; Cladtertia collaboinventa. 34 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Trans-generational inheritance of a phenotypically neutral epimutation enables descendants to reinstate an ancestral silencing episode
GEO Series GSE120352. Schizosaccharomyces pombe. 165 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing.
Ancestral gestational exposure to widely used neonicotinoid thiacloprid leads to global DNA methylation alterations in spermatozoa in three generations of male mice [MEDIP-seq]
GEO Series GSE234861. Mus musculus. 21 samples. Type: Methylation profiling by high throughput sequencing.
An ancestral Wnt-Brachyury feedback loop and vertebrate-specific recruitment of mesoderm-determining target genes revealed by comparative Brachyury target screens
GEO Series GSE182573. Nematostella vectensis. 17 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Developmental Origins of Transgenerational Sperm Histone Retention Following Ancestral Exposures
GEO Series GSE137963. Rattus norvegicus. 45 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Developmental Origins of Transgenerational Sperm DNA Methylation Epimutations Following Ancestral Vinclozolin Exposure
GEO Series GSE117995. Rattus norvegicus. 36 samples. Type: Methylation profiling by high throughput sequencing.
Environmental Toxicant Induced Epigenetic Transgenerational Inheritance of Prostate Pathology and Stromal-Epithelial Cell Epigenome and Transcriptome Alterations: Ancestral Origins of Prostate Disease
GEO Series GSE118447. Rattus norvegicus. 12 samples. Type: Methylation profiling by high throughput sequencing.
Bacterial Stress Bodies – Ancestral Condensates Regulating RNA Turnover and Protein Translation III
GEO Series GSE241321. Escherichia coli str. K-12 substr. MG1655. 42 samples. Type: Other.
Subdivision of ancestral scale genetic program underlies origin of feathers and avian scutate scales
GEO Series GSE120493. Alligator mississippiensis; Dromaius novaehollandiae; Gallus gallus. 60 samples. Type: Expression profiling by high throughput sequencing.
Reutilization of ancestral gill regulatory programs in outer ear evolution
GEO Series GSE255678. Limulus polyphemus. 2 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
SARS-CoV-2 infection of Lung Organoids Reveals Conserved Use of Tetraspanin-8 by Ancestral-, Delta-, and Omicron- Variants
GEO Series GSE211562. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
Environmental Toxicant Induced Epigenetic Transgenerational Inheritance of Ovarian Pathology and Granulosa Cell Epigenome and Transcriptome Alterations: Ancestral Origins of PCO and POI
GEO Series GSE118381. Rattus norvegicus. 9 samples. Type: Methylation profiling by high throughput sequencing.
Primordial Germ Cell Transgenerational Sperm DNA Methylation Epimutations Following Ancestral Vinclozolin Exposure
GEO Series GSE151458. Rattus norvegicus. 4 samples. Type: Methylation profiling by high throughput sequencing.
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.