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10 results for “vomeronasal organ”
Data from: Vomeronasal organ volume increases with body size and is dissociated with loss of a visual signal in Sceloporus lizards
<p>Many organisms communicate using signals in different sensory modalities (multicomponent or multimodal). When one signal or component is lost over evolutionary time, it may be indicative of changes in other characteristics of the signaling system, including the sensory organs used to perceive and process signals. <em>Sceloporus</em> lizards predominantly use chemical and visual signals to communicate, yet some species have lost the ancestral ventral color patch used in male-male agonistic interactions and exhibit increased chemosensory behavior. Here, we asked whether evolutionary loss of this sexual signal is associated with larger vomeronasal organ (VNO) volumes (an organ that detects chemical scents) compared to species that have retained the color patch. We measured VNO coronal section areas of 7–8 adult males from each of 11 <em>Sceloporus</em> species (4 that lost and 7 that retained the color patch), estimated sensory and total epithelium volume, and compared volumes using phylogenetic ANCOVA, controlling for body size. Contrary to expectations, we found that species retaining the ventral patch had similar relative VNO volumes as did species that have lost the ancestral patch, and that body size explains VNO epithelium volume. Visual signal loss may be sufficiently compensated for by increased chemosensory behavior, and the allometric pattern may indicate sensory system trade-offs for large-bodied species.</p>
Data from: Vomeronasal organ volume increases with body size and is dissociated with loss of a visual signal in Sceloporus lizards
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Molecular, Cellular, and Developmental Organization of the Mouse Vomeronasal organ at Single Cell Resolution
GEO Series GSE252365. Mus musculus. 8 samples. Type: Expression profiling by high throughput sequencing.
Single cell RNA sequencing of P10 and adult vomeronasal organ of OMPCreR26AP2e and Controls
GEO Series GSE192746. Mus musculus. 3 samples. Type: Expression profiling by high throughput sequencing.
Pronounced Strain-Specific Chemosensory Receptor Gene Expression in the Mouse Vomeronasal Organ
GEO Series GSE99684. Mus musculus. 32 samples. Type: Expression profiling by high throughput sequencing.
The profiling of phospho-ribosomal protein S6 associated RNAs from mouse vomeronasal organ whole cell extract
GEO Series GSE122138. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.
single cell RNA sequencing of adult (P60) vomeronasal organ
GEO Series GSE190330. Mus musculus. 2 samples. Type: Expression profiling by high throughput sequencing.
Gene expression profiling of the vomeronasal organs in mice selectively bred for high voluntary wheel running activity and non-selected controls
GEO Series GSE146644. Mus musculus. 16 samples. Type: Expression profiling by high throughput sequencing.
Following the p63/Keratin5 Basal Cells in the Sensory and Nonsensory Epithelia of The Vomeronasal Organ
GEO Series GSE247872. Mus musculus. 1 samples. Type: Expression profiling by high throughput sequencing.
Canopy1/Cnpy1 is required for proper V2R processing and transport; its functional loss impairs basal/V2R vomeronasal sensory neurons function and circuit organization.
GEO Series GSE310235. Mus musculus. 1 samples. Type: Expression profiling by high throughput sequencing.
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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.