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ShareScore release 0.9.0
Dataset results
30 results for “neurogenomics”
A distinct neurogenomic response to a tradeoff between social challenge and opportunity in male sticklebacks (Gasterosteus aculeatus)
<p>Animals frequently make adaptive decisions about what to prioritize when they are faced with multiple, conflicting demands at the same time. However, the proximate mechanisms of decision-making in the face of competing demands are not well understood. We explored this question using brain transcriptomics in a classic model system: threespined sticklebacks, where males face conflict between courtship and territorial defense. The outcome of decisions made by breeding males over whether to court mates or defend against territory intrusion are profoundly important to fitness. We characterized the behavior and brain gene expression profiles of males confronted by a tradeoff between courtship and territorial defense by comparing them to males not confronted by this tradeoff. When faced with the tradeoff, males behaviorally prioritized defense over courtship, and this decision was reflected in their brain gene expression profiles. A distinct set of genes and biological processes was recruited in the brain when males faced a tradeoff and these responses were largely non-overlapping across two brain regions. Combined, these results raise new questions about the interplay between the neural and molecular mechanisms involved in decision-making.</p>
Neurogenomic divergence during speciation by reinforcement of mating behaviors in chorus frogs (Pseudacris) – De novo reference transcriptome: Assemblerd contigs and gene annotations
<p>Assembled contigs (Trinity) and gene annotations (Trinotate) of a reference transcriptome for the Upland Chorus Frog, <em>Pseudacris feriarum</em>. Data to assemble the contigs were obtained by sequencing four tissue types: Brain, eyes, testis, and somatic (liver/heart/lung/skin/muscle). Raw reads are stored in the NCBI-SRA database (BioProject PRJNA723357).</p>
A distinct neurogenomic response to a tradeoff between social challenge and opportunity in male sticklebacks (Gasterosteus aculeatus)
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Neurogenomic divergence during speciation by reinforcement of mating behaviors in chorus frogs (Pseudacris) – De novo reference transcriptome raw data, contigs and gene annotations
<p>RNA-Seq raw data used in the assembly and annotation of a reference transcriptome for the Upland Chorus Frog, <em>Pseudacris feriarum</em>. Raw data were obtained by sequencing of four tissue types: Brain, eyes, testis, and somatic. Assembled contigs (Trinity) and gene annotations (Trinotate) are also provided.</p>
Behavioral data for: A learning experience elicits sex-dependent neurogenomic responses in Bicyclus anynana butterflies
<p>This is the behavioral data file that corresponds to the behavioral data reported in "A learning experience elicits sex-dependent neurogenomic responses in <em>Bicyclus anyana</em> butterflies" by D.A. Ernst, G.A. Agcaoili, A.N. Merrill, & E. L. Westerman, published in Molecular Ecology. It contains one spreadsheet, with all the behavioral data corresponding to the training, trainer, and naive butterflies utilized in the comparative brain and eye transcriptomics analyses conducted in the manuscript. In our study, we show that male and female <em>B. anynana</em> butterflies exhibit sexually dimorphic gene expression in the brain and eye during a learning event. We further identify genes that were associated with learning independent of sex and show that a number of genes known to influence wing pattern are also differentially expressed in the brain and eye during a mate choice learning event. The sexually dimorphic expression was not the result of baseline differences in activity levels, as males and females exhibited similar amounts of behavior during the training and naive experiences.</p>
Behavioral data for: A learning experience elicits sex-dependent neurogenomic responses in Bicyclus anynana butterflies
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Divergent neurogenomic responses shape social learning of both personality and mate preference
<p>Behavior plays a fundamental role in shaping the origin and fate of species. Mating decisions can act to promote or restrict gene flow, as can personality traits that influence dispersal and niche use. Mate choice and personality are often both learned and therefore influenced by an individual's social environment throughout development. Likewise, the molecular pathways that shape these behaviors may also be co-expressed. In this study on swordtail fish (<i>Xiphophorus birchmanni</i>), we show that female mating preferences for species-typical pheromone cues are entirely dependent on social experience with adult males. Experience with adults also shapes development along the shy-bold personality axis, with shy behaviors arising from exposure to risk-averse heterospecifics as a potential stress-coping strategy. In maturing females, conspecific exposure results in a strong upregulation of olfaction and vision genes compared to heterospecific exposure, as well as immune response genes previously linked to anxiety, learning and memory. Conversely, heterospecific exposure involves an increased expression of genes important for neurogenesis, synaptic plasticity and social decision-making. We identify subsets of genes within the social decision-making network and with known stress-coping roles that may be directly coupled to the olfactory processes females rely on for social communication. Based on these results, we conclude that the social environment affects the neurogenomic trajectory through which socially-sensitive behaviors are learned, resulting in adult phenotypes adapted for specific social groupings.</p>
Divergent neurogenomic responses shape social learning of both personality and mate preference
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The neurogenomic transition from territory establishment to parenting in a territorial female songbird
GEO Series GSE134939. Tachycineta bicolor. 30 samples. Type: Expression profiling by high throughput sequencing.
Neurogenomic Profiling Reveals Distinct Gene Expression Profiles between Brain Parts that are Consistent in Ophthalmotilapia Cichlids
GEO Series GSE109106. Ophthalmotilapia ventralis; Ophthalmotilapia nasuta. 60 samples. Type: Expression profiling by high throughput sequencing.
The Neuronal Transcriptome of Aplysia californica: A Platform for the Neurogenomics of Defined Neurons
GEO Series GSE4628. Aplysia californica. 6 samples. Type: Expression profiling by array.
Meta-analysis of honey bee neurogenomic response to deformed wing virus (worker)
GEO Series GSE130700. Apis mellifera. 96 samples. Type: Expression profiling by high throughput sequencing.
Genetics of the hippocampal transcriptome in mouse: a systematic survey and online neurogenomics resource
GEO Series GSE84767. Mus musculus. 201 samples. Type: Expression profiling by array.
Honey bee neurogenomic responses to affiliative and agonistic social interactions
GEO Series GSE113122. Apis mellifera. 176 samples. Type: Expression profiling by high throughput sequencing.
Experimental competition induces immediate and lasting effects on the neurogenome in free-living female birds
GEO Series GSE155864. Tachycineta bicolor. 62 samples. Type: Expression profiling by high throughput sequencing; Methylation profiling by high throughput sequencing.
Honey bee neurogenomic responses to affiliative and agonistic social interactions.
GEO Series GSE113131. Apis mellifera. 8 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Meta-analysis of honey bee neurogenomic response to deformed wing virus
GEO Series GSE130785. Apis mellifera. 2 samples. Type: Expression profiling by high throughput sequencing.
Meta-analysis of honey bee neurogenomic response to deformed wing virus (drone)
GEO Series GSE130702. Apis mellifera. 20 samples. Type: Expression profiling by high throughput sequencing.
Searching beyond the streetlight: neonicotinoid exposure alters the neurogenomic state of worker honey bees
GEO Series GSE178742. Apis mellifera. 79 samples. Type: Expression profiling by high throughput sequencing.
Neurogenomic insights into paternal care and its relation to territorial aggression
GEO Series GSE134508. Gasterosteus aculeatus. 79 samples. Type: Expression 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.