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27
datasets available to search
ShareScore release 0.7.1
Dataset results
27 results for “paternity analysis”
Gene Expression Analysis of Postnatal Day 6 Testes Sired by Paternally Exposed Males to Saline or BEP
GEO Series GSE46910. Rattus norvegicus. 10 samples. Type: Expression profiling by array.
RNA-sequencing analysis of paternal low-protein diet-induced gene expression change in mouse offspring adipocytes
GEO Series GSE121774. Mus musculus. 10 samples. Type: Expression profiling by high throughput sequencing.
Transcriptomic analysis of paternal behaviors in prairie voles
GEO Series GSE190213. Microtus ochrogaster. 69 samples. Type: Expression profiling by high throughput sequencing.
Parentage analysis: Maternal, paternal, and offspring genotypes
<p>Males pursuing alternative reproductive tactics (ARTs) face uneven sperm competition risk and often invest differently into ejaculates and mate acquisition. In loliginid squids, the existence of two fertilization sites in females (buccal membrane vs. oviduct opening), associated with ARTs, might even raise such asymmetries. By using a privileged site, consorts are predicted to monopolize paternity, making it difficult to understand how sneakers persist along generations. By controlling spermatophore attachment sites used by males, we empirically evidence that fertilization sites indeed influence male reproductive success, with consorts monopolizing paternity when competing with sneakers. However, we also show that females store sperm from several sneakers, which are often used to fertilize part of their progeny, even after recent mating with a consort. Our results not only highlight the importance of the buccal sperm storage organ for sperm provision and offspring genetic diversity but also explain how sneakers might persevere in a system dominated by consorts. Together, these results indicate that loliginid ARTs reflect complex fertilization dynamics, with consorts displaying agonistic behaviors to control paternity, and sneakers mating promiscuously to assure cumulative reproductive success – enhanced by long-term sperm storage. Ultimately, these results highlight the importance of considering fertilization environments when studying ARTs evolution.</p>
Gene expression analysis of eight-cell stage rat embryos sired by paternally exposed males to saline or BEP
GEO Series GSE55842. Rattus norvegicus. 8 samples. Type: Expression profiling by RT-PCR.
Expression profile analysis of Drosophila melanogaster embryonic and larval MANF mutants together with paternal rescue and overexpression conditions
GEO Series GSE28820. Drosophila melanogaster. 24 samples. Type: Expression profiling by array.
Non-invasive prenatal paternity testing by analysis of Y-chromosome mini-STR haplotype using next-generation sequencing
GEO Series GSE186434. Homo sapiens. 14 samples. Type: Other.
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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.