Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
141
datasets available to search
ShareScore release 0.9.0
Dataset results
141 results for “population genetics analysis”
Data from: Local cod (Gadus morhua) revealed by egg surveys and population genetic analysis after longstanding depletion on the Swedish Skagerrak coast
Open the record for dataset details and reuse information.
Data from: Development of a Nasonia vitripennis outbred laboratory population for genetic analysis
Open the record for dataset details and reuse information.
Data from: Bucking the trend: genetic analysis reveals high diversity, large population size and low differentiation in a deep ocean cetacean
Open the record for dataset details and reuse information.
Data from: Genome-wide SNP analysis reveals a genetic basis for sea-age variation in a wild population of Atlantic salmon (Salmo salar)
Open the record for dataset details and reuse information.
Data from: Meta-analysis reveals lower genetic diversity in overfished populations
Open the record for dataset details and reuse information.
Data from: Genome-wide SNP analysis unveils genetic structure and phylogeographic history of snow sheep (Ovis nivicola) populations inhabiting the Verkhoyansk Mountains and Momsky Ridge (northeastern Siberia)
Open the record for dataset details and reuse information.
Data from: New SNPs for population genetic analysis reveal possible cryptic speciation of eastern Australian sea mullet (Mugil cephalus)
Open the record for dataset details and reuse information.
Data from: Reconstruction of a beech population bottleneck using archival demographic information and Bayesian analysis of genetic data
Open the record for dataset details and reuse information.
Genetic admixture and population structure analysis of Indian water buffaloes (Bubalus bubalis) using STR markers
Open the record for dataset details and reuse information.
Data from: Population genetic analysis of a global collection of Fragaria vesca using microsatellite markers
Open the record for dataset details and reuse information.
Data from: Genome-wide single nucleotide polymorphism analysis reveals recent genetic introgression from domestic pigs into Northwest European wild boar populations
Open the record for dataset details and reuse information.
Figure 8 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 8 The intensity of purifying selection of 12 mitochondrial genes of Lateolabrax maculatus. The different colors represent different geographical populations.
Figure 7 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 7 The changed trend of effective population numbers with the time based on Bayesian skyline plot method. X-axis is the timescale before present, and Y-axis is the estimated effective population size. Solid curves indicate median effective population size; the shaded range indicates 95% highest posterior density intervals.
Figure 5 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 5 Bayesian tree constructed based on 86 whole-mitochondrial sequences of Lateolabrax maculatus. Each line represents one individual in the population. The reseda area and orange area represent north population and south population, respectively. Lateolabrax japonicus was used as outgroup.
Figure 6 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 6 The median-joining network constructed based on 78 haplotypes of Lateolabrax maculatus. Each cycle represents a haplotype, the area of the circle is proportional to the frequency of haplotype. Different geographical populations were shown in different colors.
Figure 3 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 3 Plot of pairwise estimates of genetic (FST) and geographical distance between populations of Lateolabrax maculatus.
Figure 4 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 4 Admixture analysis among all populations derived from 85 whole-mitochondrial sequences. The K value was set 2 and 3.
Figure 2 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 2 The structure of Lateolabrax maculatus mitochondrial genome. The total length of mitochondrial genome of L. maculatus was 16,601 bp comprising 13 protein-coding genes (PCGs), 2 rRNA genes and 22 tRNA genes. 249 high-confidence single nucleotide polymorphism (SNP) sites and 24 indels was identified in 85 individuals.
Figure 1 from: Gong J, Chen B, Li B, Zhou Z, Shi Y, Ke Q, Zhang D, Xu P (2020) Genetic analysis of whole mitochondrial genome of Lateolabrax maculatus (Perciformes: Moronidae) indicates the presence of two populations along the Chinese coast. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49046
Figure 1 Locations of 12 sampling sites of Lateolabrax maculatus. 85 individuals of L. maculatus were collected from 12 geographic locations including Tianjin (TJ), Yantai (YT), Wendeng (WD), Lianyungang (LY), Zhoushan (ZS), Wenzhou (WZ), Shantou (ST), Shenzhen (SZ), Zhanjiang (ZJ), Haikang (HK), Tieshan (TS), Fangcheng (FC) along Chinese coastal waters. The average sea surface temperature (SST) of 1981-2010 at 12 sampling sites were retrieved from NOAA Optimum Interpolation (OI) Sea Surface Temperature (SST) V2 (https://www.esrl.noaa.gov/psd/data/gridded/data.noaa.oisst.v2.html).
Datasets for: Genome wide analysis reveals genetic divergence between Goldsinny wrasse populations
<p><b>Background</b>: Marine fish populations are often characterized by high levels of gene flow and correspondingly low genetic divergence. This presents a challenge to define management units. Goldsinny wrasse (<i>Ctenolabrus rupestris</i>) is a heavily exploited species due to its importance as a cleaner-fish in commercial salmonid aquaculture. However, at the present, the population genetic structure of this species is still largely unresolved. Here, full-genome sequencing was used to produce the first genomic reference for this species, to study population-genomic divergence among four geographically distinct populations, and, to identify informative SNP markers for future studies.</p> <p><b>Results:</b> After construction of a <i>de novo </i>assembly, the genome was estimated to be highly polymorphic and of ~600Mbp in size. 33 235 genome wide SNPs were thereafter selected to assess genomic diversity and differentiation among four populations collected from Scandinavia, Scotland, and Spain. Global <i>F<sub>ST</sub></i> among these populations was 0.015–0.092. Approximately 4% of the investigated loci were identified as putative global outliers, and ~1% within Scandinavia. SNPs showing large divergence (<i>F<sub>ST</sub></i>>0.15) were picked as candidate diagnostic markers for population assignment. 173 of the most diagnostic SNPs between the two Scandinavian populations were validated by genotyping 47 individuals from each end of the species' Scandinavian distribution range. 69 of these SNPs were significantly (<i>p</i><0.05) differentiated (mean <i>F<sub>ST_173_loci</sub></i><i>=</i>0.065<i>, F<sub>ST_69_</sub></i><i><sub>loci</sub></i><i>=</i>0.140). Using these validated SNPs, individuals were assigned with high probability (≥ 94%) to their populations of origin.</p> <p><b>Conclusions:</b> Goldsinny wrasse displays a highly polymorphic genome, and substantial population genomic structure. Diversifying selection likely affects population structuring globally and within Scandinavia. The diagnostic loci identified now provide a promising and cost-efficient tool to investigate goldsinny wrasse populations further.</p>
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.