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Dataset results
558 results for “wild populations”
Direct measurement of heritable gene expression within single individuals from wild populations.
GEO Series GSE35337. Picea glauca; Picea sitchensis. 72 samples. Type: Expression profiling by array.
Differential DNA Methylation in Somatic and Sperm cells of Hatchery versus Wild (Natural-Origin) Steelhead Trout Populations
GEO Series GSE145887. Oncorhynchus mykiss. 30 samples. Type: Methylation profiling by high throughput sequencing.
Gene expression profiles of young and aged mammary epithelial and stromal cell populations from Wild Type and Slug/Snai2-null mice
GEO Series GSE132127. Mus musculus. 26 samples. Type: Expression profiling by high throughput sequencing.
Comparative transcriptome analysis of wild and lab populations of Astyanax mexicanus uncovers differential effects of environment and morphotype on gene expression
GEO Series GSE139490. Astyanax mexicanus. 12 samples. Type: Expression profiling by high throughput sequencing.
P. falciparum heat shock response in a PfAP2-HS-defective population compared to its wild type control.
GEO Series GSE149392. Plasmodium falciparum. 21 samples. Type: Expression profiling by array.
Figure 2 from: Francis B, Gilman RT (2019) Light intensity affects leaf morphology in a wild population of Adenostyles alliariae (Asteraceae). Italian Botanist 8: 35-45. https://doi.org/10.3897/italianbotanist.8.39393
Figure 2 Light intensity measured at individual leaves in open and shaded sites.
Data from: Heterozygosity–fitness correlations in a wild mammal population: accounting for parental and environmental effects
HFCs (heterozygosity–fitness correlations) measure the direct relationship between an individual's genetic diversity and fitness. The effects of parental heterozygosity and the environment on HFCs are currently under-researched. We investigated these in a high-density U.K. population of European badgers (Meles meles), using a multimodel capture–mark–recapture framework and 35 microsatellite loci. We detected interannual variation in first-year, but not adult, survival probability. Adult females had higher annual survival probabilities than adult males. Cubs with more heterozygous fathers had higher first-year survival, but only in wetter summers; there was no relationship with individual or maternal heterozygosity. Moist soil conditions enhance badger food supply (earthworms), improving survival. In dryer years, higher indiscriminate mortality rates appear to mask differential heterozygosity-related survival effects. This paternal interaction was significant in the most supported model; however, the model-averaged estimate had a relative importance of 0.50 and overlapped zero slightly. First-year survival probabilities were not correlated with the inbreeding coefficient (f); however, small sample sizes limited the power to detect inbreeding depression. Correlations between individual heterozygosity and inbreeding were weak, in line with published meta-analyses showing that HFCs tend to be weak. We found support for general rather than local heterozygosity effects on first-year survival probability, and g2 indicated that our markers had power to detect inbreeding. We emphasize the importance of assessing how environmental stressors can influence the magnitude and direction of HFCs and of considering how parental genetic diversity can affect fitness-related traits, which could play an important role in the evolution of mate choice.
Fig. 2 in Morphological and genetic variation in Mexican wild populations of Tamarixia radiata (Hymenoptera: Eulophidae)
Fig. 2. Distribution of Tamarixia radiata haplotypes H1 and H2 in Mexico.
Data from: Heterozygosity–fitness correlations in a wild mammal population: accounting for parental and environmental effects
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Data from: Heritability and genetic correlations of personality traits in a wild population of yellow-bellied marmots (Marmota flaviventris)
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Data from: Scale dependence of sex ratio in wild plant populations: implications for social selection
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Figure 7 in Behavioral repertoire of a population of wild Chilean Flamingos Phoenicopterus chilensis in southern Brazil
Figure 7. Representations of non-agonistic social behaviours observed on Chilean Flamingo at Lagoa do Peixe National Park. a) Wing opening; b) Double wing-salute; c) Inverted wing-salute; d) Head-tohead interaction; e) Head Flagging; f) Neck stretching.
Figure 5 in Behavioral repertoire of a population of wild Chilean Flamingos Phoenicopterus chilensis in southern Brazil
Figure 5. Representations of maintenance behaviours observed on Chilean Flamingos at Lagoa do Peixe National Park. a) Head scratching; b) Neck preening; c) Chest preening; d) Back preening; e) Wing preening; f) Twist preening; g) Stretching; h) Two-feet resting; i) One-foot resting; j) Sleeping; k) Squatting; l) Bathing; m) Foot-shaking.
Distribution. Alpacas are found in the Central Andes from C Peru into mid-Bolivia and N Chile. In the 1980s—1990s Alpacas were imported into the USA, Australia, New Zealand, Canada, and Europe. There are no known wild /feral populations of Alpacas. in Camelidae
Distribution. Alpacas are found in the Central Andes from C Peru into mid-Bolivia and N Chile. In the 1980s—1990s Alpacas were imported into the USA, Australia, New Zealand, Canada, and Europe. There are no known wild /feral populations of Alpacas.
Distinct early-life stage gene expression effects of hybridization among European and North American farmed and wild Atlantic salmon populations
GEO Series GSE184425. Salmo salar. 36 samples. Type: Expression profiling by array.
Transcriptomic comparison between brain regions of behaviorally distinct wild and domesticated zebrafish (Danio rerio) populations
GEO Series GSE52512. Danio rerio. 31 samples. Type: Expression profiling by array.
Compared gene expression during seed germination (12 hai) in the nac25 (KO2) and nac1L (KO1) null mutants and wild-type (Columbia-0) controls using deep sequencing of RNA populations (RNA-seq).
GEO Series GSE123656. Arabidopsis thaliana. 9 samples. Type: Expression profiling by high throughput sequencing.
Statistical methodology for the evaluation of leukocyte data in wild reptile populations: a case study with the Common wall lizard (Podarcis muralis)
<p>The leukocyte profile has the potential to be a reliable method to measure health conditions and stress in wild animals, but limitations occur because current knowledge on reference intervals is largely incomplete, especially because data come from studies on captive animals involving few individuals from single populations. Here we propose a general framework for achieving reliable leukocyte reference intervals, encompassing a set of internal and external factors, potentially affecting the leukogram. To do so, we present a systematic survey of the hematology of the common wall lizard, <em>Podarcis muralis</em>, involving 794 lizards from 54 populations over the whole geographic range of the species in Italy. Reference intervals for white blood cell (WBC) and leukocyte differential count were obtained by using linear mixed models in a Bayesian framework. The application of the procedure clearly showed that both internal (sex and size) and external (latitude and season) factors are a source of variation of leukocyte profile. Furthermore, the leukogram of common wall lizard has a strong variability among populations, which accounts for more than 50% of the whole variation. Consequently, some common assumptions used in studies on captive individuals are no longer supported in wild populations, namely, i) any group of individuals is a representative sample, ii) any population is representative of all others, iii) geographic clines do not occur over the species range, and iv) seasonal variation has limited effects. We encourage researchers aimed at the definition of leukocyte reference intervals for wild populations of reptiles to involve a large number of populations over a wide geographic range in <em>ad hoc</em> statistical models to disentangle local and geographic effects on leukocyte profile variation.</p>
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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.