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10 results for “haploid selection”
Data and code for: Realized genetic gains via recurrent selection in a tropical maize haploid inducer population and optimizing simultaneous selection for the next cycles
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Fig. 1 in Effectiveness Of Doubled Haploids Production By Anther Culture From Selected Winter Wheat Hybrids
Fig. 1. Efficiency of formation of embryos and plants-regenerants.
Data from: Haploid selection within a single ejaculate increases offspring fitness
An inescapable consequence of sex in eukaryotes is the evolution of a biphasic life cycle with alternating diploid and haploid phases. The occurrence of selection during the haploid phase can have far-reaching consequences for fundamental evolutionary processes including the rate of adaptation, the extent of inbreeding depression, and the load of deleterious mutations, as well as for applied research into fertilization technology. Although haploid selection is well established in plants, current dogma assumes that in animals, intact fertile sperm within a single ejaculate are equivalent at siring viable offspring. Using the zebrafish Danio rerio, we show that selection on phenotypic variation among intact fertile sperm within an ejaculate affects offspring fitness. Longer-lived sperm sired embryos with increased survival and a reduced number of apoptotic cells, and adult male offspring exhibited higher fitness. The effect on embryo viability was carried over into the second generation without further selection and was equally strong in both sexes. Sperm pools selected by motile phenotypes differed genetically at numerous sites throughout the genome. Our findings clearly link within-ejaculate variation in sperm phenotype to offspring fitness and sperm genotype in a vertebrate and have major implications for adaptive evolution.
Data from: The effects of haploid selection on Y chromosome evolution in two closely related dioecious plants
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Data from: Haploid selection within a single ejaculate increases offspring fitness
Open the record for dataset details and reuse information.
Code and processed data accompanying "Widespread haploid-biased gene expression enables sperm-level natural selection"
<p>Code and processed data required to reproduce the analysis in "Widespread haploid-biased gene expression enables sperm-level natural selection".</p>
Data from: Evolution of haploid selection in predominantly diploid organisms
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CD3/CD19 Depleted or CD3 Depleted/CD56 Selected Haploid Donor Natural Killer Cell Treatment in Older AML in First Complete Remission
ClinicalTrials.gov study NCT01639456. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Plant Y-chromosome degeneration is retarded by haploid purifying selection.
GEO Series GSE30958. Silene latifolia; Silene vulgaris. 11 samples. Type: Expression profiling by high throughput sequencing.
Haploid genome activation exposes genes with a specific chromatin signature for pollen selection
GEO Series GSE294738. Oryza sativa Indica Group; Oryza sativa Japonica Group. 129 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Methylation 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.