Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA150731 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Genomic profiling of spermatogonial stem cells and embryonic stem cells
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Project description:Mouse spermatogonial stem cells (SSCs) continuously self-renew on the feeder layers in serum-free culture medium supplemented with glial cell line-derived neurotrophic factor and fibroblast growth factor 2. To identify novel nuclear proteins involved in SSC maintenance, comparative proteomic profiling of nuclear proteins was performed between self-renewing and differentiation-initiated SSCs in culture. The self-renewing SSC cultures were established from C57BL/6 mouse testes. Nuclear fractions from self-renewing SSC cultures treated with ethanol as a vehicle control (spermatogonial stem cells) and differentiation-initiated SSC cultures treated with 0.3 μM retinoic acid for 24 h (spermatogonial progenitor cells) were isolated for proteomic analysis.
2024-09-27 | PXD045716 | JPOST Repository
Project description:Expression data from aged spermatogonial stem cells
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Project description:Genomic profiling of human spermatogonial stem cells
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Project description:Introgressed variants from other species can be an important source of genetic variation because they may arise rapidly, can include multiple mutations on a single haplotype, and have often been pretested by selection in the species of origin. Although introgressed alleles are generally deleterious, several studies have reported introgression as the source of adaptive alleles-including the rodenticide-resistant variant of Vkorc1 that introgressed from Mus spretus into European populations of Mus musculus domesticus. Here, we conducted bidirectional genome scans to characterize introgressed regions into one wild population of M. spretus from Spain and three wild populations of M. m. domesticus from France, Germany, and Iran. Despite the fact that these species show considerable intrinsic postzygotic reproductive isolation, introgression was observed in all individuals, including in the M. musculus reference genome (GRCm38). Mus spretus individuals had a greater proportion of introgression compared with M. m. domesticus, and within M. m. domesticus, the proportion of introgression decreased with geographic distance from the area of sympatry. Introgression was observed on all autosomes for both species, but not on the X-chromosome in M. m. domesticus, consistent with known X-linked hybrid sterility and inviability genes that have been mapped to the M. spretus X-chromosome. Tract lengths were generally short with a few outliers of up to 2.7 Mb. Interestingly, the longest introgressed tracts were in olfactory receptor regions, and introgressed tracts were significantly enriched for olfactory receptor genes in both species, suggesting that introgression may be a source of functional novelty even between species with high barriers to gene flow.
| S-EPMC8784167 | biostudies-literature
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from Mus musculus tissues (Heart, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
2021-05-05 | PXD022309 | Pride
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from seven Mus musculus tissues (Heart, Brain, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
2018-04-24 | PXD007288 | Pride
Project description:A transcriptome study in mouse hematopoietic stem cells was performed using a sensitive SAGE method, in an attempt to detect medium and low abundant transcripts expressed in these cells. Among a total of 31,380 unique transcript, 17,326 (55%) known genes were detected, 14,054 (45%) low-copy transcripts that have no matches to currently known genes. 3,899 (23%) were alternatively spliced transcripts of the known genes and 3,754 (22%) represent anti-sense transcripts from known genes.
2009-05-20 | GSE16139 | GEO
Project description:Genomic profiling of human spermatogonial stem cells [WGBS]
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