Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA154725 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:CGH analysis of androgenetic haploid embryonic stem cells
| PRJNA170766 | ENA
Project description:DNA samples of haploid ES cells and control DNA were compared to genomic DNA of the C57B/6 inbred mouse strain on a NimbleGen Mouse CGH 3x720K Whole-Genome Tiling Array (Build MM9), (GPL10989) DNA samples of haploid ES cells and control DNA were compared to genomic DNA of the 129/Sv inbred mouse strain on a NimbleGen Mouse CGH 3x720K Whole-Genome Tiling Array (Build MM9), (GPL10989)
2011-07-23 | GSE30749 | GEO
Project description:CGH analysis of AG-haESCs (androgenetic haploid embryonic stem cells)
| PRJNA155909 | ENA
Project description:This SuperSeries is composed of the following subset Series: GSE30744: Expression analysis of haploid and diploid ES cells in 2i medium GSE30749: CGH analysis of haploid ES cells Refer to individual Series
2011-07-22 | E-GEOD-30879 | biostudies-arrayexpress
Project description:Expression analysis of haploid and diploid ES cells in 2i medium
| PRJNA154719 | ENA
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:G2/M transition for stabilizing mouse haploid ESCs: CGH
| PRJNA239891 | ENA