Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA306095 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Using iChIP, we map H3K27Ac, H3K4me3 and H3K4me1 in small populations (HSPCs) in the presence or absence of Med12 and identify affected super-enhancers. iChIP was performed using previously published protocols (Lara-Astiaso et al, 2014 Immunogenetics. Chromatin state dynamics during blood formation - Science, 345, 6199) Examination of histone modification in mouse HSPCs with and without Med12
2016-08-25 | E-GEOD-76052 | biostudies-arrayexpress
Project description:We characterized the genome wide occupancy of Med12 and p300 in mouse HSPCs. We also characterize p300 occupancy upon shRNA against control or Med12. ChIP-seq analysis of Med12 and/or p300 in untreated HSPCs
2016-08-25 | E-GEOD-76053 | biostudies-arrayexpress
Project description:The replication timing program, or the order in which DNA is duplicated during S-phase, is associated with various features of chromosome structure and function, including gene expression, histone modifications, and 3-D compartmentalization of chromatin.
2013-04-16 | GSE45716 | GEO
Project description:The replication timing program, or the order in which DNA is duplicated during S-phase, is associated with various features of chromosome structure and function, including gene expression, histone modifications, and 3-D compartmentalization of chromatin. 3 cell types, with a total of 6 individual replicates
2013-04-16 | E-GEOD-45716 | biostudies-arrayexpress
Project description:We characterized the genome wide occupancy of Med12 and p300 in mouse HSPCs. We also characterize p300 occupancy upon shRNA against control or Med12.
2016-08-25 | GSE76053 | GEO
Project description:Expression data from control and Med12-deficient hematopoietic stem cells and progenitors
| PRJNA305601 | 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:Characterization of histone modifications in mouse embryonic stem cells under control conditions or Phf5a knockdown
| PRJNA297035 | ENA