Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA114875 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:miRNAs are known to regulate gene expression by suppressing translation, but there is also a wealth of data showing that they can act as critical regulators of mRNA stability of their targets. In this experiment, we analyzed the mRNA expression profiles of E10 with high expression of miR-129 as compared to control cells to identify miR-129 targets. E10 cells infected with miR-129 over-expressing lentivirus or the control lentivirus were cultured for 48 hours. More than 80% of cells were infected. Total RNA samples were isolated using Trizol (invitrogen), and subjected to labeling, fragmentation and hybridization, according to manufacturer’s protocols. Mouse Genome 430 2.0 Array (Affymetrix) was used for mRNA expression profiling.
2010-01-01 | GSE15121 | GEO
Project description:miRNAs are known to regulate gene expression by suppressing translation, but there is also a wealth of data showing that they can act as critical regulators of mRNA stability of their targets. In this experiment, we analyzed the mRNA expression profiles of E10 with high expression of miR-129 as compared to control cells to identify miR-129 targets. E10 cells infected with miR-129 over-expressing lentivirus or the control lentivirus were cultured for 48 hours. More than 80% of cells were infected. Total RNA samples were isolated using Trizol (invitrogen), and subjected to labeling, fragmentation and hybridization, according to manufacturer’s protocols. Mouse Genome 430 2.0 Array (Affymetrix) was used for mRNA expression profiling. We compared the mRNA expression profiles between cells infected with miR-129 expressing lentivirus and the cells infected with control lentivirus
2009-12-31 | E-GEOD-15121 | biostudies-arrayexpress
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2015-09-28 | E-GEOD-38341 | ExpressionAtlas
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Project description:We collected whole genome testis expression data from hybrid zone mice. We integrated GWAS mapping of testis expression traits and low testis weight to gain insight into the genetic basis of hybrid male sterility.
2014-12-04 | GSE61417 | GEO
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