Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA721252 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:to investigate the RA regulated genes in 2 dpp thy1+ gonocytes Experiment Overall Design: gonocytes were isolated from 2 dpp mouse testes by THY1+ MACS sorting and cultured without serum, growth factors and feeder cells for 8hr, with either vehicle ethanol or RA (100 nM). Two control and two RA treated samples were included.
2008-06-16 | E-GEOD-9521 | biostudies-arrayexpress
Project description:To determine the dynamics of open chromatin at a genomic resolution during spermatogenesis, we performed ATAC-seq and detected genomic regions of accessible chromatin by Tn5 transposase during spermatogenesis. We analyzed four representative stages of spermatogenesis: Thy1+ undifferentiated spermatogonia, which contains spermatogonial stem cells and progenitor cells; c-Kit+ differentiating spermatogonia from P7 testes; purified pachytene spermatocytes (PS) undergoing meiosis; and postmeiotic round spermatids (RS) from adult testes
2017-10-18 | GSE102954 | GEO
Project description:We report bulk RNA-sequencing for synchronized adult Sertoli cells in germ cell-sufficient (RFPxAMH-Cre) and germ cell-deficient (NANOS2 KO) mice. We also have single-cell RNA-sequencing data for RFPxAMH-Cre sorted Sertoli cells from unsynchronized adult testes (not included in this series).
2021-08-31 | GSE166187 | GEO
Project description:Male FVB strain mice aged 12-days-old through 26-days-old were administered daily intraperitoneal injections of rapamycin (4mg/kg body weight) or control vehicle (5% Tween-80, 5% PEG-400), beginning at postnatal day (P)12. Mice were euthanized at P26 and their testes were isolated for germ cell enrichment. Single cell suspensions of germ cells were prepared from isolated testes and subjected to magnetic-activated cell sorting (MACS). This procedure enriches the undifferentiated spermatogonia fraction, which represents the spermatogonial stem cell (SSC) population. Total RNA from cells double-positive for the SSC surface markers thymus cell antigen 1, theta (THY1) and glial cell line-derived neurotrophic factor family receptor alpha 1 (GFRA1) was isolated for gene expression microarray analysis. Magnetic-activated cell sorting (MACS) was used to enrich undifferentiated spermatogonia from a pool of primary testicular cells isolated from 5 littermate rapamycin (RM)-treated male mice and from 5 littermate control vehicle (VEH)-treated male mice. With MACS-enriched cells from pool generating RNA, no technical replicates performed.
2012-04-30 | E-GEOD-37062 | biostudies-arrayexpress
Project description:10X genomics scRNA-seq of testicular THY1+ cells in adult C57 mice
| PRJNA748770 | ENA
Project description:Gene Expression Profiling of the SSC-Enriched Thy1+ and SSC-Depleted Thy1- Fractions of Prepubertal Mouse Testes
| PRJNA111255 | ENA
Project description:CUT&Tag_Foxc2 for Foxc2+ cells from adult mice testes
| PRJNA721255 | 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:PURPOSE: To provide a detailed gene expression profile of the normal postnatal mouse cornea. METHODS: Serial analysis of gene expression (SAGE) was performed on postnatal day (PN)9 and adult mouse (6 week) total corneas. The expression of selected genes was analyzed by in situ hybridization. RESULTS: A total of 64,272 PN9 and 62,206 adult tags were sequenced. Mouse corneal transcriptomes are composed of at least 19,544 and 18,509 unique mRNAs, respectively. One third of the unique tags were expressed at both stages, whereas a third was identified exclusively in PN9 or adult corneas. Three hundred thirty-four PN9 and 339 adult tags were enriched more than fivefold over other published nonocular libraries. Abundant transcripts were associated with metabolic functions, redox activities, and barrier integrity. Three members of the Ly-6/uPAR family whose functions are unknown in the cornea constitute more than 1% of the total mRNA. Aquaporin 5, epithelial membrane protein and glutathione-S-transferase (GST) omega-1, and GST alpha-4 mRNAs were preferentially expressed in distinct corneal epithelial layers, providing new markers for stratification. More than 200 tags were differentially expressed, of which 25 mediate transcription. CONCLUSIONS: In addition to providing a detailed profile of expressed genes in the PN9 and mature mouse cornea, the present SAGE data demonstrate dynamic changes in gene expression after eye opening and provide new probes for exploring corneal epithelial cell stratification, development, and function and for exploring the intricate relationship between programmed and environmentally induced gene expression in the cornea. Keywords: other
2004-01-02 | GSE887 | GEO
Project description:Male FVB strain mice aged 12-days-old through 26-days-old were administered daily intraperitoneal injections of rapamycin (4mg/kg body weight) or control vehicle (5% Tween-80, 5% PEG-400), beginning at postnatal day (P)12. Mice were euthanized at P26 and their testes were isolated for germ cell enrichment. Single cell suspensions of germ cells were prepared from isolated testes and subjected to magnetic-activated cell sorting (MACS). This procedure enriches the undifferentiated spermatogonia fraction, which represents the spermatogonial stem cell (SSC) population. Total RNA from cells double-positive for the SSC surface markers thymus cell antigen 1, theta (THY1) and glial cell line-derived neurotrophic factor family receptor alpha 1 (GFRA1) was isolated for gene expression microarray analysis.
2012-05-01 | GSE37062 | GEO