Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA239006 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:To futher find the gene expression due to the aromatase overexpression in the mouse testis,we have employ whole genome microarray expression profiling as a discovery platform to identify genes compared to the wild type mice. The testes were taken from 5 month old aromatase overexpression mice and WT mice as control. We investigated genes that were significantly upregulated or downregulated in AROM+ mouse testis compared with WT testis. Two groups: 1) total RNA from three 5 month old AROM+ overexpression transgenic mice testes were collected and processed for microarray;2) total RNA from three 5 month old WT mice testes as control.
2014-04-18 | E-GEOD-55254 | biostudies-arrayexpress
Project description:To futher find the gene expression due to the aromatase overexpression in the mouse testis,we have employ whole genome microarray expression profiling as a discovery platform to identify genes compared to the wild type mice. The testes were taken from 5 month old aromatase overexpression mice and WT mice as control.
2014-04-18 | GSE55254 | GEO
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: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. Gene expression was measured in whole testis from males aged 62-86 days. Samples include 190 first generation lab-bred male offspring of wild-caught mice from the Mus musculus musculus - M. m. domesticus hybrid zone.
2014-12-04 | E-GEOD-61417 | biostudies-arrayexpress
Project description:Single-cell transcriptomes of testis from 3, 6, 8, 11, 14, 17, 21, 25 and 35 days old mice
2022-08-15 | GSE211115 | GEO
Project description:Microarray analysis of differential gene expression of whole testis extracts from transgenic Musashi-2 and transgenic Musashi-1 over-expression mice
| PRJNA255133 | ENA
Project description:Microarray analysis of skeletal muscle in PGC1α transgenic mice
| PRJNA278804 | ENA
Project description:To characterize the genetic basis of hybrid male sterility in detail, we used a systems genetics approach, integrating mapping of gene expression traits with sterility phenotypes and QTL. We measured genome-wide testis expression in 305 male F2s from a cross between wild-derived inbred strains of M. musculus musculus and M. m. domesticus. We identified several thousand cis- and trans-acting QTL contributing to expression variation (eQTL). Many trans eQTL cluster into eleven ‘hotspots,’ seven of which co-localize with QTL for sterility phenotypes identified in the cross. The number and clustering of trans eQTL - but not cis eQTL - were substantially lower when mapping was restricted to a ‘fertile’ subset of mice, providing evidence that trans eQTL hotspots are related to sterility. Functional annotation of transcripts with eQTL provides insights into the biological processes disrupted by sterility loci and guides prioritization of candidate genes. Using a conditional mapping approach, we identified eQTL dependent on interactions between loci, revealing a complex system of epistasis. Our results illuminate established patterns, including the role of the X chromosome in hybrid sterility.
2014-05-01 | GSE54089 | GEO
Project description:To characterize the genetic basis of hybrid male sterility in detail, we used a systems genetics approach, integrating mapping of gene expression traits with sterility phenotypes and QTL. We measured genome-wide testis expression in 305 male F2s from a cross between wild-derived inbred strains of M. musculus musculus and M. m. domesticus. We identified several thousand cis- and trans-acting QTL contributing to expression variation (eQTL). Many trans eQTL cluster into eleven M-bM-^@M-^Xhotspots,M-bM-^@M-^Y seven of which co-localize with QTL for sterility phenotypes identified in the cross. The number and clustering of trans eQTL - but not cis eQTL - were substantially lower when mapping was restricted to a M-bM-^@M-^XfertileM-bM-^@M-^Y subset of mice, providing evidence that trans eQTL hotspots are related to sterility. Functional annotation of transcripts with eQTL provides insights into the biological processes disrupted by sterility loci and guides prioritization of candidate genes. Using a conditional mapping approach, we identified eQTL dependent on interactions between loci, revealing a complex system of epistasis. Our results illuminate established patterns, including the role of the X chromosome in hybrid sterility. Gene expression was measured in whole testis in males aged 70(M-BM-15) days. Samples include 294 WSB/EiJ x PWD/PhJ F2s, 11 PWD/PhJ x WSB/EiJ F2s, 8 WSB/EiJ, 8 PWD/PhJ, 6 PWD/PhJ x WSB/EiJ F1s and 4 WSB/EiJ x PWD/PhJ F1s.
2014-05-01 | E-GEOD-54089 | biostudies-arrayexpress