Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA126703 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We utilized the Illumina MouseRef-8 gene expression technology to quantify differential gene expression between wildtype mice and mice with Osterix driven Cre conditional knockout of Hdac3 (Hdac3-CKO). We compared the RNA extracted from calvaria from 8 wildtype and 8 conditional knockout litter matched mice using two separate Illumina MouseRef-8 chips.
2010-03-27 | GSE21087 | GEO
Project description:We utilized the Illumina MouseRef-8 gene expression technology to quantify differential gene expression between wildtype mice and mice with Osterix driven Cre conditional knockout of Hdac3 (Hdac3-CKO). We compared the RNA extracted from calvaria from 8 wildtype and 8 conditional knockout litter matched mice using two separate Illumina MouseRef-8 chips. Mice with exon 7 of Hdac3 flanked by loxP sites were crossed with mice expressing Cre driven by the Osterix promoter. RNA from 5 day old mouse calvarial explants (digested for 20 minutes with collagenase) was purified using TRIzol according to the manufacturerâs protocol (Invitrogen) and reverse transcribed using Qiagenâs Quantitect Reverse Transcription Kit. Two independent microarray experiments were performed; each experiment used RNA from four wildtype and four conditional knockout litter matched mouse calvaria.
2010-04-07 | E-GEOD-21087 | biostudies-arrayexpress
Project description:Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3
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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
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:Investigation of whole genome gene expression level changes in OASIS KO calvaria compared to wild-type calvaria. To gain further insight into the potential mechanisms underlying the defective bone formation in OASIS KO mice, we compared the gene expression in calvaria between WT and OASIS KO mice using a microarray.
2009-09-10 | GSE18062 | GEO
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2021-06-09 | GSE111476 | GEO
Project description:Mouse P0 cerebellum: Smarca5 conditional KO mice (cKO) versus wild type controls
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