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Title: Expression data from testes of the mouse X-chromosome substitution strains      
dateReleased:
01-31-2014
description:
To investigate the evolutionary divergence of transcriptional regulation between the mouse subspecies, we performed transcriptome analysis by microarray on testes from the X-chromosome substitution strain, which carries different subspecies-derived X chromosome on the host subspecies genome. Transcription profiling showed that large-scale aberrations in gene expression were occurred on the introgressed X chromosome. This improper expression was restored by introducing chromosome 1 from the same donor strain as the X chromosome, suggesting that the genetic incompatibility between trans-acting regulatory gene(s) on chromosome 1 and X-linked downstream genes might be a cause of the misregulation. Testes were collected from 5- and 7-day-old males for RNA extraction and the microarray experiments were performed by using Affymetrix microarrays. Testes from three different males for each strain were tested independently. Tested males are from control C57BL/6J (B6) strain, MSM strain, X-chromosome substitution strain (B6-ChrXMSM), partial X-chromosome substitution strain 1 (B6-ChrXTMSM), partial X-chromosome substitution strain 2 (XS39-tel), and restored (B6-ChrXTMSM X B6-Chr1MSM) F1.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-50687
refinement:
raw
alternateIdentifiers:
50687
keywords:
functional genomics
dateModified:
06-03-2014
creators:
Ayako Oka
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-AFFY-45
name:
Affymetrix GeneChip Mouse Genome 430 2.0 [Mouse430_2]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-50687/E-GEOD-50687.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-50687/E-GEOD-50687.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE50687
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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