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GXD collects and integrates the gene expression information in MGI.
Its primary emphasis is on endogenous gene expression during mouse development.

Access Data
Search for detailed gene expression assay results.
Gene Expression Data Query
Search for references on gene expression during development.
Gene Expression Literature Query
Search or browse for anatomical structures; includes links to associated expression results.
Mouse Developmental Anatomy Browser
Search the Edinburgh Mouse Atlas for anatomical terms and query for associated expression data.
EMAGE Anatomical Section Browser
Search for gene expression results using BioMart; data returns can be customized and downloaded.
GXD BioMart
FAQs
How do I...
.. find expression data for a specific gene and tissue? FAQ
.. find expression data for a tissue during development? FAQ
.. find genes expressed in one tissue but not another? FAQ
.. find references that report expression data for a gene at a specific age? FAQ
More FAQs
GXD Includes
16 Sep 2014
15,156
Genes studied in expression references
13,815
Genes with expression assay results
1,463,040
Expression assay results
264,081
Expression images
67,697
Expression assays
2,013
Mouse mutants with expression data
More...
Gene Expression News March 6, 2014
  • The new, interactive Mouse Developmental Anatomy Browser allows users navigate through the anatomy ontology to locate specific anatomical structures and to obtain associated expression data. Features include: an autocomplete list to aid searching; a tree view of the ontology in which branches can be expanded and collapsed; and the ability to toggle between stage-specific and stage-independent instances of terms. You can read more about the revisions to the anatomy ontology itself here.
  • Filters that allow users to further limit expression results have been added to the data summaries that are returned by the GXD queries and accessed by expression result links on detail pages through MGI. Try them here.
  • GXD is also pleased to announce that additional RNA in situ hybridization data from the GenitoUrinary Development Molecular Anatomy Project (GUDMAP) database are now available at J:171409. This set now includes over 137,000 RNA in situ hybridization results obtained from embryonic and postnatal specimens, analyzing 3,676 genes in 4,499 assays and accompanied by 10,655 image montages for ~ 32,000 individual images.
MGI-Mouse Gene Expression Database (GXD): Send Us Your Data - Gene Expression Database (GXD): Send Us Your Data

Electronic submission speeds up the integration of your data, making it more quickly available and increasing its exposure. It also allows you to include more of your data; GXD accepts both published and unpublished data.

If you have any questions, please email us at gen@jax.org.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Send questions and comments to User Support.
last database update
09/16/2014
MGI 5.19
The Jackson Laboratory