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Gene Expression Data
Assay Details
Assay
Reference: J:47 Niswander L, et al., Fgf-4 expression during gastrulation, myogenesis, limb and tooth development in the mouse. Development. 1992 Mar;114(3):755-68
Assay type: RNA in situ
MGI Accession ID: MGI:1331198
Gene symbol: Fgf3
Gene name: fibroblast growth factor 3
Probe: c.28
Probe preparation: labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 2F: embryonic day 6.25 (more )
Note: Early postimplantation embryo;shortly before the beginning of gastrulation; prior to primitive streak formation.
Structure Level Pattern Image Note
TS9: parietal endoderm Present 2F
Specimen not shown: embryonic day 6.5-6.75 (more )
Note: Early streak stage.
Structure Level Pattern Image Note
TS9: embryo mesoderm Present Transcripts are detected in mesoderm that has migrated into the extraemryonic region, as well as in embryonic mesoderm.
Specimen 3F: embryonic day 7.25 (more )
Note: Mid-streak stage. Transverse section.
Structure Level Pattern Image Note
TS10: embryo mesoderm Present Graded 3F Transcripts continue to be expressed in cells exiting the streak; however the level of expression decreases in cells near the leading edge of each mesodermal wing.
Specimen 3G/H: embryonic day 6.75 (more )
Note: Early streak stage. Transverse section.
Structure Level Pattern Image Note
TS9: embryo mesoderm Present Uniform 3G/H RNA is detected in embryonic mesoderm as it emerges along the length of the streak and spreads laterally around the epiblast.
Specimen 3I/J: embryonic day 7.5 (more )
Note: Late-streak stage. Transverse section.
Structure Level Pattern Image Note
TS10: embryo mesoderm Present Regionally restricted 3I/J Expression is detected in the embryo proper only in mesoderm that extends out from the primitive streak 1/2-3/4 of the distance around the epiblast, and is not detected in the anterolateral mesoderm.
TS10: extraembryonic mesoderm Present Regionally restricted 3I/J Expression remains detectable in mesoderm around the entire circumference of the exocoelomic cavity.
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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03/25/2025
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