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Gene Expression Data
Assay Details
Assay
Reference: J:39344 Yoshikawa Y, et al., Evidence that absence of Wnt-3a signaling promotes neuralization instead of paraxial mesoderm development in the mouse. Dev Biol. 1997 Mar 15;183(2):234-42
Assay type: RNA in situ
MGI Accession ID: MGI:1338368
Gene symbol: Wnt3a
Gene name: wingless-type MMTV integration site family, member 3A
Probe: Wnt3a probe3
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Assay notes: The planes of the sections in B-H are shown in FIG. 1A.
Results
Specimen 1A: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo Present 1A
Specimen 1B: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo ectoderm Present Regionally restricted 1B Expression is in the primitive streak area.
TS12: primitive streak Present Regionally restricted 1B Expression is absent in the node.
Specimen 1C: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: primitive streak Present Regionally restricted 1C Expression is restricted to ventrally located cells in the anterior streak region.
Specimen 1D: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: primitive streak Present Regionally restricted 1D Expression is restricted to ventrally located cells in the anterior streak region.
Specimen 1E: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo ectoderm Present Regionally restricted 1E In the posterior streak, most ectoderm cells express.
Specimen 1F: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo ectoderm Present Regionally restricted 1F In the posterior streak, most ectoderm cells express.
Specimen 1G: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo ectoderm Present Regionally restricted 1G In the posterior streak, most ectoderm cells express.
Specimen 1H: embryonic day 8.0 (more )
Note: 7-somite stage embryo.
Structure Level Pattern Image Note
TS12: embryo ectoderm Present Regionally restricted 1H In the posterior streak, most ectoderm cells express.
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
MGI 6.24 		The Jackson Laboratory