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Gene Expression Data
Assay Details
Assay
Reference: J:64329 Welsh IC, et al., Loss of late primitive streak mesoderm and interruption of left-right morphogenesis in the Ednrb(s-1Acrg) mutant mouse. Dev Biol. 2000 Sep 1;225(1):151-68
Assay type: RNA in situ
MGI Accession ID: MGI:1891734
Gene symbol: T
Gene name: brachyury, T-box transcription factor T
Probe: T cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 7C wt: embryonic day 8.0 (more )
Structure Level Pattern Image Note
TS12: notochord Present 7C WT Expression is detected along the entire length of the notochord.

Specimen 7C -/-: embryonic day 8.0; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS12: notochord Present 7C -/- Expression is detected along the entire length of the notochord.

Specimen 7D: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: notochord Present 7D

Specimen 7E: embryonic day 9.5; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS15: notochord Present Regionally restricted 7E Anterior notochord is malformed.
TS15: embryo mesenchyme Absent 7E Expression is stated as being absent in the posterior ventrolateral mesoderm.

Specimen 8A: embryonic day 7.5; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS11: amniotic cavity Present Single cells 8A Expression is detected in detached clusters of cells in the amniotic cavity.

Specimen not shown: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: paraxial mesenchyme Present

Specimen not shown: embryonic day 8.5; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS13: paraxial mesenchyme Weak Expression is notably diminished over wildtype.

Specimen 9A: embryonic day 8.75 (more )
Structure Level Pattern Image Note
TS14: embryo mesenchyme Present 9A

Specimen 9B: embryonic day 8.75; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS14: embryo mesenchyme Weak Regionally restricted 9B Expression is reduced in mesoderm lateral to the streak.

Specimen 9C: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: embryo mesenchyme Present Regionally restricted 9C Expression is detected in the midline and in streak derived mesoderm.

Specimen 9D: embryonic day 9.0; Ednrbs-1Acrg/Ednrbs-1Acrg (more )
Structure Level Pattern Image Note
TS14: embryo mesenchyme Present Regionally restricted 9D Expression continued in the midline but was lost in the streak derived mesoderm.


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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last database update
03/18/2025
MGI 6.24
The Jackson Laboratory