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Gene Expression Data
Assay Details
Assay
Reference: J:79394 Ishibashi M, et al., A sonic hedgehog-dependent signaling relay regulates growth of diencephalic and mesencephalic primordia in the early mouse embryo. Development. 2002 Oct;129(20):4807-19
Assay type: RNA in situ
MGI Accession ID: MGI:2676619
Gene symbol: Fgf15
Gene name: fibroblast growth factor 15
Probe: Fgf15 probe2
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 7A: embryonic day 8.5 (more )
Note: 12 somite stage.
Structure Level Pattern Image Note
TS13: future midbrain Strong Regionally restricted 7A Strong expression in ventral and intermediate parts of P1/2 (diencephalon) and anterior midbrain just dorsal to Shh expression domain.
TS13: future prosencephalon Strong Regionally restricted 7A Strong expression in ventral and intermediate parts of P1/2 (diencephalon) and anterior midbrain just dorsal to Shh expression domain.

Specimen 7B: embryonic day 8.5 (more )
Note: 12 somite stage.
Structure Level Pattern Image Note
TS13: future midbrain Strong Regionally restricted 7B Strong expression in ventral and intermediate parts of P1/2 and anterior midbrain just dorsal to Shh expression domain. No expression in dorsal regions of diencephalon and midbrain.
TS13: future prosencephalon Strong Regionally restricted 7B Strong expression in ventral and intermediate parts of P1/2 and anterior midbrain just dorsal to Shh expression domain. No expression in dorsal regions of diencephalon and midbrain.
TS13: future hindbrain Strong Regionally restricted 7B Strongly expressed just posterior to the midbrain-hindbrain isthmus.

Specimen 7C: embryonic day 8.5; Shhtm1Amc/Shhtm1Amc (more )
Note: 12 somite stage.
Structure Level Pattern Image Note
TS13: future midbrain Absent 7C No expression observed within forebrain or midbrain; expression detected caudal to midbrain-hindbrain isthmus.
TS13: future prosencephalon Absent 7C No expression observed within forebrain or midbrain; expression detected caudal to midbrain-hindbrain isthmus.

Specimen 7D: embryonic day 9.0 (more )
Note: 14 somite stage.
Structure Level Pattern Image Note
TS14: future diencephalon Present Regionally restricted 7D Ventral to dorsal expansionl in diencephalic and midbrain primordia. Expression extended dorsally, overlapping Dbx1 and Tcf4 domains; also strongly expressed just posterior to the midbrain-hindbrain isthmus.
TS14: future midbrain Present Regionally restricted 7D Ventral to dorsal expansionl in diencephalic and midbrain primordia. Expression extended dorsally, overlapping Dbx1 and Tcf4 domains; also strongly expressed just posterior to the midbrain-hindbrain isthmus.

Specimen 7E: embryonic day 9.0; Shhtm1Amc/Shhtm1Amc (more )
Note: 14 somite stage.
Structure Level Pattern Image Note
TS14: future midbrain Absent 7E
TS14: prosencephalon Absent 7E
TS14: future hindbrain Present 7E Expression detected caudal to midbrain-hindbrain isthmus.

Specimen 7F: embryonic day 9.0 (more )
Note: 16 somite stage.
Structure Level Pattern Image Note
TS14: future diencephalon Present Regionally restricted 7F
TS14: future hindbrain Present Regionally restricted 7F

Specimen 7G: embryonic day 9.0; Shhtm1Amc/Shhtm1Amc (more )
Note: 16 somite stage.
Structure Level Pattern Image Note
TS14: future midbrain Absent 7G
TS14: prosencephalon Absent 7G
TS14: future hindbrain Present 7G Expression detected caudal to midbrain-hindbrain isthmus.


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
05/07/2024
MGI 6.23
The Jackson Laboratory