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Gene Expression Data
Assay Details
Assay
Reference: J:90407 Wright TJ, et al., Mouse FGF15 is the ortholog of human and chick FGF19, but is not uniquely required for otic induction. Dev Biol. 2004 May 1;269(1):264-75
Assay type: RNA in situ
MGI Accession ID: MGI:6147786
Gene symbol: Fgf15
Gene name: fibroblast growth factor 15
Probe: Fgf15 probe7
Probe preparation: Antisense RNA
Results
Specimen 5A: embryonic day 7.5 (more )
Note: 0 somite embryo
Structure Level Pattern Image Note
TS11: neural ectoderm Present Widespread 5A Authors report expression in neurectoderm along entire rostro-caudal axis, except in isthmus and portions of diencephalon, throughout dorso-ventral extent of neurectoderm.

Specimen 5B: embryonic day 7.5 (more )
Note: 0 somite embryo
Structure Level Pattern Image Note
TS11: neural fold Present 5B

Specimen 5C: embryonic day 8.0 (more )
Note: 3 somite embryo
Structure Level Pattern Image Note
TS12: neural ectoderm Present 5C
TS12: primitive streak Present 5C

Specimen 5D: embryonic day 8.0 (more )
Note: 3 somite embryo
Structure Level Pattern Image Note
TS12: neural fold Present 5D

Specimen 5E: embryonic day 8.0 (more )
Note: 5 somite embryo
Structure Level Pattern Image Note
TS12: neural ectoderm Present 5E
TS12: surface ectoderm Absent 5E
TS12: primitive streak Present 5E

Specimen 5F: embryonic day 8.0 (more )
Note: 5 somite embryo
Structure Level Pattern Image Note
TS12: neural fold Present 5F
TS12: surface ectoderm Absent 5F

Specimen 5G: embryonic day 8.5 (more )
Note: 8 somite embryo
Structure Level Pattern Image Note
TS13: neural ectoderm Present 5G
TS13: surface ectoderm Present 5G

Specimen 5H: embryonic day 8.5 (more )
Note: 8 somite embryo
Structure Level Pattern Image Note
TS13: neural ectoderm Present 5H
TS13: surface ectoderm Present 5H

Specimen 5I: embryonic day 8.5 (more )
Note: 13 somite embryo
Structure Level Pattern Image Note
TS13: neural ectoderm Present 5I
TS13: optic pit Present 5I Authors report expression in the optic vesicle.
TS13: surface ectoderm Present Regionally restricted 5I Expression in surface ectoderm ventral to the otic placode.
TS13: branchial pouch endoderm Present 5I

Specimen 5J: embryonic day 8.5 (more )
Note: 13 somite embryo
Structure Level Pattern Image Note
TS13: neural tube Present 5J
TS13: surface ectoderm Present Regionally restricted 5J Expression in surface ectoderm ventral to the otic placode.
TS13: branchial pouch endoderm Present Regionally restricted 5J

Specimen 5K: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: neural ectoderm Present Regionally restricted 5K Expression restricted to rostrocaudal stripe localized to middle of dorsal-ventral axis.
TS16: optic cup Present 5K Authors report expression in the optic vesicle.
TS16: 1st branchial pouch endoderm Present 5K
TS16: 2nd branchial pouch endoderm Present 5K
TS16: 3rd branchial pouch endoderm Present 5K
TS16: 4th branchial pouch endoderm Present 5K
TS16: tail Present 5K Authors report expression in tailbud.

Specimen 5L: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: neural tube Present 5L
TS16: branchial pouch endoderm Present 5L Expression in endoderm of 1st-4th pharyngeal pouches.


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
12/30/2025
MGI 6.24
The Jackson Laboratory