About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:46667 Fode C, et al., The bHLH protein NEUROGENIN 2 is a determination factor for epibranchial placode-derived sensory neurons. Neuron. 1998 Mar;20(3):483-94
Assay type: RNA in situ
MGI Accession ID: MGI:7666578
Gene symbol: Neurog1
Gene name: neurogenin 1
Probe: Math4C clone1
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1E: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: glossopharyngeal preganglion Weak Regionally restricted 1E Low levels of expression in placode and migrating neural precursors and ganglionic precursors.
TS15: petrosal placode Weak Regionally restricted 1E Low levels of expression in placode and migrating neural precursors and ganglionic precursors.
Specimen 5A: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: facio-acoustic preganglion complex Present 5A Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
TS15: glossopharyngeal preganglion Present 5A Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
TS15: vagus preganglion Present 5A Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
Specimen 5A': embryonic day 9.5; Neurog2tm1Fgu/Neurog2tm1Fgu (more )
Structure Level Pattern Image Note
TS15: facio-acoustic preganglion complex Absent 5A' No expression in geniculate and petrosal placodes/ganglia.
TS15: geniculate placode Absent 5A' No expression in geniculate and petrosal placodes/ganglia.
TS15: glossopharyngeal preganglion Absent 5A' No expression in geniculate and petrosal placodes/ganglia.
TS15: petrosal placode Absent 5A' No expression in geniculate and petrosal placodes/ganglia.
TS15: nodose placode Weak 5A' Expression reduced in nodose placodes.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/24/2026
MGI 6.24 		The Jackson Laboratory