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Gene Expression Data
Assay Details
Assay
Reference: J:62179 Zhao Z, et al., Expression of Dlx genes during the development of the murine dentition. Dev Genes Evol. 2000 May;210(5):270-5
Assay type: RNA in situ
MGI Accession ID: MGI:3703041
Gene symbol: Dlx1
Gene name: distal-less homeobox 1
Probe: Dlx1 probe8
Probe preparation: Antisense RNA
Results
Specimen 1A: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 1st branchial arch mesenchyme Present 1A
TS17: medial-nasal process Absent 1A There is no expression in the lingual side of the medial nasal process (the region from which upper incisors develop).
TS17: 1st branchial arch maxillary component Present 1A

Specimen S1B: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 1st branchial arch mesenchyme Present S1B
TS17: 2nd branchial arch Present S1B

Specimen Not shown: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS21: tooth epithelium Absent

Specimen Not shown: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: dental sac Present Expression is present in the dental follicle at the cap stage.

Specimen Not shown: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: dental sac Present Expression is present in the dental follicle at the early bell stage.

Specimen 3A: embryonic day 16.0-17.5 (more )
Note: This tooth is at late bell stage.
Structure Level Pattern Image Note
TS24: dental sac Present 3A Expression is present in the dental follicle.
TS24: molar Present 3A Expression is present in the dental follicle.

Specimen Not shown: embryonic day 16.0-17.0 (more )
Structure Level Pattern Image Note
TS24: lower jaw incisor Present


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
03/25/2025
MGI 6.24
The Jackson Laboratory