| Mutations and Transgenics: | Solomon et al., 2004 | 
|---|
| Allele | Construct | Type | Affected Genomic Region(s) | 
|---|---|---|---|
| Df(Chr12:dlx3b,dlx4b,tbx6)b380 | Deficiency | dlx3b,  dlx4b,  tbx6 | |
| em1 | Indel | foxi1 | |
| ti282a | Point Mutation | fgf8a | 
| Mutations and Transgenics: | Solomon et al., 2004 | 
|---|
| Allele | Construct | Type | Affected Genomic Region(s) | 
|---|---|---|---|
| Df(Chr12:dlx3b,dlx4b,tbx6)b380 | Deficiency | dlx3b,  dlx4b,  tbx6 | |
| em1 | Indel | foxi1 | |
| ti282a | Point Mutation | fgf8a |