MGI:2388594 Dlx6/Dlx5<tm1Tlu> Dlx5/6<lacZ> http://identifiers.org/mgd/MGI:2388594 targeted mutation 1, Thomas Lufkin Dlx5/Dlx6<tm1Tlu> Reporter|Null/knockout Dlx5/6<-> Del(6Dlx6-Dlx5)1Tlu Dlx6<lacZ>