Construct: Complete full length Ggal\Hoxb1 cDNA replaces the lab coding region of labm2.4a. The resulting construct expresses Ggal\Hoxb1 from 3.6kb lab promoter and upstream sequences.
Has no effect in an otherwise wild type background.
Ggal\Hoxb1lab is a suppressor of lethal phenotype of lab14
Ggal\Hoxb1lab, lab14 has cephalopharyngeal skeleton phenotype