Insertion of P{lacZ} into 5' untranslated region of H transcription unit.
lethal | recessive
visible | dominant
Dysgenesis induced excision of P{lacZ} at H accompanied by reversion of H phenotype. Phenotypic series of H alleles correlates with severity of molecular defects: in order of decreasing severity H18 = H20 > H21 > HD179.
Dysgenesis induced excision of P{lacZ} at H accompanied by reversion of H phenotype. Phenotypic series of H alleles correlates with severity of molecular defects: in order of decreasing severity H18 = H20 > H21 > HD179.