Polytene chromosomes normal.
Deletion of DNA.
Deletion of approximately 3kb, possibly caused by imprecise excision of a P-element, in the proximal lethal region of the Pu locus.
Mutation in the proximal lethal region.
lethal | recessive
lethal - all die during embryonic stage
some die during embryonic stage
viable | recessive
embryonic/first instar larval cuticle
Embryos have completely unpigmented and weak cuticles.
Homozygous viable. Eye specific allele.
Class I Pu allele.
Class II allele.
Class I Pu allele.
Class II allele.