Insertion of a defective P-element at approximately nucleotide 5900, just 5' to the ph-p coding region.
P-element insertion in ph-p.
Viable when hemizygous and homozygous. Dominant enhancer of Pc only. Viable over deficiencies for ph-p and ph-d.
No visible phenotype by itself.
ph-p3 is an enhancer of phenotype of Pcunspecified
Isolated with: Tp(1;1)ph3.
Mutation is separable from Tp(1;1)ph3.