Nucleotide substitution: T?C.
The T to C mutation is in the GT splicing donor site of the third tup intron.
T18864391C
T?C
T to C mutation in the GT splice donor site of the third tup intron.
tupE115 mutants mostly die as first-instar larvae, but occasionally die as embryos with a dorsal hole.
tupE115/tup[+] is an enhancer of scutellar bristle | increased number phenotype of ChiE
Selected as: a dominant enhancer of the ChiE allele.