An Hsp70 promoter and a tandem duplication of the sev enhancer (sE) element drive expression of a mutated form of Jra that carries the amino acid substitutions S82A, T92A and T107A.
photoreceptor cell R1
photoreceptor cell R2
photoreceptor cell R3
photoreceptor cell R4
photoreceptor cell R5
photoreceptor cell R6
photoreceptor cell R7
Mild effect on eye development, ommatidia lack outer photoreceptors or R7 cells.
JraS82A.T92A.T107A.hs.sev is a suppressor of photoreceptor cell R7 | ectopic phenotype of Ras85DV12.sev
JraS82A.T92A.T107A.hs.sev is a suppressor of phenotype of rl10a
Behaves as a dominant negative form of Jra.
Behaves as a dominant negative form of Jra.