Heterozygous mutants exhibit a number of phenotypes. On the wing occasional multiple wing hairs, occasional small patches of hairs of abnormal polarity, ectopic segments of wing veins and a disruption of the anterior triple row of bristles.
grhFK2131 has abnormal planar polarity phenotype, enhanceable by VangTbs42
grhFK2131 has abnormal planar polarity phenotype, enhanceable by fz24
grhFK2131 has abnormal planar polarity phenotype, enhanceable by stan20
grhFK2131 is an enhancer of abnormal planar polarity phenotype of VangTbs42
grhFK2131/grh[+] is an enhancer of abnormal planar polarity phenotype of fz24
grhFK2131 is an enhancer of abnormal planar polarity phenotype of stan20
The combination of grhFK2131/+ and fz24 produces tissue polarity defects in the wing over a much larger fraction of the wing than do the single mutants alone. The combination of grhFK2131/+ and VangTbs42 produces tissue polarity defects in the wing over a much larger fraction of the wing than do the single mutants alone. The combination of grhFK2131/+ and stan20 produces tissue polarity defects in the wing over a much larger fraction of the wing than do the single mutants alone.