Figure 9.
wts interacts with PcG genes to regulate ScR expression. (A) Representative bright-field images of male legs in wtslatsX1/+ heterozygotes (top panels) or wtslatsX1/Pc3 heterozygotes (bottom panels). Ectopic sex combs, which are normally first leg structures, are indicated with an arrowhead. Additional teeth are present in sex combs of the first leg, and ectopic sex combs are present on the second and third legs of wtslatsX1/Pc3 heterozygotes. (B) Quantitation of the mean number of ectopic sex combs on the second and third legs (maximum = 4) of males of the indicated genotypes. Error bars represent one standard deviation, and asterisks (*) denote p < 0.05 relative to wild-type controls. For each genotype, n ≥ 40.