Dominant effects of <i>Hrb87F</i> and <i>PEP</i> mutations on <i>Stubble</i> variegation of <i>T(2;3)Sb^v</i>.

aThe bristles examined were the seven pairs of major dorsal bristles: posterior supraalars, anterior postalars, posterior dorsocentrals, anterior and posterior scutellars, and anterior and posterior sternopleurals (Sinclair et al., 1983). bP values have been calculated using a χ2 contingency test. cTotal number of bristles counted in flies carrying the T(2;3)Sbv and the TM3 balancer chromosome from all the crosses. Note that the proportion of the Sb bristles is similar to that of the control.