Scer\GAL4Or22a.8197/Or22bUAS.cDa fails to rescue Dp(2;2)dppd21/Df(2L)dp-79b
Or22bScer\UAS.cDa expressed under the control of Scer\GAL4Or22a.8197 does not rescue the response of the ab3A neurons in the antenna to odours in Df(2L)dp-79b/Dp(2;2)dppd21 flies.
Or22bScer\UAS.cDa expressed under the control of Scer\GAL4Or22a.8197 does not rescue the response of the ab3A neurons in the antenna to odours in flies mutant for "Δhalo" (in which Df(2L)dp-79b and Dp(2;2)dppd21 are recombined onto the same chromosome to create a synthetic deficiency).