Expression of paraEY08038 under the control of Scer\GAL4elav-C155 has no effect on the bang sensitive phenotype of parabss1/+ flies (P{EPgy2}paraEY08038 and parabss1 in trans).
Flies carrying parabss1:EY08038 (P{EPgy2}paraEY08038 and parabss1 in cis), in which the mutant "bss1" form of para is being expressed under the control of Scer\GAL4elav-C155 have a more severe bang sensitive phenotype (longer mean recovery time) than flies carrying P{EPgy2}paraEY08038 and parabss1 in trans and expressing paraEY08038 under the control of Scer\GAL4elav-C155.