Scer\GAL4^bs.PM-mediated expression of VhaPPA1-1^GD16478 results in tracheal stalk cells aberrantly forming two or more connections to a neighbouring terminal cell and long, branched autocellular, seamed tubes extending well beyond the terminal cell nucleus.

Adults expressing VhaPPA1-1^GD16478 under the control of Scer\GAL4^elav.PLu (in the presence of Dcr-2^Scer\UAS.cDa to increase the efficiency of RNAi) can show significantly reduced avoidance of noxious temperature (46[o]C) compared to control flies, depending on the particular P{GD16478} insertion line used.

Expression of VhaPPA1-1^GD16478 under the control of Scer\GAL4^elav.PLu (in the presence of Dcr-2^Scer\UAS.cDa to increase the efficiency of RNAi) results in viable flies or partial lethality, depending on the particular P{GD16478} insertion line used.

Depending on the insertion line used, expression under the control of Scer\GAL4^Mef2.PR can result in adult/pharate lethality or late larval lethality.

Expression under the control of Scer\GAL4^Mef2.PR results in grossly normal larval body wall muscles.

Expression under the control of Scer\GAL4^Mef2.PR results in sarcomeres with discontinuous Z-lines in the larval body wall muscles.

Expression under the control of Scer\GAL4^pnr-MD237 results in lethality or semi-lethality at the pupal stage, depending on the insertion line used.

Expression under the control of Scer\GAL4^pnr-MD237 results in extra bristles on the notum in 20-30% of the Scer\GAL4^pnr-MD237 expression domain.

Expression under the control of Scer\GAL4^pnr-MD237 results in a colour difference between the central Scer\GAL4^pnr-MD237 expression domain of the notum and the surrounding lateral region in 30-40% of the Scer\GAL4^pnr-MD237 expression domain.

Expression under the control of Scer\GAL4^pnr-MD237 results in the absence of 70-80% of the Scer\GAL4^pnr-MD237-expressing area of the notum.