Expression of Ten-m^GS9267 under the control of Scer\GAL4^Mz19 results in ectopic connections between olfactory receptor neuron (ORN) axons expressing Or47b and DA1, VA1d and DC3 projection neuron (PN) dendrites expressing Scer\GAL4^Mz19 (these axons and dendrites do not overlap in wild type). In addition, the position of the Scer\GAL4^Mz19-expressing PN dendrites is shifted compared to wild type (although this alone is not enough to cause the ectopic ORN axon-PN dendrite connections).

Clonal expression (using MARCM) of Ten-m^GS9267 under the control of Scer\GAL4^Mz19 in DA1 projection neurons, but not in VA1d/DC3 PNs, causes mismatching of the PN dendrites with Or47b-expressing ORNs and (to a lesser extent) with Or88a-expressing ORNs.

Expression of Ten-m^GS9267 under the control of Scer\GAL4^AM29 in ORNs does not result in ectopic connections between the Ncra\QF^Mz19.PH-expressing PN dendrites and the ORN axons.

Simultaneous expression of Ten-m^GS9267 under the control of Scer\GAL4^AM29 in ORNs and Ten-m^{Ncra\QUAS.cHa} under the control of Ncra\QF^Mz19.PH in PNs results in ectopic connections between the PN dendrites and the ORN axons.

Expression of Ten-m^GS9267 under the control of Scer\GAL4^l(3)H94-H94 results in a shift of bouton distribution at the muscle 6/7 neuromuscular junction: 81% of boutons synapse onto muscle 6 and only 19% synapse onto muscle 7 in the mutant larvae (compared to 60% and 40% respectively in wild-type larvae). This effect is abolished if the larvae also carry either Scer\GAL80^elav.PSb or Scer\GAL80^Mhc.PW.