When driven by Scer\GAL4elav-C155 the anterior and posterior commissures of the CNS appear normal.
The motoneuron growth cones of embryos expressing commΔC.Scer\UAS under the control of Scer\GAL4how-24B fail to initiate synaptogenesis and often stall just short of the target muscles. These phenotypes are seen in the five motoneuron nerve groups (the ISN, SNa, SNb, SNc and SNd).
Scer\GAL4shakB.lethal.4.1/commΔC.UAS is a suppressor of abnormal neuroanatomy phenotype of Scer\GAL4shakB.lethal.4.1, robo2UAS.cSa
Scer\GAL4shakB.lethal.4.1/commΔC.UAS is a suppressor of abnormal neurophysiology phenotype of Scer\GAL4shakB.lethal.4.1, robo2UAS.cSa
Scer\GAL4shot-OK307/commΔC.UAS is a non-suppressor of abnormal neuroanatomy phenotype of Scer\GAL4shot-OK307, robo1UAS.cKa
Scer\GAL4shakB.lethal.4.1/commΔC.UAS is a non-suppressor of abnormal neuroanatomy phenotype of Scer\GAL4shakB.lethal.4.1, robo1UAS.cKa
Scer\GAL4shakB.lethal.4.1/commΔC.UAS is a suppressor of giant fiber neuron phenotype of Scer\GAL4shakB.lethal.4.1, robo2UAS.cSa
Scer\GAL4shakB.lethal.4.1/commΔC.UAS is a non-suppressor of giant fibers & dendrite phenotype of Scer\GAL4shakB.lethal.4.1, robo1UAS.cKa
Coexpression of commΔC.Scer\UAS, under the control of Scer\GAL4A307, with roboScer\UAS.cKa or leaScer\UAS.cSa has no effect on the robo or lea-induced giant fiber axon deflection. Coexpression of commΔC.Scer\UAS with roboScer\UAS.cKa, under the control of Scer\GAL4shakB.lethal.4.1 has no effect on the ability of robo to disrupt the dendritic guidance of the tergotrochanteral motor neurons.