Mobilisation of an X-linked P{GawB} generates this line.
ScerGAL4clh24 drives expression in the class IV dendritic arborizing neurons in the PNS. Labelling is also seen in the lateral ventral nerve cord.
Inhibition (using shi1.UAS at 31[o]C) of Scer\GAL4clh24 cells in larvae significantly reduces the probability of backwards motion in response to a head touch, compared to controls.