Roundabout controls axon crossing of the CNS midline and defines a novel subfamily of evolutionarily conserved guidance receptors.

Kidd et al., 1998, Cell 92(2): 205--215 [FBrf0100585]

Dosage-sensitive and complementary functions of roundabout and commissureless control axon crossing of the CNS midline.

Kidd et al., 1998, Neuron 20(1): 25--33 [FBrf0100781]