Figure 3From: Branching projections of ventrolateral reticular neurons to the medial preoptic area and lumbo-sacral spinal cordMicrophotographs of double-labelled neurons FG-RLB in reticular ventrolateral nucleus (RVL). (A) cells stained positively to FG (excitation wavelength 330 nm); (B) the same cells stained positively to RLB (excitation wavelength 560 nm) indicating the existence of a collateral axon. Scale bar: 50 μm.Back to article page