|Serotonergic fibers in the mouse caudate and putamen nuclei. Scale bar = 100 µm.|
The dorsal raphe nucleus of the long-tailed macaque (Macaca fascicularis).
Aq = cerebral aqueduct
The primary somatosensory cortex of the house mouse (Mus musculus).
blue = cell nuclei, red = serotonergic axons, green = microglia
|Dr. Angela Chen (as a graduate student)|