Within the goldfish brain, UI mRNA is mainly expressed while in the telencephalon/preoptic space, in addition to while in the optic tectum/thalamus, hypothalamus, cerebellum, and medulla oblongata, but not during the olfactory bulb and pituitary. Within the white sucker brain, UI mRNA is detected from the preoptic region along with https://rufusd554vit9.wikififfi.com/user