Dopamine system, cerebellum, and nucleus ruber in fish and mammals

Small teleost fish including zebrafish and medaka have been used as animal models for research because of their small body size, vast amounts of eggs produced, their rapid development, low husbandry costs, and transparency during embryogenesis. Although the body size and appearance seem different, fish and mammals including human still possess anatomical and functional similarities in their brains. This review summarizes the similarities of brain structures and functions between teleost fish and mammalian brains, focusing on the dopamine system, functional regionalization of the cerebellum, and presence of the nucleus ruber. This review summarizes the similarities of the structures and functions between teleost fish and mammalian brains, focusing on the dopamine system, cerebellum, and nucleus ruber.
Source: Development, Growth and Differentiation - Category: Research Authors: Tags: Review Article Source Type: research