Sexual Phenotype Differences in zic2 mRNA Abundance in the Preoptic Area of a Protogynous Teleost, Thalassoma bifasciatum
Figure 4
Expression of zic2 mRNA in the anterior parvocellular preoptic nucleus (aPPn) of the hypothalamus.
Expression across female (A), initial phase male (B), and terminal phase male bluehead wrasse (C). Darkfield images of silver grain localization and density were taken at 100× total magnification.