Fig 5. Gene expression of tyrosine hydroxylase (Th) and dopa decarboxylase (Ddc) after treatment with P. lividus gonadal extract and RT-qPCR were performed in triplicates.

All the data were analyzed using one-way ANOVA followed by Tukey Pairwise Comparisons. Values are expressed as mean ± SEM. Different superscripts on the columns are significantly different at p≤0.05.