<p>A: prolactin receptor (<i>Prlr</i>) gene; B: <i>Adipoq</i> gene. C: ephrin B3 receptor (<i>Efnb3</i>) gene; D: GABA (A) receptor 4 (<i>Gabra4</i>) gene. E: GAPDH. Data are represented as an average of three animals per group. Asterisks represent statistical significance (* p<0.05; ** p<0.01; *** p<0.001). Error bars represent standard deviation of the mean. Photographs below bars represent corresponding PCR fragments in duplicates for each animal for three animals per group.</p
