Fig. 4
From: Effect of in ovo folic acid injection on hepatic IGF2 expression and embryo growth of broilers
Effects of in ovo folic acid injection on hepatic DNMT1 expression in the new-born chickens. Numerical values (0, 50, 100, 150 μg) in X-axis mean the amount of folic acid which was injected into eggs. Data were presented as means ± SEM (n = 6). Bars with different letters are significantly different (P < 0.05). The P values for linear and quadratic regression analysis were 0.175 and 0.558, respectively