Fig. 2From: Exploring the effectiveness of in ovo feeding of vitamin C based on the embryonic vitamin C synthesis and absorption in broiler chickensDynamic GLO expression in liver (A), kidney (B) and yolk sac (C) of broilers during pre-hatch and post-hatch development. Values are means ± SEM. a–d Values with different superscript letters are different (P < 0.05, n = 8). GLO, L-gulonolactone oxidase; E11, embryonic age 11; D1, post-hatch day 1Back to article page