Wittmann J, Kaltner H
Institute for Physiology, Physiological Chemistry, and Nutrition Physiology, Veterinary Faculty, Ludwig-Maximilians-University of Munich, Federal Republic of Germany.
Biotechnol Appl Biochem. 1988 Aug;10(4):338-45.
Japanese quail eggs belonging to the same flock of hens were incubated under different conditions: group 1 eggs were turned 3 times a day, group 2 eggs were left unturned, and group 3 eggs were cultured and left unturned. The results indicate that failure to turn eggs results in a delayed efflux of liquid and glucose from albumen and from the subembryonic liquid. Furthermore, the major difference between unturned and cultured eggs was that in the first group the glucose levels and in the second group the lactate levels of the subembryonic liquid were increased. It is suggested that reduced glucose supply may be involved in the disturbance of development of unturned and cultured eggs.
第1组蛋每天翻动3次，第2组蛋不翻动，第3组蛋培养且不翻动。结果表明，不翻动蛋会导致蛋白和胚下液中液体和葡萄糖的流出延迟。此外，不翻动蛋和培养蛋之间的主要差异在于，第一组胚下液中的葡萄糖水平升高，第二组胚下液中的乳酸水平升高。有人认为，葡萄糖供应减少可能与不翻动蛋和培养蛋的发育紊乱有关。
