Gordon M, Dandekar P V
J Exp Zool. 1976 Dec;198(3):437-42. doi: 10.1002/jez.1401980319.
Zonaless rabbit ova, exposed to Concanavalin A or Wheat Germ Agglutinin, then to uterine capacitated sperm produce pronuclear, 2 and 4 stage embryos that are indistinguishable from controls. Absence of cortical granules indicates that the ova were fertilized and not merely activated. Survival of lectin-bearing receptors during the period necessary for fertilization was evaluated in ova marked with ferritin-conjugated lectin.
无透明带兔卵，先暴露于伴刀豆球蛋白A或小麦胚凝集素，再与子宫获能精子接触，可产生原核、2细胞和4细胞期胚胎，这些胚胎与对照组无差异。皮质颗粒的缺失表明卵子已受精而非仅仅被激活。在用铁蛋白偶联凝集素标记的卵子中，评估了受精所需期间携带凝集素受体的存活情况。
