zona pellucida
由糖蛋白组成。
常用释义
英式发音
美式发音
基本释义
- 卵透明带：哺乳动物卵子的透明、弹性的非细胞外层或包膜，由糖蛋白组成。
例句
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1·They are trying to find their way through the zona pellucida, the membrane that surrounds and protects the egg.它们试图找到通过保护卵细胞的透明带的路。
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2·Objective To explore the relationship between anti zona pellucida antibody and the levels of hormone.目的 探讨血清抗透明带抗体 （AzpAb）与激素水平之间的关系。
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3·The paper reviews the constitution, molecular structure, biological function and application of zona pellucida in male fertilization.本文就透明带的组成、分子结构、生物学功能及其在男性生育领域的应用进行综述。
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4·Objective: To study the reliability of the new enucleation method for mouse oocyte: zona pellucida dilating (ZPD) assisted enucleation method.目的探讨新的小鼠卵母细胞透明带膨胀（ZPD）辅助去核法的可靠性。
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5·Objective To construct the recombinant plasmid that highly expressed human zona pellucida 3. Methods The techniques of PCR amplification, T-A vector ligation, and sub-clone were used.目的：构建高效表达人透明带蛋白3的真核重组表达载体。 方法：利用PCR、T- A载体克隆和亚克隆等技术。