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快速核型分析技术在植入前遗传学分析领域中有广泛的应用。本研究的目的在于应用未受精的牛卵细胞中的中期分裂相诱导因子来进行人胚胎分裂球的快速核型分析。 人胚胎细胞在长约 16 h的细胞周期中大部分时间处于间期。只有极少部分分裂球
Rapid karyotyping has wide applications in the field of preimplantation genetic analysis. The purpose of this study was to perform rapid karyotyping of human embryonic blastomeres using metaphase-phase inducible factors in un-fertilized bovine egg cells. Human embryonic cells are in the interphase most of the cell cycle of about 16 h. Only a few split the ball