[体外受精程序中三原核人类受精卵的形态功能和细胞遗传学特征]
[Morphofunctional and cytogenetic characteristics of tripronuclear human zygotes in extracorporal fertilization programme].
作者信息
Petrushko M P, Grishchenko V I, Erogova N N, Piniaev V I
出版信息
Tsitol Genet. 2004 Jan-Feb;38(1):21-5.
PMID:15098443
Abstract
Morphofunctional and cytogenetic characteristics of 34 tripronuclear human zygotes obtained during in vitro fertilization have been studied. It has been shown that 50% of them were triploid. Possible mechanisms of formation of this pathology are discussed.
摘要
对体外受精过程中获得的34个三原核人类受精卵的形态功能和细胞遗传学特征进行了研究。结果表明，其中50%为三倍体。文中讨论了这种病理形成的可能机制。
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