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Updated: Jun 30, 2026

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy
00:09

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy

Published on: August 25, 2019

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从64,071个胚胎中学到的经验教训,这些胚胎接受了PGT用于动脉增生病:结果,复发模式和指示分析分析

Roberto Matorras1, Silvia Pérez-Fernández2, Amparo Mercader3

  • 1Instituto Valenciano de Infertilidad (IVI), IVIRMA, Bilbao, Spain.; Biobizkaia Health Research Institute, Baracaldo, Spain.; Human Reproduction Unit, Cruces University Hospital, Baracaldo, Spain.; Obstetrics and Gynecology Department, Basque Country University, Bilbao, Spain..

Reproductive biomedicine online
|August 26, 2024
PubMed
概括

与第3天相比,胚胎细胞活检中的阳积分病预植入遗传检测 (PGT-A) 显示了较低的阳积分病率. 晚年母亲的年龄增加了体积分,但体胚胎仍然可以获得.

关键词:
形积分症 (Aneuploidy) 是一个胚胎囊中的胚胎细胞.染色体是什么 染色体是什么 染色体是什么第三天 胚胎在植入前进行遗传检测.三合体三合体是三合体.

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相关概念视频

Nondisjunction01:21

Nondisjunction

Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate correctly and move to the opposite poles of the cells. This produces daughter cells with abnormal chromosome numbers.  Nondisjunction is common during anaphase I or anaphase II of meiosis.  Mutations in synaptonemal complex proteins that attach homologous chromosomes increase the chances of nondisjunction in anaphase I of meiosis I. In contrast, mutations in topoisomerases and condensins that hold sister...