这种称为着床前胚胎遗传学诊断的方法包括从仅含有约8个细胞的胚胎组织中分离单个细胞。
Called preimplantation genetic diagnosis, it involves taking a single cell from an embryo when it contains only eight or so cells.
植入前遗传学诊断作为产前诊断的一种形式，可在胚胎种植前进行诊断，从而防止遗传病的发生。
Preimplantation genetic diagnosis is a very early form of prenatal diagnosis aimed at eliminating embryos carrying serious genetic diseases before implantation.
为避免将TSC遗传给下一代，TSC患者可用胚胎植入前遗传学诊断（PGD）技术对体外受精（IVF）形成的胚胎进行TSC基因突变的检测。
People with TSC can consider using pre-implantation genetic diagnosis (PGD) to detect a TSC gene change in embryos created through in vitro fertilization (IVF).
该方法为常染色体显性多囊肾疾病行胚胎植入前遗传学诊断提供了依据。
It provide an evidence of using this technique for the PGD for ADPKD.
胚胎移植前遗传学诊断（PGD）起源于90年代初，是怀孕的夫妇防止胎儿受到异常基因或染色体影响的一种有效措施。
PGD was first performed in the early 1990's as a way for couples to prevent the pregnancy of a child with genetic disease.
胚胎移植前遗传学诊断（PGD）起源于90年代初，是怀孕的夫妇防止胎儿受到异常基因或染色体影响的一种有效措施。
PGD was first performed in the early 1990's as a way for couples to prevent the pregnancy of a child with genetic disease.
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