非整倍的染色体突变才是真正的诱因，因为它破坏了染色体的类型。
Chromosomal mutation, called aneuploidy, is the cause instead, and it destabilizes chromosomal patterns.
石龙芮染色体非整倍性和染色体异常的观察。
The observation on chromosome aneuploid and chromosome abnormity in ranunculus sceleratus l.
而且如Hughes指出的，从一个胚胎中发现1到2个非整倍性的细胞并不意味着胚胎就无法存活。
And, notes Hughes, finding aneuploidy in one or two cells of an embryo does not always mean that the embryo will not be viable.
非整倍性是指个体的染色体不均衡或者或者某些染色体比正常人的染色体数目多或者少包括唐氏综合症。
Aneuploidy is a chromosomal imbalance of one or a few chromosomes above or below the normal human chromosomal number of 46, which may lead a child to have abnormalities including Down Syndrome.
非整倍性是指个体的染色体不均衡或者或者某些染色体比正常人的染色体数目多或者少包括唐氏综合症。
Aneuploidy is a chromosomal imbalance of one or a few chromosomes above or below the normal human chromosomal number of 46, which may lead a child to have abnormalities including Down Syndrome.
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