Among men who carried two copies of the gene variant, about a third had experienced a serious relationship crisis in the past year, double the number seen in the men who did not carry the variant.

其中携带两个变异基因副本的人，有三分之一在过去一年里经历了严重的婚姻危机，而无此变异基因的男子只有六分之一有同样经历。

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This design, a variant on the double armchair style and just as lightly padded, was short-lived in France.

这种设计，双人扶手椅的变体以及少量的填充物，在法国昙花一现。

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Of most two kinds of variant embryo sac, referred as poly egg apparatus embryo sac (53.3%) and double set of embryo sac (6.3%) were found.

其中主要的变异有两类，即多卵卵器胚囊(53.3%)和双套结构胚囊(6.3%)。

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Once a variant looks like it might be a cause of disease, it is double-checked using Sanger sequencing, the older, more expensive process that was used to create the original draft of the human genome a decade ago.

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