不是寻找某些基因或变种，而是测试23中关键基因有多活跃。

Rather than looking for certain genes or mutations, it measures how active 23 key genes are.

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一项12国联合研究表明，自闭症的发病与特定关键基因异常存在关联。

Key genetic abnormalities linked to autism have been identified in research by scientists from 12 countries.

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报告称，研究人员对菌根真菌的基因改变导致稻米关键基因的活动产生了变化。

The genetic changes that the researchers produced in the fungi led to changes in the activity of important genes in the rice, they report.

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So it's not just knowing what genes or figuring out ways to look at gene expression, it's figuring out how this expression of key genes affects the fate of the individual.

所以我们不仅仅是要了解那些基因能致病,也不仅是要弄明白基因的表达方式,更要搞清楚这种关键基因的表达,如何影响个人命运

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