genetic risk factor

Associated significantly in the genes polymorphisms of GSTM1 and GSTT1 with asthma bronchial, their genes mutation may be the genetic risk factor of asthma bronchial.

提示GSTM1和GSTT1基因多态性与哮喘有显著性关联，两个基因的突变可以被视为发生支气管哮喘遗传风险因子。

A mother's age is often considered a genetic risk factor for offspring, but research is now pointing the finger at fathers, too-particularly when it comes to the mental health of their progeny.

人们通常认为，母亲的年龄是最重要的遗传风险因子，但是现在，尤其是谈到孩子的心理健康问题时，研究也把矛头指向了父亲。

Until recently, the most important genetic risk factor for AD was the presence of the allele E4 of the apolipoprotein e, but recently other genetic polymorphisms of risks have been identified.

直至最近，AD最重要的遗传易感基因，载脂蛋白e - e4的等位基因才被发现，但是其他基因遗传多态性也被发现。