Another paper, from January 2010, shows that the genes in ART embryos bear different epigenetic marks than non-ART embryos.

另一篇是发表于2010年1月的论文，表明ART胚胎里的基因和非art基因比，承受着不同的表观遗传学标志物。

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Epigenetic marks, such as the modifications of the histones, are also important for the specialisation of the body's cells.

表观遗传标记，例如组蛋白修饰，对于机体细胞的分化也很重要。

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It is through epigenetic marks that environmental factors like diet, stress and prenatal nutrition can make an imprint on genes that is passed from one generation to the next.

通过外基因标记（epigenetic marks）作用于基因，环境等后天因素比如饮食，压力，孕期营养，就会影响下一代。

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