这一观点已通过白鼠研究证实，实验证明提供一个丰富刺激的环境可直接影响大脑中的基因表现。
This idea is supported by research with mice, which has shown that providing a rich, stimulating environment directly affects gene expression in the brain.
较新的表现遗传学（epigentics）所探索的是环境如何影响到风险基因的表达，几乎可以肯定，寻找答案将是十分重要的。
The relatively new field of epigenetics, which explores how the environment influences the expression of risk genes, will almost certainly be important for finding answers.
这些研究发现，抗草甘膦转基因大豆与非转基因大豆不是“实质相同”，而是在它们的性质上、对于实验动物的作用上、在环境影响上，以及农田种植实际表现方面有区别。
The findings show that GM RR soy is not substantially equivalent to non-GM soy, but differs in its properties, effects on experimental animals, environmental impacts, and in-field performance.
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