Will genes change with living habits and local climate?

From the level of genetic material DNA, the general situation will not change.

But in terms of gene expression, it is changing anytime and anywhere. The latest article published in Nature uses GWAS technology to detect human gene expression. It is found that smokers will have a series of gene expression changes, some genes will be silent and not expressed, and some genes will be expressed from the original non-expression. There will be complex interactions between genes and the environment.

Simple reference:/detail/14661.html