https://blog.wongcw.com/2020/12/22/%e7%a7%91%e5%ad%b8%e5%ae%b6%e5%88%a9%e7%94%a8crispr%e5%9f%ba%e5%9b%a0%e7%b7%a8%e8%bc%af%e5%b7%a5%e5%85%b7%e7%a2%ba%e5%ae%9a%e8%aa%bf%e6%8e%a7%e7%8f%8a%e7%91%9a%e5%b0%8d%e7%86%b1%e6%87%89%e6%bf%80/