Instead, they modified the DNA in the chloroplasts-organelles responsible for photosynthesis, not reproduction.

相反，他们修改了叶绿体中的DNA，叶绿体是负责光合作用而不是繁殖的细胞器。

George Church is one of many using a revolutionary gene-editing technique called CRISPR-Cas9, which allows you to modify DNA sequences.

乔治·丘奇是许多使用革命性基因编辑技术CRISPR-Cas9的人之一，这种技术可以修改DNA序列。

George Church is one of many using a revolutionary gene-editing technique called CRISPR-Cas9, which allows you to modify DNA sequences.

George Church 是许多使用称为 CRISPR-Cas9 的革命性基因编辑技术的人之一，它允许您修改 DNA 序列。