The artificial gene units are created by joining fragments of DNA from viruses, bacteria, plants and animals.

这些人造的基因单位通过连接病毒、细菌、植物与动物的基因片段创造。

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The artificial gene units are created by joining fragments of DNA from viruses, bacteria, plants and animals.

这些人造的基因单位通过连接病毒、细菌、植物与动物的基因片段创造。

youdao