内膜是一种粘附蛋白,它能使细菌附着在肠道内的细胞上。
Intimin is an adhesion protein that allows the bacteria to attach to cells in the gut.
溶解酵素是一种蛋白质,它是人类免疫系统的一部分;由于功能正常,它可以刺破入侵细菌的细胞壁并毁灭它。
Lysozyme is a protein that is part of the human immune system; when functioning properly, it punctures the cell wall of an invading bacterium and destroys it.
这些细菌将把DNA丢入烟草植物的细胞之中,而这些烟草细胞能按步骤生产大量流感蛋白质。
The bacteria dump the DNA into the plant's cells, which follow its instructions to churn out the flu protein.
Now that's going to be important when we talk about making human gene - making human proteins inside alternate hosts like bacteria, that they can't do all the things that your cells can do.
这一步骤在我们谈到,利用像细菌那样的宿主,来生成人类蛋白时非常重要,因为细菌并不具备人类细胞的全部功能
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