一些益生菌与条件感染有关，并且还有传递抗抗生素基因的危险。

Some probiotics are closely related to bacteria that are opportunistic pathogens and can transfer antibiotic resistance genes.

youdao

也可能是因为人类使用了抗生素，所以加速抗药基因在物种间的循环。

Another possibility is that human antibiotic use has promoted the circulation of resistance genes to other species.

youdao

由于一种细菌基因的蔓延，造成了高度耐药性，抗生素的效力正在节节下降。

The efficiency of antibiotics is decreasing due to the spread of a bacterial gene conferring high levels of drug resistance.

youdao

If your gene goes in, you've interrupted the gene for antibiotic resistance and those new organisms aren't going to be resistant to antibiotic anymore.

如果基因进入了质粒,原本对抗生素有抗性的基因就被打断了,那些新细菌就不再对抗生素有抗性

耶鲁公开课 - 生物医学工程探索课程节选