Now, since these bacteria specifically localize to tumors, we've been programming them to not only detect cancer but also to treat cancer by producing therapeutic molecules from within the tumor environment that shrink the existing tumors, and we've been doing this using quorum sensing programs like you saw in the previous movies.
既然知道这些细菌能 准确定位肿瘤， 我们又试着实现 不止能检测癌症， 还能治疗癌症的编译， 通过从肿瘤内部产生治疗分子， 让现有的肿瘤萎缩， 而我们已经在用群体感应程序 来实现这一过程了， 就像之前影片中看到的一样。