1·Lu, who is now an assistant professor at MIT, began researching how to destroy biofilms.
卢现在是麻省理工学院的助理教授，他开始研究如何才能破坏生物膜。
2·But Lu stumbled across an enzyme produced by oral bacteria that can break up biofilms.
但是卢偶然间发现了一种口腔细菌产生的酶可以破坏生物膜。
3·Bacterial MATS or biofilms have never been found in the Dead Sea before.
这些细菌和生物膜以前从未在死海被发现过。
4·The top of the springs' rocks are covered with green biofilms, which use both sunlight and sulfide-naturally occurring chemicals from the springs-to survive.
泉水上部的石块被绿色生物膜覆盖，它通过阳光和硫化物自然的发生化学反应生存。
5·High temperatures can destroy biofilms, as can some chemicals, but neither approach is safe to use inside the delicate interior of a human tooth.
和一些化学物质一样，高温也能够破坏生物膜，但在这两种方法都不安全。