We have techniques of recombinant DNA, and those can be used to produce either modified viruses, we'll talk about that.

我们拥有重组DNA技术,它可以用来生产任一种减毒病毒,这个以后会再讲

耶鲁公开课 - 生物医学工程探索课程节选

The Hepatitis B vaccine I talked about before produced by recombinant DNA technologies, called Recombivax HB, that's one version of it.

我曾经提到过的通过DNA重组技术,制造的乙型肝炎疫苗,被称作重组乙型肝炎疫苗,那是该疫苗的型号之一

耶鲁公开课 - 生物医学工程探索课程节选

This was an early example of recombinant DNA technology being translated into a clinical product and that's the vaccine that's widely used in practice now.

这是早期使用DNA重组技术,构建临床产品的案例,如今这种疫苗在实践中广泛使用

耶鲁公开课 - 生物医学工程探索课程节选