This effect makes it possible to eliminate all tumor cells despite only a fraction of them expressing HSV1 -tk gene. In this study, A fusion gene encoding both HSV1-TK and hygromycin phosphotransferase was used as the therapeutic gene.是什么意思_This effect makes it possible to eliminate all tumor cells despite only a fraction of them expressing HSV1 -tk gene. In this study, A fusion gene encoding both HSV1-TK and hygromycin phosphotransferase was used as the therapeutic gene.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句