recombinant
adjective biology specialized uk/riːˈkɒm.bɪ.nənt/ us/riːˈkɑːm.bə.nənt/
（基因材料）重组的
produced by combining genetic material from different places
Researchers have launched a vaccine trial, using new formulas created with recombinant DNA technology. 研究者们启动了一项疫苗测试，采用的根据重组DNA技术研制的新配方。