位点专一性重组
- 网络site-specific recombination;site specific recombination
位点专一性重组-
来源于P1噬菌体的位点专一性重组系统loxP/Cre，已成为一种新的DNA操作的有用工具，在体内外都获得了成功的应用。
Site specific DNA recombinant system Cre / loxP from bacteriophage P1 has been developed as a novel tool for DNA manipulation , and used successfully both in vitro and in vivo . Here a protocol for effective excision of neo gene located on chromosome of Salmonella have been developed .