7Liu Q, Li MZ, Leibham D, et al. The univector plasmid-fusion system,a method for rapid construction of recombinant DNA without restriction enzymes[J]. Current Biology, 1998,8 : 1300.
8Shuman S. Novel approach to molecular cloning and polynucleotide synthesis using vaccinia DNA topoisomerase[J]. J Biol Chem, 1994,269:32678.
9Hoess PH, Abremtski IC Inteaction of bacteriophage P1 recombinase Cre with the recombining site loxP[J]. Proc Nail Acad Sci USA, 1984,81(4):1026.
10Le YZ, Gagnelen S,Tombaccini D, et al. Nuclear targeting determinants of the phage P1 Cre DNA recombinase[J].Nucleic Acid Res, 1999,27(24):4703.
