Sternberg, N. and Hamilton, D. (1981). “Bacteriophage P1 site-specific recombination. I. Recombination between loxP sites”. J. Mol. Biol.150 (4): 467-486. doi:10.1016/0022-2836(81)90375-2. PMID6276557.
Sternberg, N., Sauer, B., Hoess, R. and Abremski, K. (1986). “Bacteriophage P1 cre gene and its regulatory region. Evidence for multiple promoters and for regulation by DNA methylation”. J. Mol. Biol.187 (2): 197-212. doi:10.1016/0022-2836(86)90228-7. PMID3486297.
Sternberg, N. and Hamilton, D. (1981). “Bacteriophage P1 site-specific recombination. I. Recombination between loxP sites”. J. Mol. Biol.150 (4): 467-486. doi:10.1016/0022-2836(81)90375-2. PMID6276557.
Sternberg, N., Sauer, B., Hoess, R. and Abremski, K. (1986). “Bacteriophage P1 cre gene and its regulatory region. Evidence for multiple promoters and for regulation by DNA methylation”. J. Mol. Biol.187 (2): 197-212. doi:10.1016/0022-2836(86)90228-7. PMID3486297.