1. Adams, R.L.P., Knowler, J.T., Leader, D.P. (1992). The Biochemistry of the Nucleic Acids, 11 th ed. London: Chapman & Hall. (Chapter 7 discusses repair and recombination.)
2. Friedberg, E. C., Walker, G.C., Siede, W. (1995). DNA Repair and Mutagenesis. Washington, DC: ASM Press.
3. Kanai, S., Kukuno, R., Toh, H., Ryo, H., Todo, T. (1997). Molecular evolution of the photolyase-blue-light photoreceptor family. Journal of Molecular Evolution 45: 535–548.
4. Radding, C.M. (1993). A universal recombination filament. Current Biology 3: 358–360.
5. Roca, A.I., Cox, M.M. (1997). RecA protein: Structure, function, and role in recombinational DNA repair. Progress in Nucleic Acid Research and Molecular Biology 56: 129–223.