1. 1. Dickey, J. S., Redon, C. E., Nakamura, A. J., Baird, B. J., Sedelnikova, O. A. and Bonner, W. M. 2009. H2AX: functional roles and potential applications. Chromosoma 118: 683–692.
2. 2. Eisenberg-Lerner, A., Bialik, S., Simon, H. U. and Kimchi, A. 2009. Life and death partners: apoptosis, autophagy and the cross-talk between them. Cell Death Differ. 16: 966–975.
3. 3. Gu, Y., Jin, S., Gao, Y., Weaver, D. T. and Alt, F. W. 1997. Ku70-deficient embryonic stem cells have increased ionizing radiosensitivity, defective DNA end-binding activity, and inability to support V(D)J recombination. Proc. Natl. Acad. Sci. U.S.A. 94: 8076–8081.
4. 4. Hopfner, K. P., Putnam, C. D. and Tainer, J. A. 2002. DNA double-strand break repair from head to tail. Curr. Opin. Struct. Biol. 12: 115–122.
5. 5. Khanna, K. K. and Jackson, S. P. 2001. DNA double-strand breaks: signaling, repair and the cancer connection. Nat. Genet. 27: 247–254.