I cite three papers(Abraham, 2001; Acevedo, Yan, & Michae, 2016; Adachi et al., 2011).
Reference
Abraham, R. T. (2001). Cell cycle checkpoint signaling through the ATM and ATR kinases. Genes & Development, 15(17), 2177–96. doi:10.1101/gad.914401
Acevedo, J., Yan, S., & Michae, W. M. (2016). Direct binding to replication protein A (RPA)-coated single-stranded DNA allows recruitment of the ATR activator topBP1 to sites of DNA damage. Journal of Biological Chemistry, 291(25), 13124–13131. doi:10.1074/jbc.M116.729194
Adachi, S., Minamisawa, K., Okushima, Y., Inagaki, S., Yoshiyama, K., Kondou, Y., … Umeda, M. (2011). Programmed induction of endoreduplication by DNA double-strand breaks in Arabidopsis. Proceedings of the National Academy of Sciences of the United States of America, 108(24), 10004–9. doi:10.1073/pnas.1103584108