Kleinstiver, B.P., Prew, M.S., Tsai, S.Q., Topkar, V.V., Nguyen, N.T., Zheng, Z., Gonzales, A.P., Li, Z., Peterson, R.T., Yeh, J.J., Aryee, M.J., Joung, J.K. (2015) Engineered CRISPR-Cas9 nucleases with altered PAM specificities. Nature. 523(7561):481-5

Kleinstiver, B.P., Prew, M.S., Tsai, S.Q., Topkar, V.V., Nguyen, N.T., Zheng, Z., Gonzales, A.P., Li, Z., Peterson, R.T., Yeh, J.J., Aryee, M.J., Joung, J.K. (2015) Engineered CRISPR-Cas9 nucleases with altered PAM specificities. Nature. 523(7561):481-5