TY - RPRT TI - Enhancing Cas9 Activity in Heterochromatin AU - Daer, R. AU - Barrett, C. AU - Haynes, K. PY - 2017 DO - 10.1101/228601 UR - https://www.biorxiv.org/content/10.1101/228601v1 ID - 10.1101/228601 ER -