TY - RPRT TI - Ceratopteris richardii U6 promoters and plants expressing Cas9 endonuclease as tools for efficient genome editing in a fern AU - Schulz, R. AU - Theissen, G. PY - 2025 DO - 10.1101/2025.01.12.632625 UR - https://www.biorxiv.org/content/10.1101/2025.01.12.632625v1 ID - 10.1101/2025.01.12.632625 ER -