A chimera including a GROWTH-REGULATING FACTOR (GRF) and its cofactor GRF-INTERACTING FACTOR (GIF) increases transgenic plant regeneration efficiency
J. M. Debernardi, D. M. Tricoli, M. F. Ercoli…·J. Dubcovsky
The paper shows that a chimeric GRF4-GIF1 protein enhances transgenic plant regeneration efficiency in wheat, triticale, rice, and citrus, enabling marker-free selection and CRISPR-Cas9-based genome editing.