Double-strand break repair and its application to genome engineering in plants -- Engineering meganuclease for precise plant genome modification -- High efficient genome modification by designed Zinc Finger Nuclease -- Engineered TAL effector proteins:  versatile reagents for manipulating plant genomes -- Oligo-mediated targeted gene editing -- Gene targeting in crop species with effective selection systems -- Recombinase Technology for Precise Genome Engineering -- PBRM1: Developing CRISPR technology in major crop plants.