Fig. 3From: Recent advances in CRISPR-based genome editing technology and its applications in cardiovascular researchCRISPR-Cas-based transposon systems. Schematic of CRISPR-based transposon systems, CAST system (a) and FiCAT system (b), which mediate site-specific DNA integration. Tns Tn7-like transposases, PB piggyBac transposase, LE transposon left end sequences, RE transposon right end sequences, CAST CRISPR-associated transposon, FiCAT find and cut-and-transferBack to article page