Erratum to: Cell. Mol. Life Sci. DOI 10.1007/s00018-015-1874-6

Authors would like to correct the errors in Fig. 2b and the funding number. The correct figure is given here and the funding number for the National Natural Science Foundation of China (NSFC) in the Acknowledgments section should read as 31172186.

Fig. 2
figure a

Schematic drawing of the enrichment principle with dual-reporter surrogate system and the designed nucleases. a Schematic of the enrichment for genetically modified cells. b Schematic of CRISPR-Cas9 system derived from S. thermophilus. c Schematic of the CCR5.ZFN heterodimer nuclease and the target sequence [31]