mCherry tag inserted at C-terminus of endogenous emr-1 locus using CRISPR/Cas9 contains FRT sites in 1st intron of emr-1 and 1st intron of mCherry to enable FLP-mediated conditional gene knockout. Reference: Romero-Bueno R, et al. EMBO J. 43(22): 5718-5746. doi: 10.1038/s44318-024-00261-8. PMID: 39367234.
