... Mello labs also identified several experimental set ups that could improve CRISPR efficiency in C. elegans...introduced. Cre-mediated excision of the selective cassette minimizes the sequence added, leaving a 34 bp ..., however the development of the self-excising cassette (Dickinson et al., 2015) made this step as simple...Engineering with a Self-Excising Drug Selection Cassette. Genetics 200:1035–1049 . https://doi.org/10.1534...genetics.120.303564
Kim H, Ishidate T, Ghanta KS, Seth M, Conte D Jr, Shirayama M, Mello CC (2014) A Co-CRISPR...