cp21[hmr-1::GFP + LoxP] I. GFP inserted at the C terminus of endogenous hmr-1 gene by Cas9-triggered homologous recombination. Floxed unc-119 selection cassette was subsequently removed by Cre/Lox recombination leaving a LoxP scar after the 3'UTR. GFP expression in early embryos, larvae, and adults. Reference: Marston DJ, et al. Curr Biol. 2016 26:2079-2089.

Maintain at 15C. Semi-permissive at 20C. 100% lethal at 25C. cp21[hmr-1::gfp + LoxP] I males were crossed to WM179 nmy-2(ne3409) hermaphrodites. Fluorescence in early embryos, larvae, and adults. Severe cytokinesis defects in early embryos at 25°C. Reference: Marston DJ, et al. Curr Biol. 2016 26:2079-2089.

mfIs29 [Cel-lip-1::GFP + Cel-myo-2::GFP]. Strong GFP expression in pharynx and weak GFP expression in various somatic and germline tissues. nmDf3 is an 8411 bp deletion that removes Cbr-msrp-2, Cbr-msrp-3, Cbr-msrp-4, Cbr-msrp-6, and Cbr-msrp-6. Removal of all six Cbr-msrp paralogs has no apparent reproductive phenotypes. [NOTE: Van Goor J, et al. (2005) incorrectly described the nmDf3 as a 5807 bp deletion.] To confirm presence of nm86 mutation, use primers AT130+AT131 (WT: 184 nt, nm86: 224 nt). AT130: CGAAATAATTGAACCTACCAAGA. AT131: CACTCTCTCTGACTGCAAACG. To confirm presence of deletion, use primers AT72+AT73 (WT: 11213 nt, nmDf3: 2802) and AT20+AT75 (WT: 855 nt, nmDf3: no product). AT72: GTACGACGGATAGAGTGTGAT. AT73: CTGTGGGATTATGAAAAGACTC. AT20: AAAAGTAAAACATACCGATCACA. AT75: CAGCAGCAACCTTAGAACAT. Reference: Van Goor J, et al. Curr Biol. 2025 35:1-7.