Percentage of mls-1(cc569) animals rescued with mls-1 and mls-1FSI→ASA transgenes.

egl-15::gfp expression in the vm1 vulval muscles was used to score the mls-1 phenotype. egl-15::gfp expression is occasionally mosaic in wild-type and mutant animals. Animals containing four egl-15::gfp expressing vm1 vulval muscles were scored as wild type, while animals containing five to eight egl-15::gfp expressing vm1 cells were scored as mutant.1All genotypes include the ayIs2[egl-15::gfp] transgene.2Transgenic lines shown are representative of multiple independently generated lines.