kyIs140 [str-2::GFP + lin-15(+)] I. In ky399 mutants str-2::GFP is expressed in both AWX neurons. ky399 is a semi-dominant allele of slo-1, a large conductance potassium channel. PKA nsy-3(ky399). Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.