otIs356 [rab-3p(prom1)::2xNLS::TagRFP] V. otEx6258 [unc-108(fosmid)::SL2::NLS::YFP::H2B + pha-1(+)]. Maintain at 25C to select for otEx6258. Ubiquitous nuclear YFP expression. Reference: Stefanakis N., Carrera I., Neuron. 2015 Aug 19;87(4):733-50.