mup-1 is a two-fold arrest lethal, suppressed in this strain by dpy-10.

pxIs10 [pha-4::GFP::CAAX + rol-6(su1006)]. Roller line that has GFP localized to the plasma membrane of the pharynx, gut and rectal cells in embryos and the somatic gonad during L2-L3 larval stage and beyond. Reference: Portereiko MF & Mango SE. Dev Biol. 2001 May 15;233(2):482-94.