hyEx22 [hsp16-2::eff-1 + ajm-1::GFP + rol-6(su1006)]. Temperature sensitive eff-1 mutation (worms are cell fusion-defective at 25C; cell fusion defects are less penetrant at 15C). AJM-1 marks epithelial junctions. Pick GFP+ Rollers to maintain.

hyEx23 [des-2p::eff-1 + des-2::GFP + rol-6(su1006)]. Cell-specific expression of eff-1 in the PVDs. Partially rescues arborization Eff-1 phenotypes. Pick GFP+ Rollers to maintain. Reference: Oren-Suissa M, et al. Science. 2010 Jun 4;328(5983):1285-8.

hmIs4 [des-2::GFP + rol-6(su1006)]. Rollers. Temperature sensitive. PVD neurons are hyperbranched and have disorganized menorah structures. eff-1 worms are also cell fusion-defective at 25 C. Cell fusion and arborization defects are less penetrant at 15 C. Grow at 15 C to maintain. Pick rollers to maintain. Reference: Oren-Suissa M, et al. Science. 2010 Jun 4;328(5983):1285-8.

Temperature sensitive. Cell fusion-defective embryos, larvae and adults at 25C. Cell fusion defects are less penetrant at 15C. Egl, Unv, Pvl, Dpy and 2% Muv at 20C and 25C. Mutants have body morphological defects and bulged tails at all temperatures, male tails are leptoderan. Partial sterility of hermaphrodites: brood size is 48 at 25C. sd-4%. ME=0. ES=3. OA-1 (oj55: complete embryonic and partial post-embryonic epithelial fusion failure). Cloned: encodes a type-I membrane glycoprotein with a single TM domain.

jcIs1 [ajm-1::GFP + unc-29(+) + rol-6(su1006)] IV. Temperature sensitive. Cell fusion-defective embryos, larvae and adults at 25C. Cell fusion defects are less penetrant at 15C. Egl, Unv, Pvl, Dpy and 2% Muv at 20C and 25C. Mutants have body morphological defects and bulged tails at all temperature, male tails are leptoderan. Partial sterility of hermaphrodites: brood size is 48 at 25C. ME=0. Cloned: ORF C26D10.5 encodes a type-I membrane glycoprotein with a single TM domain. ajm-1 was formerly known as jam-1 (Junction Associated Protein) and "the gene encoding the antigen recognized by the monoclonal antibody MH27." jcIs1 consists of pJS191, C45D3 and pRF4. Reference: Mohler WA, et al. Curr Biol. 1998 Sep 24;8(19):1087-90.