Do not distribute this strain; other labs should request it directly 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.

cuIs1 [ceh-22::GFP + rol-6(su1006)]. Rollers.

Heterozygotes are Unc and segregate Uncs, non-Uncs and dead eggs.

Heterozygotes are WT and GFP+. Segregates Sma, GFP- worms which have partially penetrant gonadogenesis defects. nT1[qIs51] is probably homozygous lethal. qIs51 is an insertion of ccEx9747 with markers: myo-2::GFP expressed in the pharynx throughout development, pes-10::GFP expressed in the embryo, and a gut promoter F22B7.9::GFP expressed in the intestine. Crosses with this strain generate very few glowing hermaphrodite cross progeny and many glowing male cross progeny. Do not distribute this strain; other labs should request it directly 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.

Pick wild-type to maintain. Heterozygotes are wild-type and should segregate wild-type heterozygotes, bcl-11 homozygotes (L1 larval arrest with starved appearance), and Dpy Unc homozygotes (Medium Dpy, Shrinker, poor backing). Maintain by picking wild-type and scoring for proper segregation of progeny. bcl-11 homozygotes have weak pharyngeal muscle contractions and pharyngeal lumen fails to open. cu10 is a 555 bp deletion (V:6360921..6361460). Predicted bcl-11 null allele. Reference: Vilimas, Tomas. (2004). Genes regulating ceh-22 and pharyngeal development of Caenorhabditis elegans.. University of Illinois at Chicago. Thesis. https://hdl.handle.net/10027/12060

wgIs389 [ceh-22::TY1::EGFP::3xFLAG + unc-119(+)]. TY1::EGFP::3xFLAG tag inserted in frame at C-terminus of coding sequence by recombineering. Expression of transgene confirmed by GFP. References: Sarov, M, et al. Nat Methods (2006) 10:839-44. Zhong, M, et al. PLoS Genet (2010) 6(2):e1000848. Strain was constructed as part of the Regulatory Element Project, part of modENCODE (http://www.modencode.org)

stIs11811 [ceh-22::H1-wCherry + unc-119(+)].

uIs46 [rde-1p::mec-2(intron9)::rde-1) + ceh-22::GFP]. Temperature sensitive; maintain at 15 C. RNAi-sensitive at 15 C. Mechanosensory abnormal at 25 C. Uses the ninth intron of mec-2, whose splicing depends on mec-8, to produce temperature-sensitive expression and temperature-sensitive RNAi. Reference: Calixto et al. (2010) Nature Methods 7:407-11.

naEx57 [lag-2p::FLP::let-858 3'UTR + ceh-22p::GFP]. Him. Derived by injection of plasmids pGC158 and pCW2.19. Reference: Voutov, R and Hubbard, EJ. Genetics 180(1):103-19 (2008).

naIs6 [hsp-16.2p::FLP::let-858 3'UTR + Cbr-unc-119(+) + ceh-22p::GFP)].

naEx75 [(pGC146) hsp-16.2p::FLP::let-858 3'UTR) + Cbr-unc-119(+) + (pCW2.1) ceh-22p::GFP)]. Array was bombarded but did not integrate.

naIs7 [hsp-16.2p::FLP::let-858 3'UTR + Cbr-unc-119(+)]. Does not express ceh-22p::GFP, but unc-119 is rescued.

arIs98 [apx-1p::2xNLS::YFP + ceh-22p::GFP + dpy-20(+)]. References: Li J, Greenwald I. Curr Biol. 2010 Oct 26;20(20):1875-9. Karp X, Greenwald I. Proc Natl Acad Sci USA. 2013 Feb 5;110(6):2181-6. 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.

arIs131 [lag-2p::2xNLS::YFP + ceh-22p::GFP + pha-1(+)] III. References: Li J, Greenwald I. Curr Biol. 2010 Oct 26;20(20):1875-9. Zhang X, Greenwald I. Genetics. 2011 Aug;188(4):847-58. 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.

qIs90 [ceh-22b::VENUS (pJK1082) + influenza viral DNA]. qIs90 is an integrated complex array; integration site not mapped. ceh-22b::VENUS can be easily identified by its expression in the pharynx. Do not distribute this strain; other labs should request it directly 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.

qIs56 [lag-2p::GFP + unc-119(+)] V. qEx557 [hsp-16p::ceh-22b + ttx-3::DsRed]. Him. Pick DsRed+ animals to maintain qEx557 array. Heat-shock can be used to drive the ectopic expression of CEH-22B (derived from Fire Lab vector pPD49.78). LAG-2::GFP is expressed the embryo, nerve cord, Z1/Z4, and DTCs. Reference: Lam N. et al. Curr Biol. 2006 Feb 7;16(3):287-95. doi: 10.1016/j.cub.2005.12.015. PMID: 16461282

oyIs14 [sra-6::GFP + lin-15(+)]. otEx1467 [let-756(+) + ceh-22p::GFP]. Animals carrying otEx1467 are DpyUnc. Animals which have lost the otEx1467 array are DpyUncLet.

oyIs14 [sra-6::GFP + lin-15(+)]. otEx1468 [let-756(+) + ceh-22p::GFP]. Animals carrying otEx1468 are DpyUnc. Animals which have lost the otEx1468 array are DpyUncLet.

oyIs14 [sra-6::GFP + lin-15(+)]. otEx1254 [egl-15p::egl-15(5B) genomic hybrid + ceh-22p::GFP + pBS]. otEx1254 rescues the lethal phenotype of egl-15(n1456).

oyIs14 [sra-6::GFP + lin-15(+)]. otEx1267 [pTB71=egl-15p::egl-15(5B) genomic hybrid + ceh-22p::GFP + pBS]. otEx1267 rescues the lethal phenotype of egl-15(n1456).

oyIs14 [sra-6::GFP + lin-15(+)]. otEx1270 [dpy-7p::egl-15(5A)cDNA + ceh-22p::GFP + pBS]. Maintain by picking worms with GFP expression in their pharynx.