Search Strains

oaSi10 [par-5p::GFP::par-5::par-5 3' UTR + unc-119(+)] II. ltIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV. MOS single copy insertion of GFP-tagged par-5 under control of its endogenous regulatory sequences. [NOTE: the ltIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV transgene was previously annotated as itIs37 in this strain. The correct name of the transgene is ltIs37 and not itIs37.] Reference: Mikl, M. and Cowan, CR. Cell Rep. 2014 Sep 11;8(5):1380-90.

jnSi12 [peel-1p::htas-1::mCherry::tbb-2 3'UTR + Cbr-unc-119(+)] II. ezIs2 [fkh-6::GFP + unc-119(+)] III. ltIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV. GFP expression in spermatheca. mCherry expression in germline nuclei. UX993 sperm have increased mCherry intensity compared to that of its parent strains. [NOTE: the ltIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV transgene was previously annotated as itIs37 in this strain. The correct name of the transgene is ltIs37 and not itIs37.]

wbmIs60 [pie-1p::3XFLAG::dpy-10 crRNA::unc-54 3'UTR] (III:7007600). Superficially wild-type. SKI LODGE system allows for CRISPR knock-in of single-copy transcripts downstream of a tissue-specific promoter. wbmIs60 can be used to direct germline-specific gene expression from the pie-1 promoter through CRISPR-mediated insertion of transcripts downstream of tissue-specific pie-1 promoter inserted as a single copy into the C. elegans genome. Reference: Silva-García CG, et al. G3 (Bethesda). 2019 Jul 9;9(7):2195-2198.

wbmIs72 [pie-1p::3XFLAG::GFP::unc-54 3'UTR *wbmIs60] (III:7007600). Superficially wild-type. SKI LODGE system allows for CRISPR knock-in of single-copy transcripts downstream of a tissue-specific promoter. wbmIs72 exhibits germline-specific GFP expression driven the pie-1 promoter. Derived from parental strain WBM1119 by CRISPR-mediated insertion of GFP downstream of tissue-specific pie-1 promoter inserted as a single copy into the C. elegans genome (wbmIs60). Reference: Silva-García CG, et al. G3 (Bethesda). 2019 Jul 9;9(7):2195-2198.

ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain under normal conditions. Reference: Strome et al. (2001) Mol Biol Cell (6):1751-64.

ojIs5 [pie-1p::GFP::dnc-1 + unc-119(+)]

ojIs23 [pie-1p::GFP::C34B2.10].

ojIs31 [pie-1p::spd-3::GFP + unc-119(+)]. ojIs31 rescues spd-3(oj35) lethality at 25 C. Maintain at 25 C. Reference: Dinkelmann MV, et al., Genetics. 2007 Nov;177(3):1609-20.

ojIs37 [pie-1p::GFP::ugtp-1 + unc-119(+)]. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ojIs50 [pie-1p::GFP::air-2 + unc-119(+)]. Wild type looking worms with GFP expression in early embryos. GFP can be seen on stereo microscope in complete darkness with sharp eyes.

ojIs58 [pie-1p::sep-1::GFP + unc-119(+)] III. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ojEx64 [pie-1p::sep-1::GFP + unc-119(+)]. Pick wild-type. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. Homozygous embryonic lethal mutation balanced by bli-4- and GFP-marked translocation. Maintain at 15 C. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP e2406 homozygotes (embryonic arrest). Homozygous hT2 [bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Bembenek J, et al. Curr Biol (2010) Feb 9;20(3):259-64.

ojIs58 [pie-1p::sep-1::GFP + unc-119(+)] III. Homozygous embryonic lethal mutation balanced by bli-4- and GFP-marked translocation. Maintain at 15 C. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP e2406 homozygotes (embryonic arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Bembenek J, et al. Curr Biol (2010) Feb 9;20(3):259-64.

ojEx83 [pie-1p::mCherry::chin-1a + unc-119(+)]. Maintain by picking wild-type. Check occasionally for maintained mCherry expression.

ddIs? [pie-1p::GFP::par-6 + unc-119(+)]. Reference: Kumfer et al. (2010) Mol Bio Cell21(2):266-77.

itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. Maintain at 24 degrees; sick at 25 C, GFP lost at 20C. itIs153 is an integrated derivitive of axEx1094. Reference: Kumfer et al. (2010) Mol Bio Cell21(2):266-77.

ddIs? [pie-1p::GFP::par-6 + unc-119(+)]. Maintain under normal conditions. Heterozygotes are WT, and segregate WT, occasional Dpy (non-let recombinant sC1 homozygotes), and nearly sterile tm1909 homozygotes. Pick WT and check for correct segregation of progeny to maintain. Reference: Kumfer et al. (2010) Mol Bio Cell21(2):266-77.

ddIs? [pie-1p::mCherry::par-6 + unc-119(+)]. Maintain under normal conditions. Heterozygotes are WT, and segregate WT, occasional Dpy (non-let recombinant sC1 homozygotes), and nearly sterile tm1909 homozygotes. Pick WT and check for correct segregation of progeny to maintain. Reference: Kumfer et al. (2010) Mol Bio Cell21(2):266-77.

sprSi1 [pie-1p::GFP::histone-H2B::nos-2(MRE mut) 3'UTR + Cbr-unc-119(+)] II. Nuclear GFP fluorescence in germline progenitor cells in early embryos. Reference: Pagano JM, et al. Proc Natl Acad Sci U S A. 2009 Dec 1;106(48):20252-7.

sprSi2 [pie-1p::GFP::histone-H2B::nos-2 3'UTR + Cbr-unc-119(+)] II. Fluorescence in all cells of early embryo. This fluorescence reporter has mutations in both MEX-3 binding sites and shows ectopic expression relative to strain WRM1. Reference: Pagano JM, et al. Proc Natl Acad Sci U S A. 2009 Dec 1;106(48):20252-7.

ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Stable expression of GFP::histoneH2B and GFP::beta-tubulin when grown at 16-25C. ruIs32 contains plasmid pAZ132. ojIs1 is not on LG I, II, or IV.

qaIs3502 [pie-1p::YFP::lmn-1 + pie-1p::CFP::H2B + unc-119(+)]. Relative stable expression of YFP::LMN-1 when grown at 24C. Expression of CFP::H2B is silenced. qaIs3502 is presumably not on LG III. 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. Commercial requests should be addressed to info@embl-em.de

qaIs3507 [pie-1p::GFP::lem-2 + unc-119(+)] WT. Stable expression of GFP::LEM-2 when grown at 20C. 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. Commercial requests should be addressed to info@embl-em.de

qaIs3546 [pie-1p::GFP::npp-8 + unc-119(+)]. Relatively stable expression of GFP::npp-8 (CeNup155) in the germline. Reference: Franz C, et al. EMBO J .2005 Oct 19;24(20):3519-31. PMID: 16193066

vrIs79 [pie-1p::GFP::prg-1 + unc-119(+)]. Transgene expresses GFP::PRG-1 protein fusion. Weak GFP expression prone to silencing. Maintain stocks at 25C to retain GFP expression. Reference: Wang G, Reinke V. Curr Biol. 2008 Jun 24;18(12):861-7.

vrIs48 [pie-1p::dpl-1::GFP::FLAG::dpl-1 3'UTR + unc-119(+)].

vrIs56 [pie-1p::lin-35::GFP::FLAG::lin-35 3'UTR + unc-119(+)].

vrIs81 [pie-1p::efl-1::GFP::FLAG::efl-1 3'UTR + unc-119(+)].

ltIs44 [pie-1p::mCherry::PH(PLC1delta1) + unc-119(+)] V. stIs10024 [pie-1::H2B::GFP::pie-1 3' UTR + unc-119(+)]. zuIs178 [his-72(1kb 5' UTR)::his-72::SRPVAT::GFP::his-72 (1KB 3' UTR) + 5.7 kb XbaI - HindIII unc-119(+)]. zzyIs139 [his-72p::PH(PLC1delta1)::mCherry::pie-1 3' UTR + unc-119(+)]. Reference: Zhao Z, et al. https://doi.org/10.21203/rs.3.rs-4664717/v1