Search Strains

ltSi249 [dlg-1p(delta)7::dlg-1::GFP::unc-54 3'UTR Cbr-unc-119(+)] I. ltSi511 [cnd-1p::mCherry::PH::unc-54 3'UTR Cbr-unc-119(+)] II. During embryogenesis epidermal cell junctions fluoresce green and neuronal cell surface fluoresces red. Reference: Wang S, et al. Development. 2019 Apr 11;146(7):dev174029. doi: 10.1242/dev.174029. PMID: 30890570.

ltSi794 [dpy-7p::vhhGFP4::zif-1::unc-54 3'UTR + Cbr-unc-119(+)] II. Hypodermal-specific anti-GFP nanobody fused to ZIF-1 (Mediated by recruited ZIF-1 but NOT requiring ZF1 tags) mediates hypodermis-specific degradation of GFP-tagged proteins. Can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine hypodermis-specific functions of target genes. Reference: Wang S, et al. Elife. 2015 Sep 15;4:e08649. Wang S, et al. http://biorxiv.org/content/early/2017/01/30/104398

ltSi814 [fzy-1p::GFP::fzy-1::fzy-1 3'UTR + Cbr-unc-119(+)] I. FZY-1::GFP reporter using its own promoter and UTR. Single-copy transgene insertion in Chromosome I using MosSCI. Reference: Kim T, et al. Genes Dev. 2017 Jun 1;31(11):1089-1094. doi: 10.1101/gad.302067.117. PMID: 28698300.

ltSi1112 [cyb-1p::cyb-1::mNeongreen::cyb-1 3'UTR + Cbr-unc-119(+)] I. CYB-1::mNG reporter using its own promoter and UTR. Single-copy transgene insertion in Chromosome I using MosSCI. Reference: Kim T, et al. Genes Dev. 2017 Jun 1;31(11):1089-1094. doi: 10.1101/gad.302067.117. PMID: 28698300.

ltSi910 [elt-2p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. Intestinal-specific expression of anti-GFP nanobody fused to ZIF-1 mediates intestine-specific degradation of GFP-tagged proteins (mediated by recruited ZIF-1 but NOT requiring ZF1 tags). Can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine intestine-specific functions of target genes. Reference: Wang S, et al. Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi912 [myo-3p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. Muscle-specific expression of anti-GFP nanobody fused to ZIF-1 mediates body wall muscle-specific degradation of GFP-tagged proteins (through recruited ZIF-1 but NOT requiring ZF1 tags). Can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine body wall muscle-specific functions of target genes. Reference: Wang S, et al. Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi914 [osm-6p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. Sensory neuron-specific expression of anti-GFP nanobody fused to ZIF-1 mediates sensory neuron-specific degradation of GFP-tagged proteins (through recruited ZIF-1 but NOT requiring ZF1 tags). Can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine sensory neuron-specific functions of target genes. Reference: Wang S, et al.  Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi915 [osm-6p::zif-1::operon-linker::mCherry::histone::tbb-2 3'UTR + Cbr-unc-119(+)] II. This strain provides a sensory neuron-specific source of ZIF-1 alone and serves as a control strain for OD2772, which mediates ciliated sensory neuron-specific degradation of GFP-tagged proteins. It can also be used as source of sensory-specific ZIF-1 for other applications. Superficially wild type. Reference: Wang S, et al. Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi953 [mec-18p::vhhGFP4::zif-1::operon-linker::mKate::tbb-2 3'UTR + Cbr-unc-119(+)] II. Touch response neuron (TRN)-specific expression of anti-GFP nanobody fused to ZIF-1 mediates TRN-specific degradation of GFP-tagged proteins (through recruited ZIF-1 but NOT requiring ZF1 tags). Can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine TRN neuron-specific functions of target genes. Reference: Wang S, et al. http://biorxiv.org/content/early/2017/01/30/104398

ItSi98 [cpar-1p::GFP::cpar-1::cpar-1 3'UTR + Cbr-unc-119(+)] II. ItIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV. mCherry-labeled histones. Reference: Gassmann R, et al. Nature. 2012 Apr 8; 484(7395): 534–537. doi: 10.1038/nature10973. PMID: 22495302.

ltSi220 [mex-5p::GFP::tbb-2::operon-linker::mCherry::his-11 + Cbr-unc-119(+)] I. ltSi1219 [spd-2p::spd-5(S653A S658A)::spd-5 3'UTR + Cbr-unc-119(+)] II. Small centrosomes. mCherry-labeled histones. GFP-labeled microtubules. Reference: Ohta M, et al. J Cell Biol. 2021 Feb 1;220(2):e202009083. doi: 10.1083/jcb.202009083. PMID: 33399854.

ltSi220 [mex-5p::GFP::tbb-2::operon-linker::mCherry::his-11 + Cbr-unc-119(+)] I. ltSi1232 [spd-2p::spd-5(S170A T178A T198A)::spd-5 3'UTR + Cbr-unc-119(+)] II. mCherry-labeled histones. GFP-labeled microtubules. Reference: Ohta M, et al. J Cell Biol. 2021 Feb 1;220(2):e202009083. doi: 10.1083/jcb.202009083. PMID: 33399854.

ltSi569 [CEOP3608 tbg-1::mCherry + Cbr-unc-119(+)] inserted into oxTi185 [ttTi5605 + NeoR(+) + unc-18(+)] I. ltSi1539 [spd-2p::GFP::spd-5 S170A T178A T198A::spd-5 3'UTR + Cbr-unc-119(+)] II. mCherry-labeled microtubules. GFP-labeled centrosomes. Reference: Ohta M, et al. J Cell Biol. 2021 Feb 1;220(2):e202009083. doi: 10.1083/jcb.202009083. PMID: 33399854.

ltSi220 [mex-5p::GFP::tbb-2::operon-linker::mCherry::his-11 + Cbr-unc-119(+)] I. ltSi1561 [spd-2p::spd-5(S170A T178A T198A S653A S658A)::spd-5 3'UTR + Cbr-unc-119(+)] II. mCherry-labeled histones. GFP-labeled microtubules. Reference: Ohta M, et al. J Cell Biol. 2021 Feb 1;220(2):e202009083. doi: 10.1083/jcb.202009083. PMID: 33399854.

ltSi1668 [cyb-3p::mNeonGreen::cyb-3(re-encoded)::cyb-3 3'UTR + Cbr-unc-119(+)] I. CYB-3::mNG reporter using its own promoter and UTR; cyb-3 was re-encoded to confer resistance to dsRNA targeting endogenous cyb-3.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx468 [ogt-1p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Over-expression of OGT-1 in presumptive null mutant ogt-1(dr20) background. gpdh-1p::GFP is induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx469 [dpy-7p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Hypodermal expression of OGT-1 rescues presumptive null allele ogt-1(dr20). gpdh-1p::GFP is induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx470 [nhx-2p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Intestinal expression of OGT-1 provides tissue-specific rescue in ogt-1(dr20) presumptive null background. gpdh-1p::GFP is not induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx471 [myo-3p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Muscle-specific expression of OGT-1 provides tissue-specific rescue in ogt-1(dr20) presumptive null background. gpdh-1p::GFP is not induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx472 [rab-3p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Neuronal expression of OGT-1 provides tissue-specific rescue in ogt-1(dr20) presumptive null background. gpdh-1p::GFP is not induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

drEx206 [hsf-1p::hsf-1::YFP::unc-54 3'UTR + unc-119(+)]. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi2 [vha-6p::3XFLAG::pgp-3/CFTR(wt)::mCherry::unc-54 3'UTR] II. Superficially wild-type with mCherry expression only in the intestine with enrichment at the apical membrane. Single copy integration of the vha-6 promoter driving the PGP-3 protein with an N-terminal 3XFLAG tag and a C-terminal mCherry tag. Amino acids 476-484 of PGP-3 have been replaced with amino acids 501-509 of human CFTR (TIKENIIFG). Transgene was inserted at the ttTi5605 locus on LGII and verified to be a single copy insertion by long range PCR across the genomic locus. Reference: He L, et al. Dis Model Mech. 2012 Nov;5(6):930-9.

drSi4 [vha-6p::3XFLAG::pgp-3/CFTR(delta F508)::mCherry::unc-54 3'UTR] II. Superficially wild-type with mCherry expression only in the intestine with significantly diminished expression as compared to drSi2. Single copy integration of the vha-6 promoter driving the PGP-3 protein with an N-terminal 3XFLAG tag and a C-terminal mCherry tag. Amino acids 476-484 of PGP-3 have been replaced with amino acids 501-509 of human CFTR with F508 deleted (TIKENII_G). Transgene was inserted at the ttTi5605 locus on LGII and verified to be a single copy insertion by long range PCR across the genomic locus. Reference: He L, et al. Dis Model Mech. 2012 Nov;5(6):930-9.

drSi12 [hsf-1p::human hsf-1::GFP::unc-54 3'UTR + Cbr-unc-119(+) II. Human hsf-1 cDNA with a C-terminal GFP and controlled by 4 kb of the C. elegans hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605 in EG4322. Exhibits nuclear GFP expression that redistributes into granules only after prolonged (1 hr) 35C heat shock. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi13 [hsf-1p::hsf-1::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. hsf-1 cDNA with a C-terminal GFP and controlled by 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605 in EG4322. Exhibits nuclear GFP expression that redistributes into granules after >1 min 35C heat shock. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi12 [hsf-1p::human hsf-1::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy human HSF1 (drSi12) in hsf-1(sy441) hypomorph. drSi12 includes human hsf-1 cDNA with a C-terminal GFP and controlled by 4 kb of the C. elegans hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605. Larval arrest at 25C. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi13 [hsf-1p::hsf-1::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy C. elegans HSF-1 (drSi13) in hsf-1(sy441) hypomorph. drSi13 includes hsf-1 cDNA with a C-terminal GFP and controlled by 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605. Moderate rescue of sy441 25C growth arrest, but should be maintained at 20C or lower. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi28 [hsf-1p::hsf-1(R145A)::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. hsf-1 cDNA containing an arginine to alanine mutation at residue 145 in the DNA binding domain, with a C-terminal GFP and under control of 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605 in EG4322. Exhibits nuclear GFP expression that redistributes into granules at a reduced rate compared to wild type immediately after 1 min 35C heat shock. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi13 [hsf-1p::hsf-1::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy drSi13 in the background of balanced hsf-1(ok600). drSi13 includes hsf-1 cDNA with a C-terminal GFP and controlled by 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605. Segregates WT GFP+ heterozygotes, non-GFP rescued ok600; drSi13 homozygotes, very rare GFP+ homozygous hT2, and dead eggs. Maintain by picking wild-type GFP+. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi28 [hsf-1p::hsf-1(R145A)::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy drSi28 in hsf-1(sy441) hypomorph. drSi28 includes hsf-1 cDNA containing an arginine to alanine mutation at residue 145 in the DNA binding domain, with a C-terminal GFP and under control of 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605. Larval arrest at 25C. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi28 [hsf-1p::hsf-1(R145A)::GFP::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy drSi28 in the background of balanced hsf-1(ok600). drSi28 includes hsf-1 cDNA containing an arginine to alanine mutation at residue 145 in the DNA binding domain with a C-terminal GFP and controlled by 4 kb of the hsf-1 promoter, integrated at a single copy by MosSCI on chromosome II at ttTi5605. Segregates WT GFP+ heterozygotes, non-GFP ok600 homozygotes (not rescued by drSi28), very rare GFP+ homozygous hT2, and dead eggs. Maintain by picking wild-type GFP+. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi41 [hsf-1p::hsf-1::HA::unc-54 3'UTR + Cbr-unc-119(+)] II. hsf-1 cDNA containing an HA tag in frame between amino acids 370 and 371, under control of 4 kb of the hsf-1 promoter, integrated as a single copy by MosSCI on chromosome II at ttTi5605 in EG4322. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

drSi41 [hsf-1p::hsf-1::HA::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses single-copy drSi41 in hsf-1(sy441) hypomorph. drSi41 includes hsf-1 cDNA containing an HA tag in frame between amino acids 370 and 371, under control of 4 kb of the hsf-1 promoter, integrated as a single copy by MosSCI on chromosome II at ttTi5605. Moderate rescue of sy441 25C growth arrest, but should be maintained at 20C or lower. Reference: Morton EA, Lamitina T. Aging Cell. 2012 Oct 26. doi: 10.1111/acel.12024.

otIs232 [che-1p::mCherry(C. elegans-optimized)::che-1 3'UTR + rol-6(su1006)]. Rollers. mCherry expression in ASER and ASEL.

otEx4812 [unc-30p(2.6kb promoter)::unc-3(cDNA)::unc-54 3'UTR + myo-2::GFP]. juIs14 [acr-2p::GFP + lin-15(+)]. Maintain by picking myo-2::GFP(+) animals. Reference: Kratsios P, et al. Nat Neurosci. 2011 Nov 27. doi: 10.1038/nn.2989.

otIs374 [unc-47p(300bp)::mChopti::unc-54 3'UTR + pha-1(+)]. mChopti is visible under dissecting scope.

otEx4961 [lsy-6(300bp 3')::GFP::unc-54 3'UTR + ttx-3:mCherry]. Maintain by picking animals with mCherry in the AIY neurons.

otEx4965 [tbx-38p::mCherry::unc-54 3'UTR + ttx-3::mCherry]. Maintain otEx4965 by picking animals with mCherry in the AIY neurons. otIs252 [lsy-6(fosmid)::YFP + rol-6(su1006)]. Rollers. YFP expression in ASEL.

otEx5012 [lsy-6p::YFP::unc-54 3'UTR + ttx-3p::mCherry + pha-1(+)]. Maintain at 25C; pick mCherry(+).

otEx5016 [lsy-6 300bp 3'::lsy-6p::YFP::unc-54 3'UTR + ttx-3p::mCherry + pha-1(+)]. Maintain at 25C; pick mCherry(+). Some rescued worms do not have ttx-3::mCherry expression.

otEx5018 [lsy-6p::YFP::lsy-6(300bp 3')::unc-54 3'UTR + ttx-3:mCherry + pha-1(+)]. Maintain by picking animals with mCherry in the AIY neurons. Maintain at 25C to select for pha-1(+) array.

otis445 [ace-2p::RFP + LacO repeats]. gwIs39 [baf-1p::GFP::lacI::let-858 3'UTR + vit-5p::GFP]. RFP expression in cholinergic motor neurons. LACI::GFP aggregates on LacO repeats to form two dots in every nucleus. vit-5::GFP is expressed in intestine at L4 stage and later. Reference: Patel T & Hobert O. eLife 2017.

otIs453 [itr-1::GFP::utr-1a 3' UTR + pha-1(+)]. itr-1::GFP reporter contains sequence from 2282bp upstream of exon 2 of itr-1a through end of exon 3, and carrying the utr-1a 3' UTR. Reference: Kratsios P, et al. Elife. 2017 Jul 5;6. pii: e25751. doi: 10.7554/eLife.25751. PMID: 28677525

otEx5663 [unc-30p::GFP::rab-3::unc-10 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Synaptic GFP marker in D-type motor neurons.

otIs527 [nlr-1p::GFP::unc-54 3'UTR + pha-1(+)]. Reporter contains 150bp upstream of the nlr-1 start codon. Derived from injection of pMG144; line 4-1. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otIs514 [unc-25p::unc-25(partial)::GFP::unc-54 3'UTR + pha-1(+)]. Him. Reporter contains 1.8 kb upstream of the unc-25 start codon through exon 6. Derived from injection of pMG89; line 14-12. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otIs549 [unc-25p::unc-25(partial)::mChopti::unc-54 3'UTR + pha-1(+)]. Reporter contains 1.8 kb upstream of the unc-25 start codon through exon 4. Derived from injection of pMG154; line 2-1. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otIs549 [unc-25p::unc-25(partial)::mChopti::unc-54 3'UTR + pha-1(+)]. Him. Reporter contains 1.8 kb upstream of the unc-25 start codon through exon 4. Derived from injection of pMG154; line 2-1. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. The endogenous unc-3 locus is tagged with mNeonGreen and AID* degron. mNeonGreen expression is seen in the cholinergic motor neurons, command interneurons, and ASI. Reference: Patel T, Hobert O. Elife. 2017 Apr 19;6:e24100. doi: 10.7554/eLife.24100. PMID: 28422646.

otIs549 [unc-25p::unc-25(partial)::mChopti::unc-54 3'UTR + pha-1(+)] X. otEx6747 [tab-1(fosmid)::SL2::YFP::H2B + rol-1(su1006)]. Pick Rollers to maintain otEx6747. Him. otIs549 reporter contains 1.8 kb upstream of the unc-25 start codon through exon 4. otIs549 was derived from injection of pMG154; line 2-1. otEx6747 reporter tag inserted into fosmid WRM0617bA03; line 5-4. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.