Search Strains

otEx6966 [srw-119p::GFP + pha-1(+)]. Maintain at 25C to select for transgenic array. Reference: Vidal B, et al. (2018) PLoS Biol 16(1): e2004218.

otEx6968 [srj-13p::GFP + pha-1(+)]. Maintain at 25C to select for transgenic array. Reference: Vidal B, et al. (2018) PLoS Biol 16(1): e2004218.

otIs653 [srg-8p::mCherry + cho-1p::mCherry + srg-8p::nlg-1::spGFP1-10 + cho-1p::nlg-1::spGFP11]. GRASP labeling of ASK to AIA synapses. Reference: Leyva-Diaz E & Hobert O. Current Biol. 2022 Mar 3;S0960-9822(22)00262-7. PMID: 35259341

otIs657 [klp-6p::mCherry + flp-3p::mCherry + klp-6p::NLG1::GFP1-10 + flp-3p::NLG1::GFP11]. IL2-IL1 GRASP synaptic reporter. Please contact Oliver Hobert prior to publishing work using this strain.

otEx7020 [srg-64p::GFP + pha-1(+)]. Maintain at 25C to select for transgenic array. Reference: Vidal B, et al. (2018) PLoS Biol 16(1): e2004218.

otEx7026 [srn-1p::GFP + pha-1(+)]. Maintain at 25C to select for transgenic array. Reference: Vidal B, et al. (2018) PLoS Biol 16(1): e2004218.

otEx7036 [pals-22p::GFP::unc-54 3'UTR + pha-1(+)]. Transcriptional reporter containing pals-22 promoter (coordinates -791 to -1 from start). Maintain at 25C to select for otEx7036. Reference: Leyva-Díaz E, et al. Genetics (2017), 207(2):529-545.

otEx7037 [pals-22p::GFP::unc-54 3'UTR + pha-1(+)]. Translational reporter fusion containing pals-22 promoter (coordinates -791 to -1 from start). Maintain at 25C to select for otEx7037. Reference: Leyva-Díaz E, et al. Genetics (2017), 207(2):529-545.

otIs381 [ric-19p(prom6)::2xNLS::GFP + elt-2::DsRed] V. Pan-neuronal nuclear GFP expression. pals-22(ot810) mutant shows transgene-silencing phenotype. Reference: Stefanakis N., Carrera I., Hobert O. Neuron. 2015 Aug 19;87(4):733-50. Leyva-Díaz E, et al. Genetics (2017), 207(2):529-545.

otIs381 [ric-19p(prom6)::2xNLS::GFP + elt-2::DsRed] V. pals-22(ot811) mutant shows transgene-silencing phenotype. Pan-neuronal nuclear GFP expression. Reference: Stefanakis N., Carrera I., Hobert O. Neuron. 2015 Aug 19;87(4):733-50. Leyva-Díaz E, et al. Genetics (2017), 207(2):529-545.

otEx7090 [inx-11(fosmid WRM0621cA09)::SL2::NLS::YFP::H2B + pha-1(+) + unc-122::GFP]. Maintain at 25C or pick GFP+ to retain array.

otIs695 [nlp-3p::GFP + lin-15(+)]. Reference: Vidal B, et al. bioRxiv 2021.11.30.470650; doi: https://doi.org/10.1101/2021.11.30.470650

otEx7202 [gbb-1(fosmid)::GFP + inx-6(prom18)::TagRFP + pha-1(+) + OP50(genomic DNA)]. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene (Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642). Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otEx7206 [mgl-1(fosmid)::GFP + inx-6(prom18)::TagRFP + pha-1(+) + OP50(genomic DNA)]. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene (Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642). Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otIs439 [lad-2p::GFP + pha-1(+)]. hdIs32 [glr-1::DsRed2]. SMD neurons are labeled with GFP and DsRed2. Can be used to isolate SMD by FACS. Used by CeNGEN project for RNA-Seq (https://www.cengen.org/).

otEx7209 [gar-2(fosmid)::GFP + inx-6(prom18)::TagRFP + pha-1(+) + OP50(genomic DNA)]. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otEx7215 [mgl-3(fosmid)::GFP + inx-6(prom18)::TagRFP + pha-1(+) + OP50(genomic DNA)]. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otEx7216 [gar-1(fosmid)::GFP + inx-6(prom18)::TagRFP + pha-1(+) + OP50(genomic DNA)]. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otEx7230 [ets-5p::TagRFP + rol-6(su1006)]. Transgene contains 3.25 kb of ets-5 promoter fragment. GFP tag inserted into endogenous inx-6 locus.

otEx7231 [srg-8p::rab-3::GFP + srg-8p::mCherry]. Pick animals with mCherry expression to maintain. Presynaptic RAB-3::GFP reporter for ASK neurons with cytoplasmic ASKp::mCherry in the background. Reference: Majeed M, et al. Elife. 2024 Jan 15:12:RP91775. doi: 10.7554/eLife.91775. PMID: 38224479.

otEx7244 [mgl-2(7.9k)::GFP + inx-6(prom18)::TagRFP + pha-1(+)]. 7.9 kb fragment used in otEx7244 reporter covers full mgl-2 5' promoter region. Maintain at 25C to retain array. See description of strain OH15262 for full description of otIs669 NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

ot856 [che-1::SEC-GFP::TEV::3xFLAG]. Endogenous locus of che-1 carrying mutation in regulatory region (ASE motif) and tagged with GFP. che-1 expression, molecular marker expression and neuronal function (chemotaxis assays) severely affected. Reference: Leyva-Díaz E, Hobert O. Transcription factor autoregulation required for acquisition and maintenance of neuronal identity. (Under revision).

otIs711 [nlp-8p::GFP + lin-15(+)]. Reference: Vidal B, et al. bioRxiv 2021.11.30.470650; doi: https://doi.org/10.1101/2021.11.30.470650

ot856 [che-1::SEC-GFP::TEV::3xFLAG]. Endogenous locus of che-1 carrying mutation in regulatory region (ASE motif) and tagged with GFP. che-1 expression, molecular marker expression and neuronal function (chemotaxis assays) severely affected. Reference: Leyva-Díaz E, Hobert O. Transcription factor autoregulation required for acquisition and maintenance of neuronal identity. (Under revision).

otIs114 [lim-6p::GFP + rol-6(su1006)]. Ectopic lim-6 expression in a set of cells anterior to ASE. Molecular identity: W40Stop. Null allele.

GFP and 3xFlag tag inserted in endogenous mab-3 locus using the CRISPR SEC cassette (Dickinson 2015). sgRNA: ggtcaaaattatagatctt Insertion site: II: 9737290-9737291. Reference: Pereira L, et al. Elife. 2019 Jan 1;8. pii: e42078. doi: 10.7554/eLife.42078.

GFP and 3xFlag tag inserted in endogenous dmd-3 locus using the CRISPR SEC cassette (Dickinson 2015). sgRNA: accctttcagccgtattgt Insertion site: V: 19650564-19650565. Reference: Pereira L, et al. Elife. 2019 Jan 1;8. pii: e42078. doi: 10.7554/eLife.42078.

GFP tag inserted into endogenous dmd-4 locus to create a C-terminal translational GFP fusion.

ot941[che-1::SEC-GFP::TEV::3xFLAG]. Endogenous locus of che-1 carrying ot63 null alllele and tagged with GFP (che-1::SEC-GFP::TEV::3xFLAG). che-1(ot63) is a loss of function allele which carries a (Cys255Tyr) missense mutation in the fourth Zn finger domain of CHE-1. Reference: Chang S, et al. Genes Dev. 2003 Sep 1;17(17):2123-37.

GFP tag inserted at the C-terminus of the endogenous pha-4 locus by CRISPR. Allele obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method. Please contact Oliver Hobert prior to publishing work using this strain.

otEx7363 [flp-3p::mCherry + flp-3p::GFP::cla-1 + unc-122p::GFP]. Pick GFP+ animals to maintain. Presynaptic GFP::cla-1 reporter for IL1 neurons with cytoplasmic IL1p::mCherry in the background. Reference: Majeed M, et al. Elife. 2024 Jan 15:12:RP91775. doi: 10.7554/eLife.91775. PMID: 38224479.

otEx840 [lin-23::GFP + rol-6(su1006)]. oxIs12 [unc-47p::GFP + lin-15(+)]. Maintain by picking Rollers.

CRISPR-engineered deletion in dmd-4(ot935[dmd-4::GFP]) removing +3201 to +3710 relative to start codon. Partial removal of intron 3 results in loss of somatic nervous system expression without affecting pharyngeal expression.

Superficially wild-type. Insertion of GFP and FLAG tags directly before the stop codon of endogenous lin-11 locus. Verified by sequencing. Reference: Reilly MB, et al. Nature. 2020 Aug;584(7822):595-601. PMID: 32814896.

Superficially wild-type. Insertion of GFP and FLAG tags directly before the stop codon of endogenous vab-7 locus. Verified by sequencing. Reference: Reilly MB, et al. Nature. 2020 Aug;584(7822):595-601. PMID: 32814896.

otIs76 [pttx-3p::kal-1 + unc-122p::GFP] IV. mgIs18 [ttx-3p::GFP] IV. Long, otherwise phenotypically WT. ttx-3p::GFP labels AIY interneurons. hst-6(ot17) suppresses the branching phenotype of KAL-1 overexpression in AIY. hst-6(ot17) is closely linked to lon-2.

otIs742 [nlp-13p::GFP + lin-15(+)]. Reference: Vidal B, et al. bioRxiv 2021.11.30.470650; doi: https://doi.org/10.1101/2021.11.30.470650

Superficially wild-type. GFP inserted into endogenous exc-7 locus by CRISPR/Cas9. Reference: Pham K & Hobert O. MicroPubl Biol. 2019; 2019: 10.17912/micropub.biology.000189.

CRISPR allele of daf-16, tagged at the C-terminus with GFP. Reference: Aghayeva U, et al. A panel of fluorophore-tagged daf-16 alleles. microPublication Biology.

GFP tag with 6x GS linker inserted at C-terminus of endogenous eat-5 locus.

otIs355 [rab-3p::2xNLS::TagRFP] IV. otIs747 [srg-13p::GFP]. PHA neurons are labeled with GFP and RFP. Can be used to isolate PHA by FACS. Used by CeNGEN project for RNA-Seq (https://www.cengen.org/).

otEx7419 [mgl-1p::GFP + pha-1(+)]. GFP expression labels 4 of the 6 RMD neurons (RMDD and RMDV pairs, but not RMDL/R pair). Maintain at 25C to retain array.

otIs748 [rab-3p(prom1)::GFP + ttx-3p::mCherry] X. Pan-neuronal cytoplasmic GFP expression. Reference: Leyva-Diaz E & Hobert O. Current Biol. 2022 Mar 3;S0960-9822(22)00262-7. PMID: 35259341

otIs356 [rab-3p(prom1)::2xNLS::TagRFP] V. otEx6853 [srv-3p::GFP + pha-1(+)]. Maintain at 25C to retain array. ADL neurons are marked with GFP and RFP.

GFP tag inserted at the C-terminus of the endogenous unc-42 locus by CRISPR. Allele generated by SUNY Biotech. Reference: Berghoff EG, et al. Elife. 2021 Jun 24;10:e64903. doi: 10.7554/eLife.64903. PMID: 34165428

nIs175 [ceh-28p::4xNLS::GFP + lin-15(+)] IV. GFP expression in M4 neurons can be used to isolate M4 by FACS. Used by CeNGEN project for RNA-Seq (https://www.cengen.org/).

nIs107 [tbh-1::GFP] III. zfIs10 [tdc-1::mCherry] IV. RIC neurons are marked with both GFP and mCherry.

ynIs34 [flp-19p::GFP] IV. otEx7424 [lgc-35p::tagRFP + pha-1(+)]. AIN neurons are marked with GFP and RFP. Maintain at 25C to retain array.

GFP tag inserted at the C-terminus of the endogenous ceh-44 locus by CRISPR. Allele obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method.

GFP tag inserted at the C-terminus of the endogenous ceh-49 locus by CRISPR. Allele obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method.