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Strain Species Genotype
ABR5 C. elegans unc-119(ed3) III; staIs1. Show Description
staIs1 [pie-1p::GFP + unc-119(+)]. Superficially wild-type. Maintain under normal conditions. Reference: This strain was used as the empty vector control in Greer EL et al Nature 2010 doi: 10.1038/nature09195.
ABR7 C. elegans unc-119(ed3) III; staIs2. Show Description
staIs2 [pie-1p::rbr-2::GFP + unc-119(+)]. Extended longevity. Maintain under normal conditions. Reference: This strain was used as LC Ppie-1::rbr-2::GFP (#3) in Greer EL et al Nature 2010 doi: 10.1038/nature09195.
AD189 C. elegans unc-119(ed3) III; asIs2. Show Description
asIs2 [pie-1p::GFP::egg-1 + unc-119(+)]. Oocyte membranes are GFP+.
AD200 C. elegans unc-119(ed3) III; asIs1. Show Description
asIs1 [pie-1p::GFP::egg-3 + unc-119(+)].
AD238 C. elegans asIs2. Show Description
asIs2 [pie-1p::mCherry::egg-3].
AD265 C. elegans nnIs2. Show Description
nnIs2 [pie-1p::GFP::chs-1 + unc-119(+)].
ANA72 C. elegans adeIs1 II; unc-119(ed3) III; ltIs37 IV. Show Description
adeIs1 [mex-5::spd-1::GFP + unc-119(+)] II. ltIs37 [pie-1p::mCherry::his-58 + unc-119(+)] IV. Superficially wild-type. SPD-1::GFP and mCherry-tagged histones allow visualisation of chromatin with central spindle/midbody during cell divisions. Reference: Nahaboo W, et al. Mol Biol Cell. 2015 Jun 1;26(11):2020-9.
AUM2023 C. elegans daf-2(e1370) unc-119(ed3) III; vizIs23. Show Description
vizIs23 [pie-1p::GFP::daf-2(WT)::pie-1 3'UTR + unc-119(+)]. Maintain at 15C; pick superficially wild-type animals to avoid silencing of the transgene. pie-1 driven DAF-2 coding region with GFP transgene rescues the germline defects of daf-2(e1370). Slow growing. The transgene is sometimes silenced in the germline resulting in dauerunc animals at 25C. Reference: Lopez AL 3rd, et al. Dev Cell. 2013 Oct 28;27(2):227-40.
AV221 C. elegans unc-119(ed3) meT8 (III); meIs4 meT8 (IV); meIs1. Show Description
meIs1 [pie-1p::GFP::lacI + unc-119(+)]. meIs4 [lac-O + rol-6(su1006) + lacO] IV. Pick Rol worms to maintain. This strain throws both Rol and non-Rol worms, seemingly due to random silencing of rol-6(su1006) in the lacO array, meIs4. The strain expresses GFP::LacI in the gonad and embryos that is observed as foci (of lacO target) and nuclear haze. The expression level of GFP::LacI occasionally becomes low possibly due to random silencing of meIs1. If this happens, heat shock the strain at 25°C for 3 days, and pick a clone that exhibits bright GFP signals. Even at the highest expression level, GFP signal is too weak to detect with a fluorescent dissection microscope, and it is necessary to use a regular compound fluorescent microscope with an oil immersion 60X or 100X objective. The NA of the objective should be higher than 1.4. Reference: Bilgir C, et al. G3 (Bethesda). 2013 Mar 11. pii: g3.112.005165v1.
AV630 C. elegans meIs8 II. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. Transgene contains a combination of cDNA and genomic sequences of cosa-1 including 212 bp of 3'UTR. GFP is expressed in the adult germline as 6 bright foci per nucleus (one per chromosome pair) from late pachytene through diplotene stages. Reference: Yokoo R, et al. Cell. 2012 Mar 30;149(1):75-87.
AV828 C. elegans nbs-1(me102) meIs8/mIn1 [mIs14 dpy-10(e128)] II. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. Transgene contains a combination of cDNA and genomic sequences of cosa-1 including 212 bp of 3'UTR. GFP is expressed in the adult germline as 6 bright foci per nucleus (one per chromosome pair) from late pachytene through diplotene stages. Homozygous sterile mutation balanced by GFP- and dpy-10-marked inversion. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP, Dpy bright GFP (mIn1 homozygotes), and non-GFP me103 homozygotes (sterile adult). Pick WT dim GFP and check for correct segregation of progeny to maintain. nbs-1(me103) homozygotes have frayed and aggregated chromosomes at diakinesis of meiosis I. References: Girard C, et al. Proc Natl Acad Sci U S A. 2018 May 8;115(19):E4443-E4452. Yokoo R, et al. Cell. 2012 Mar 30;149(1):75-87.
AZ212 C. elegans unc-119(ed3) ruIs32 III. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. Homozygous expression of GFP::H2B histone fusion in germline. pAZ132.
AZ244 C. elegans unc-119(ed3) III; ruIs57. Show Description
ruIs57 [pie-1p::GFP::tubulin + unc-119(+)]. Homozygous expression of GFP::tubulin fusion in germline and early embryos. Insertion unmapped. pAZ147.
BN359 C. elegans ima-2(ok256) I/hT2[bli-4(e937) let-?(q782) qIs48] (I;III); qaIs3502. Show Description
qaIs3502 [pie-1p::YFP::lmn-1 + pie-1p::CFP::H2B + unc-119(+)]. Germline expression of YFP::lmn-1. CFP::HIS is silenced in qaIs3502. Homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP sterile homozygotes (produce only dead embryos). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Derived from strains XA3502 and XA3503. Reference: ima-2(ok256) is described in Askjaer et al., Mol Biol Cell. 2002 Dec;13(12):4355-70.
BN360 C. elegans ima-2(ok256) I/hT2[bli-4(e937) let-?(q782) qIs48] (I;III); qaIs3502; ojIs1. Show Description
ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. qaIs3502 [pie-1p::YFP::lmn-1 + pie-1p::CFP::H2B + unc-119(+)]. Germline expression of YFP::lmn-1. CFP::HIS is silenced in qaIs3502. Homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP sterile homozygotes (produce only dead embryos). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Derived from strains XA3502 and XA3503. Reference: ima-2(ok256) is described in Askjaer et al., Mol Biol Cell. 2002 Dec;13(12):4355-70.
BN46 C. elegans npp-19(tm2886) II; bqIs7. Show Description
bqIs7 [pie-1p::LAP::npp-19 + unc-119(+)]; rescues Emb defects. Rodenas et al, Dev Biol. 2009 327:399-409.
BN464 C. elegans bqSi189 II; mel-28(t1684) unc-32(e189)/qC1 dpy-19(e1259) glp-1(q339) III; ojIs1 Show Description
bqSi189 [lmn-1p::mCherry::his-58 + unc-119(+)] II. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain at 25C to help prevent silencing of ojIs1. mel-28 heterozygotes are wild-type and segregate wild-type, DpySteriles, and Uncs which give only dead eggs. ojIs1 is likely integrated into LG V. bqSi189 is a single-copy MosSCI insertion into ttTi5605 derived from injection of pBN13. Derived from GE2622; this strain might still carry him-3(e1147) in the background. Reference: Gomez-Saldivar G, et al. PLoS Genet. 2016 Jun 24;12(6):e1006131.
BN69 C. elegans npp-5(tm3039)/mIn1 [mIs14 dpy-10(e128)] II; bqIs51 ltIs37 IV. Show Description
bqIs51 [pie-1p::GFP::npp-5 + unc-119(+)] IV. ltIs37 [(pAA64) pie-1p::mCherry::his-58 + unc-119(+)] IV. Expresses GFP::NPP-5 and mCherry in the germ line. Homozygous deletion chromosome balanced by GFP- and dpy-10-marked inversion. tm3039 homozygotes are viable but produce progengy that are primarily Lva or Lvl; bqIs51 transgene rescues the npp-5(tm3039) phenotype. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP, Dpy bright GFP (mIn1 homozygotes), and non-GFP tm3039 homozygotes. Pick WT with dim GFP in the pharynx and check for correct segregation of progeny to maintain. Reference: Rodenas E, et al. Mol Biol Cell. 2012 Mar;23(5):930-44.
CA1369 C. elegans zhp-1(ie62[zhp-1::AID::3xFLAG]) I; meIs8 II; spo-11(ie59[spo-11::AID::3xFLAG]) ieSi38 IV. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgene inserted into chromosome IV (cxTi10882) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and early embryos. This strain can be used for auxin-inducible degradation (AID) in germ line and early embryos. References: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635. Zhang et al., Elife. 2018 Mar 9;7. pii: e30789.
CA1377 C. elegans zhp-2(ie67[zhp-2::AID::3xFLAG]) I; meIs8 II; spo-11(ie60[spo-11::AID::3xFLAG]) ieSi38 IV. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgene inserted into chromosome IV (cxTi10882) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and early embryos. This strain can be used for auxin-inducible degradation (AID) in germ line and early embryos. References: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635. Zhang et al., Elife. 2018 Mar 9;7. pii: e30789.
CA1421 C. elegans meIs8 II; dsb-2(ie58[dsb-2::AID::3xFLAG]) ieSi38 IV. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgene inserted into chromosome IV (cxTi10882) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and early embryos. This strain can be used for auxin-inducible degradation (AID) in germ line and early embryos. References: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635. Zhang et al., Elife. 2018 Mar 9;7. pii: e30789.
CA1423 C. elegans meIs8 II; spo-11(ie59[spo-11::AID::3xFLAG]) ieSi38 IV. Show Description
meIs8 [pie-1p::GFP::cosa-1 + unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgene inserted into chromosome IV (cxTi10882) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and early embryos. This strain can be used for auxin-inducible degradation (AID) in germ line and early embryos. References: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635. Zhang et al., Elife. 2018 Mar 9;7. pii: e30789.
CA756 C. elegans ieSi1 II; itIs37 IV. Show Description
ieSi1 [htp-3p::GFP::him-8 + unc-119(+)] II. itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. ieSi1 is prone to silencing; GFP might not be visible at lower magnifications. Reference: Wynne DJ, et al. J Cell Biol. 2012 Jan 9;196(1):47-64.
DE90 C. elegans oxIs318 II; unc-119(ed3 or e2498) ruIs32 III; ddIs6 V; dnIs17. Show Description
oxIs318 [spe-11p::mCherry::histone + unc-119(+)] II. ruIs32 [pie-1p::GFP::histone H2B + unc-119(+)] III. ddIs6 [tbg-1::GFP + unc-119(+)] V. dnIs17 [pie-1p::GFP::hPLCIII?PH domain + unc-119(+)]. Maintain under normal conditions. Pick GFP+ to maintain. Reference: Johnston et al. (2010) Curr Biol.
DG2102 C. elegans unc-119(ed3) III; tnIs13 V. Show Description
tnIs13 [pie-1p::vab-1::GFP + unc-119(+)].
DG2160 C. elegans tnIs13 ltIs44 V. Show Description
tnIs13 [pie-1p::vab-1::GFP + unc-119(+)]. ltIs44 [pie-1p::mCherry::PH(PLC1delta1) + unc-119(+)].
DG2189 C. elegans fog-3(q443) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III); tnIs13 ltIs44 V. Show Description
tnIs13 [pie-1p::vab-1::GFP + unc-119(+)]. ltIs44 [pie-1p::mCherry::PH(PLC1delta1) + unc-119(+)]. Homozygous hT2[bli-4 let-? qIs48] are inviable. Homozygous fog-3(q443) animals are females.
DG2190 C. elegans fog-3(q443) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III); tnIs13 V. Show Description
tnIs13 [pie-1p::vab-1::GFP + unc-119(+)]. Homozygous hT2[bli-4 let-? qIs48] are inviable. Homozygous fog-3(q443) animals are females.
EG4601 C. elegans oxIs279 II; unc-119(ed3) III. Show Description
oxIs279 [pie-1p::GFP::H2B + unc-119(+)]. Wild type. Persistent GFP expression in germline. Visible on dissection microscope. Plasmid pCFJ127 inserted by MosSCI into ttTi5605 site.
EG6053 C. elegans oxSi212 II; unc-119(ed3) III. Show Description
oxSi212 [pie-1p::GFP::mCherry::H2B::gld-2 3'UTR::operonGFP::H2B::cye-1UTR] II. Maintain under normal conditions; expression is stable. Superficially wildtype. Bright, nuclear mCherry and GFP fluorescence in germline. Reference: Frokjaer-Jensen C, et al. Nat Methods. 2012 Jan 30;9(2):117-8.
EKM42 C. elegans unc-119(ed3) III; cldIs5. Show Description
cldIs5 [pie-1p::capg-1::GFP + unc-119(+)]. GFP tagged CAPG-1 driven by the pie-1 promoter; expression is detected in the germline and in embryos. References: Collette K, et al. J Cell Sci. 2011 Nov 1;124(Pt 21):3684-94. Bembenek JN, et al. Curr Biol. 2013 Jun 3;23(11):937-46.
ET113 C. elegans unc-119(ed3) III; ekIs2. Show Description
ekIs2 contains [pie-1p::GFP::cyb-1 + unc-119(+)]. Translational fusion of CYB-1 expressed from the pie-1 promoter and including the pie-1 3'UTR. GFP::CYB-1 expression in the proximal gonad, with staining disappearing in the zygote. Maintain at 25°C.
EU1065 C. elegans unc-119(ed3) III; orIs1. Show Description
Appears WT. orIs1 [pie-1p::GFP::mei-1 + unc-119(+)]. Maintain at 20C or above. Below 20C the GFP signal turns off.
EU1068 C. elegans unc-119(ed3) ruIs32 III; repo-1 (or430) IV; ruIs57. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ruIs57 [pie-1p::GFP::tubulin + unc-119(+)]. Maintain at 15C. Temperature-sensitive embryonic-lethal at restrictive temperature of 26C; viable at permissive temperature of 15C. Reversed AP polarity axis at restrictive temperature with his-11::GFP and tubulin::GFP expression. Reference: Keikhaee MR, et al. PLoS One. 2014 Sep 4;9(9):e106484.
EU1133 C. elegans apo-5(or358) ruIs32 III Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. apo-5(or358) is temperature-sensitive embryonic lethal. 100% dead embryos when L4 larvae are shifted to 26.6C. A small percentage of embryos survive form L4 larvae shifted to 25-26C. or358 appears to be semi-dominant; L4 or358/+ heterozygotes shifted to 26C produce ~20% embryonic lethality. Maintain at 15C. References: Encalada SE, et al., Mol Biol Cell. 2005 Mar;16(3):1056-70. Strome S, et al. Mol Biol Cell. 2001 Jun;12(6):1751-64.
EU1446 C. elegans unc-119(ed3) III; orIs14. Show Description
orIs14 [pie-1p::GFP::efa-6c::pie-1 3'UTR + unc-119(+)]. pie-1 promoter-driven N-terminal GFP fusion to EFA-6 isoform C. Reference: O'Rourke SM, et al. Nat Cell Biol. 2010 Dec;12(12):1235-41.
EU1481 C. elegans orIs20. Show Description
orIs20 [pie-1p::GFP::MOE]. Maintain under normal conditions.
EU1485 C. elegans itIs37 IV; orIs13. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. orIs13 [pie-1p::GFP::npp-22(genomic)::pie-1 3'UTR + unc-119(+)]. GFP-tagged NPP-22. Superficially wild-type. Might still carry unc-119(ed3) in background. Reference: O'Rourke SM, et al. PLoS Genet. 2007 Aug;3(8):e128.
EU1600 C. elegans aspm-1(or645); itIs37 IV; ojIs1. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Temperature-sensitive. Viable at 15C. Complete loss of aspm-1 function at 26C. Shift to restrictive temperature for 3-6 hours to induce oocyte meiotic spindle phenotype and bypass sterility. Reference: Connolly A, et al. Molecular Biology of Cell 2014. (In Press)
EU1617 C. elegans unc-119(ed3) III; orEx15. Show Description
orEx15 [pie-1p::GFP::rfl-1(genomic) + unc-119(+)]. Pick non-Unc to maintain. pie-1 promoter-driven N-terminal GFP fusion to RFL-1. Reference: Dorfman M, et al. Genetics. 2009 Aug;182(4):1035-49.
EU2695 C. elegans klp-7(or1292) III; itIs37 IV; ojIs1. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Temperature-sensitive embryonic lethal. Maintain at 15C. Shift to 25-26C for 2-6 hours to induce meiotic spindle phenotype. Reference: Connolly AA, et al. J Cell Biol. 2015 (In press).
EU2697 C. elegans mei-1(or1178) I; ojIs1; itIs37. Show Description
ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. Maintain at 15C; sterile at 26C. Shift to restrictive temperature (26C) for 3-6 hours to induce oocyte meiotic spindle phenotype and bypass sterility. Reference: Connolly A, et. al. Mol Biol Cell. 2014 Apr;25(8):1298-311.
EU2706 C. elegans unc-119(ed3) ruIs32 III; drp-1(or1393) IV. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. Embryonic lethal at 26C. Maintain at 15C. Temperature-sensitive embryonic lethal following L4 upshift; germline defective following L1 upshift. Reference: Lowry J, et al. G3 (Bethesda). 2015 Aug 26;5(11):2241-55.
EU2711 C. elegans ndg-4(or1565) unc-119(ed3) ruIs32 III; ojIs1. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Embryonic lethal at 26C. Maintain at 15C. Temperature-sensitive embryonic lethal following L4 upshift; germline defective following L1 upshift. Reference: Lowry J, et al. G3 (Bethesda). 2015 Aug 26;5(11):2241-55.
EU2715 C. elegans klp-7(or1092) III; itIs37 IV; ojIs1. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Temperature-sensitive embryonic lethal. Maintain at 15C. Shift to 25-26C for 2-6 hours to induce meiotic spindle phenotype. Reference: Connolly AA, et al. J Cell Biol. 2015 (In press).
EU2858 C. elegans repo-1(or430) IV; itIs153; ojIs1. Show Description
itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain at 15C. Temperature-sensitive embryonic-lethal at restrictive temperature of 26C; viable at permissive temperature of 15C. Reversed AP polarity axis at restrictive temperature with par-2::GFP and tubulin::GFP expression. itIs153 is an integrated derivitive of axEx1094. Reference: Keikhaee MR, et al. PLoS One. 2014 Sep 4;9(9):e106484.
EU2866 C. elegans itIs37 IV; orIs1. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. orIs1 [pie-1p::GFP::mei-1 + unc-119(+)]. Maintain at 25C to retain transgene fluorescence. Reference: Connolly AA, et al. J Cell Biol. 2015 (In press).
EU2876 C. elegans aspm-1(or1935[GFP::aspm-1]) I; itIs37 IV. Show Description
itIs37 [pie-1p::mCherry::H2B::pie-1 3'UTR + unc-119(+)] IV. GFP::aspm-1 localizes to meiotic spindle poles and centrosomes during early development. Reference: Connolly AA, et al. J Cell Biol. 2015 (In press).
EU2882 C. elegans ndg-4(or1439) unc-119(ed3) ruIs32 III; ojIs1. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Embryonic lethal at 26C. Maintain at 15C. Temperature-sensitive embryonic lethal following L4 upshift; germline defective following L1 upshift. Reference: Lowry J, et al. G3 (Bethesda). 2015 Aug 26;5(11):2241-55.
EU2883 C. elegans abtm-1(or891) I; unc-119(ed3) ruIs32 III; ojIs1. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Embryonic lethal at 26C. Maintain at 15C. Temperature-sensitive embryonic lethal following L4 upshift; germline defective following L1 upshift. Reference: Lowry J, et al. G3 (Bethesda). 2015 Aug 26;5(11):2241-55.