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Strain Species Genotype
AGK532 C. elegans unc-119(ed3) III; niDf199 IV; armEx196. Show Description
armEx196 [mex-5p::unc-130::GFP::tbb-2 3'UTR + Cbr-unc-119(+)]. Pick non-Unc to maintain. unc-119(ed3) was crossed into JU258, the niDf199IV deletion was confirmed by PCR, and these Unc worms were used for bombardment. JU258 worms lack specific 21U-RNAs normally present in N2 worms due to deletion of the niDF199 locus. Reference: Cecere G, et al. Mol Cell. 2012 Sep 14;47(5):734-45. Reference: Cecere G, et al. Mol Cell. 2012 Sep 14;47(5):734-45.
AGK541 C. elegans armSi1 II; unc-119(ed3) III. Show Description
armSi1 [mex5p::unc-130::GFP::tbb-2 3'UTR + Cbr-unc-119(+)] II. GFP expression from transgene is observed in the germline. Reference: Cecere G, et al. Mol Cell. 2012 Sep 14;47(5):734-45.
AML470 C. elegans juSi164 unc-119(ed3) III; wtfIs458. Show Description
juSi164 [mex-5p::HIS-72::miniSOG + Cbr-unc-119(+)] III. wtfIs458 [mec-4::Chrimson4.2::SL2::mCherry::unc-54 3' UTR + unc-122::GFP]. Maintain in the covered box to avoid unnecessary exposure to ambient light. Upon blue light treatment (460 nm LED light for 30 min at 4 Hz with 2 mW/mm2), Histone-miniSOG in the germline can induce heritable mutations. Transgenic animals express light-gated ion channel Chrimson and a fluorescent protein mCherry in mechanosensory neurons alongside GFP in coelomocytes. Reference: Liu M, et al. PLoS Biol. 2022 Jan 28;20(1):e3001524. doi: 10.1371/journal.pbio.3001524. PMID: 35089912.
AMP100 C. elegans ieSi57 II; rpb-2(cer135[rpb-2::GFP(delta)piRNA::AID::3xFLAG]) III. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. cer135 is a rpb-2::GFP(delta)piRNA::AID::3xFLAG tag inserted into the endogenous rpb-2 locus. This strain allows auxin-dependent disruption of RNA polymerase II with dose-dependent lifespan shortening. Reference: Oswal N, et al. PLoS Comput Biol. 2022 Sep 30;18(9):e1010415. PMID: 36178967.
ARM101 C. elegans wamSi101 V; unc-119(ed3) III. Show Description
wamSi101 [eft-3p::mTFP::unc-54 3'UTR + Cbr-unc-119(+)] V. Expresses a single copy of mTFP from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM103 C. elegans unc-119(ed3) III; wamSi103 V. Show Description
wamSi103 [eft-3p::mKO2::unc-54 3'UTR + Cbr-unc-119(+)] V. Expresses a single copy of mKO2 from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM112 C. elegans wamSi112 II; unc-119(ed3) III Show Description
wamSi112 [eft-3p::mScarlet::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses a single copy of mScarlet from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM118 C. elegans wamSi118 II; unc-119(ed3) III. Show Description
wamSi118 [eft-3p::mCerulean3::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses a single copy of mCerulean3 from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM123 C. elegans unc-119(ed3) III; wamSi123 V. Show Description
wamSi123 [eft-3p::mECitrine::unc-54 3'UTR + Cbr-unc-119 (+)] V. Expresses a single copy of mECitrine from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM3 C. elegans wamSi3 II; unc-119(ed3) III. Show Description
wamSi3 [eft-3p::mNeptune::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses a single copy of mNeptune from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM6 C. elegans wamSi6 II; unc-119(ed3) III. Show Description
wamSi6 [eft-3p::mTagBFP2::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses a single copy of mTagBFP2 from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
ARM7 C. elegans wamSi7 II; unc-119(ed3) III. Show Description
wamSi7 [eft-3p::mTagRFP-T::unc-54 3'UTR + Cbr-unc-119(+)] II. Expresses a single copy of mTagRFP-T from eft-3 promoter; construct utilizes the unc-54 terminator and 3'UTR. Can be used as a standard for multicolor imaging and quantitative microscopy. Reference: Sands B, et al. 2018. Translational Medicine of Aging Volume 2, January 2018, Pages 1–10.
AWR54 C. elegans lin-35(kea7[lin-35p::degron::GFP::lin-35]) I; ieSi57 II. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. N-terminal degron::GFP tag was inserted into the endogenous lin-35 locus. A single copy insertion of eft-3p::TIR1::mRuby allows auxin-inducible degradation of LIN-35 in somatic tissues. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: lin-35(kea7) is an N-terminal tag; the methods section of the paper incorrectly describes the tag as a C-terminal insertion.]
AWR56 C. elegans lin-35(kea7[lin-35p::degron::GFP::lin-35]) I; ieSi64 II. Show Description
ieSi64 [gld-1p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. N-terminal degron::GFP tag was inserted into the endogenous lin-35 locus. A single copy insertion of gld-1p::TIR1::mRuby allows for auxin inducible degradation of LIN-35 in the germline. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: lin-35(kea7) is an N-terminal tag; the methods section of the paper incorrectly describes the tag as a C-terminal insertion.]
AWR58 C. elegans lin-35(kea7[lin-35p::degron::GFP::lin-35]) I; keaSi10 II. Show Description
keaSi10 [rpl-28p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. N-terminal degron::GFP tag was inserted into the endogenous lin-35 locus. A single copy insertion of rpl-28::TIR1::mRuby allows auxin-inducible degradation of LIN-35 throughout the animal. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: lin-35(kea7) is an N-terminal tag; the methods section of the paper incorrectly describes the tag as a C-terminal insertion.]
AWR59 C. elegans keaSi10 II; pals22(kea8[pals-22::GFP::degron]) III. Show Description
keaSi10 [rpl-28p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. C-terminal GFP::degron tag was inserted into the endogenous pals-22 locus. A single copy insertion of rpl-28::TIR1::mRuby allows auxin-inducible degradation of PALS-22 throughout the animal. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: pals22(kea8) is a C-terminal tag; the methods section of the paper incorrectly describes the tag as an N-terminal insertion.]
AWR61 C. elegans keaSi11 II; pals22(kea8[pals-22::GFP::degron]) III. Show Description
keaSi11 [vit-2p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. C-terminal GFP::degron tag was inserted into the endogenous pals-22 locus. A single copy insertion of vit-2p::TIR1::mRuby allows for auxin inducible degradation in the adult intestine. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: pals22(kea8) is a C-terminal tag; the methods section of the paper incorrectly describes the tag as an N-terminal insertion.]
AWR62 C. elegans keaSi9 II; pals22(kea8[pals-22::GFP::degron]) III. Show Description
keaSi9 [myo-3p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. C-terminal GFP::degron tag was inserted into the endogenous pals-22 locus. A single copy insertion of myo-3p::TIR1::mRuby allows for auxin inducible degradation in the body wall muscles. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: pals22(kea8) is a C-terminal tag; the methods section of the paper incorrectly describes the tag as an N-terminal insertion.]
AWR63 C. elegans keaSi12 II; pals22(kea8[pals-22::GFP::degron]) III. Show Description
keaSi12 [dpy-7p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. C-terminal GFP::degron tag was inserted into the endogenous pals-22 locus. A single copy insertion of dpy-7p::TIR1::mRuby allows for auxin inducible degradation in the epidermis. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: pals22(kea8) is a C-terminal tag; the methods section of the paper incorrectly describes the tag as an N-terminal insertion.]
AWR64 C. elegans kea15 II; pals22(kea8[pals-22::GFP::degron]) III. Show Description
kea15 [rgef-1p::TIR1::mRuby::unc-54 3’UTR + Cbr-unc-119(+)] II. C-terminal GFP::degron tag was inserted into the endogenous pals-22 locus. A single copy insertion of rgef-1p::TIR1::mRuby allows for auxin inducible degradation in neurons. Generated in N2 background. Reference: Willis AR, et al. Sci Adv. 2021 May 5;7(19):eabf3114. PMID: 33952520 [NOTE: pals22(kea8) is a C-terminal tag; the methods section of the paper incorrectly describes the tag as an N-terminal insertion.]
BCN2081 C. elegans crgSi2081 II; unc-119(ed3) III. Show Description
crgSi2081 [rpl-28p::PuroR + myo-2p::GFP + Cbr-unc-119(+)] II. Superficially wild-type. Puromycin resistant. ttTi5605 transposon in EG4322 has been replaced by a single copy insertion crgSi2081. Reference: Semple JI, et al., Nat Methods. 2010 Sep;7(9):725-7.
BFF40 C. elegans mjIs134 II; meg-3(tm4259) meg-4(ax2026) X. Show Description
mjIs134 [mex-5p::GFP::(Gly)5Ala/his-58/tbb-2 3'UTR + Cbr-unc-119(+)] II. Germ granule defective. ~30% sterility, maintain by picking gravid adults with visible embryos. Nuclear GFP expression in the germline. Reference: Lev I, et al. Curr Biol. 2019 Sep 9;29(17):2880-2891.e4. PMID: 31378614
BFF48 C. elegans mjIs134 II; hrde-1(tm1200) III. Show Description
mjIs134 [mex-5p::GFP::(Gly)5Ala/his-58/tbb-2 3'UTR + Cbr-unc-119(+)] II. Maintain at 15C. Heritable RNAi deficient, Mortal germline (Mrt) at 25C. Expressing nuclear GFP in the germline. Reference: Lev I, et al. Curr Biol. 2019 Sep 9;29(17):2880-2891.e4. PMID: 31378614
BFF49 C. elegans mjIs134 II; hrde-1(tm1200) III; meg-3(tm4259);meg-4(ax2026) X. Show Description
mjIs134 [mex-5p::GFP::(Gly)5Ala/his-58/tbb-2 3'UTR + Cbr-unc-119(+)] II. Maintain at 15C. Heritable RNAi deficient, germ granule defective, high sterility. Expresses nuclear GFP in the germline. Reference: Lev I, et al. Curr Biol. 2019 Sep 9;29(17):2880-2891.e4. PMID: 31378614
BFF68 C. elegans mjIs134 II; hrde-1(pig6[degron::ha::hrde-1]) III. Show Description
mjIs134 [mex-5p::GFP::(Gly)5Ala/his-58/tbb-2 3'UTR + Cbr-unc-119(+)] II. N-terminal Auxin-Inducible Degron and HA tag inserted into the endogenous hrde-1 locus. gfp fluorescence in germline (mex-5::gfp). Control strain for BFF69; does not carry TIR1 transgene necessary for the degradation. hrde-1(pig6) crRNA sequence: CAUAAUUUUGUCGAGCAAGU. Reference: Toker IA, et al. (2020). Transgenerational Regulation of Sexual Attractiveness in C. elegans Nematodes. bioRxiv.
BFF69 C. elegans mjIs134 II; hrde-1(pig6[degron::ha::hrde-1]) III; ieSi38 IV. Show Description
mjIs134 [mex-5p::GFP::(Gly)5Ala/his-58/tbb-2 3'UTR + Cbr-unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. N-terminal Auxin-Inducible Degron and HA tag inserted into the endogenous hrde-1 locus. Germline-expressed TIR1 and germline GFP. Allows for the degradation of hrde-1 and heritable RNAi deficiency in the presence of auxin. hrde-1(pig6) crRNA sequence: CAUAAUUUUGUCGAGCAAGU. Reference: Toker IA, et al. (2020). Transgenerational Regulation of Sexual Attractiveness in C. elegans Nematodes. bioRxiv.
BRC546 C. elegans antIs30 II; unc-119(ed9) III. Show Description
antIs30 [attP-f + Cbr-unc-119(+) + glh-2p::phiC31 + rol-6(partial) + myo-2p::GFP + attP-r] II. antIs30 was inserted into ttTi5605 on LG II using MosSCI. GFP expression in pharynx is very weak (as it is single copy) and is easiest to see during the L1-L3 stages. This strain contains a phiC31 docking site and can be used for precise single-copy integration of transgenes via recombination mediated cassette exchange. The docking site contains inverted phiC31-attP sites flanking phiC31 integrase expressed from the glh-2 germline promoter. Integration constructs need to have inverted phiC31-attB sites that flank the intended sequence to be inserted. Reference: Yang FJ, et al. "phiC31 integrase for recombination mediated single copy insertion and genome manipulation in C. elegans." Genetics 2021.
BRC566 C. elegans antIs31 II; unc-119(ed9) III. Show Description
antIs31 [attP-f + Cbr-unc-119(ant40) + glh-2p::phiC31 + rol-6(partial) + myo-2p::GFP + attP-r] II. Unc. antIS31 has been found to self-excise; check for GFP expression periodically to retain the insertion. GFP expression in pharynx is very weak (as it is in single copy) and is easiest to see during the L1-L3 stages. This strain contains a phiC31 docking site and can be used for precise single-copy integration of transgenes via recombination mediated cassette exchange. The docking site contains inverted phiC31-attP sites flanking phiC31 integrase expressed from the glh-2 germline promoter. Integration constructs need to have inverted phiC31-attB sites that flank the intended sequence to be inserted. antIs31 was derived by CRISPR/Cas9 knockout of Cbr-unc-119 in antIs30 creating ant40, a 691 bp deletion in Cbr-unc-119. Because antIs31 does not rescue unc-119(ed3), BRC566 facilitates the use of Unc-119 rescue as a selection marker for transgene insertions. Reference: Yang FJ, et al. "phiC31 integrase for recombination mediated single copy insertion and genome manipulation in C. elegans." Genetics 2021.
BS5633 C. elegans ieSi64 II; lag-1(oz536oz537[lag-1::degron::3xHA]) IV. Show Description
ieSi64 [gld-1p::TIR1::mRuby::gld-1 3'UTR + Cbr-unc-119(+)] II. Essentially wild-type when maintained on NGM plates. All germline stem cells enter into meiosis when treated with Auxin (1mM). References: Chen J, et al. PLoS Genet. 2020 Mar 20;16(3):e1008650. PMID: 32196486. Chen J, et al. 2020 MicroPublication (https://doi.org/10.17912/micropub.biology.000310) .
CA1199 C. elegans unc-119(ed3) III; ieSi38 IV. Show Description
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. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1200 C. elegans ieSi57 II; unc-119(ed3) III. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma. This strain can be used for auxin-inducible degradation (AID) in somatic tissues. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1202 C. elegans ieSi57 II; ieSi58 IV. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi58 [eft-3p::degron::GFP::unc-54 3'UTR + Cbr-unc-119(+)] IV. ieSi57 is a single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma. ieSi58 is a single copy transgene inserted into chromosome IV (oxTi177) expressing degron::GFP in the soma. This strain can be used as control for auxin-inducible degradation (AID) in somatic tissues. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1204 C. elegans unc-119(ed3) III; ieSi58 IV. Show Description
ieSi58 [eft-3p::degron::GFP::unc-54 3'UTR + Cbr-unc-119(+)] IV. Single copy transgene inserted into chromosome IV (oxTi177) expressing degron::GFP in the soma. This strain can be combined with different TIR1 strains to test auxin-inducible degradation (AID) of protein in somatic tissue. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1205 C. elegans unc-119(ed3) III; ieSi59 III. Show Description
ieSi59 [eft-3p::degron::GFP::unc-54 3'UTR + Cbr-unc-119(+)] III. Single copy transgene inserted into chromosome III (oxTi444) expressing degron::GFP at low levels in the soma. This strain can be combined with different TIR1 strains to test auxin-inducible degradation (AID) of protein in somatic tissue. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1206 C. elegans ieSi57 II; ieSi59 III. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi59 [eft-3p::degron::GFP::unc-54 3'UTR + Cbr-unc-119(+)] III. ieSi57 is a single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma. ieSi59 is a single copy transgene inserted into chromosome III (oxTi444) expressing degron::GFP at low levels in the soma. This strain can be used as control for auxin-inducible degradation (AID) in somatic tissues. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1208 C. elegans ieSi60 II; unc-119(ed3) III. Show Description
ieSi60 [myo-2p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in pharyngeal muscle. This strain can be used for auxin-inducible degradation (AID) in pharyngeal muscle. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1209 C. elegans ieSi61 II; unc-119(ed3) III. Show Description
ieSi61 [ges-1p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the intestine. This strain can be used for auxin-inducible degradation (AID) in the intestine. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1210 C. elegans dhc-1(ie28[dhc-1::degron::GFP]) I; ieSi57 II. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma. A degron::GFP tag was inserted at the 3' end of the endogenous dhc-1 coding sequence via CRISPR/Cas9. This strain can be used to examine spatial and temporal requirements for dynein in somatic tissue, and to serve as a control strain for auxin-inducible degradation (AID). Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1212 C. elegans dhc-1(ie28[dhc-1::degron::GFP]) I; ieSi60 II. Show Description
ieSi60 [myo-2p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in pharyngeal muscle. A degron::GFP tag was inserted at the 3' end of the endogenous dhc-1 coding sequence via CRISPR/Cas9. This strain can be used to examine spatial and temporal requirements for dynein in pharyngeal muscle, and to serve as a control strain for auxin-inducible degradation (AID). Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1213 C. elegans dhc-1(ie28[dhc-1::degron::GFP]) I; ieSi61 II. Show Description
ieSi61 [ges-1p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. A degron::GFP tag was inserted at the 3' end of the endogenous dhc-1 coding sequence via CRISPR/Cas9. Single copy transgene inserted into chromosome II (oxTi179) expressing modified Arabidopsis thaliana TIR1 tagged with mRuby in the intestine. This strain can be used to examine spatial and temporal requirements for dynein in the intestine, and to serve as a control strain for auxin-inducible degradation (AID). Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1215 C. elegans dhc-1(ie28[dhc-1::degron::GFP]) I; ieSi38 IV. Show Description
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. A degron::GFP tag was inserted at the 3' end of the endogenous dhc-1 coding sequence via CRISPR/Cas9. This strain can be used to examine spatial and temporal requirements for dynein in the germ line and early embryos, and to serve as a control strain for auxin-inducible degradation (AID). Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1217 C.elegans air-2(ie31[degron::gfp::air-2]) I; ieSi38 IV. Show Description
ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Degron and GFP tag inserted into endogenous air-2 gene locus by CRISPR/Cas9 engineering allows auxin-inducible degradation (AID) of AIR-2 in germ line and early embryos. Reference: Divekar NS, et al. PLoS Genet. 2021 May 20;17(5):e1009567. PMID: 34014923
CA1218 C. elegans syp-3(ok758) I; ieSi11 II; unc-119(ed3) III. Show Description
ieSi11 [syp-3p::EmeraldGFP::syp-3::syp-3 3'UTR + Cbr-unc-119(+)] II. ieSi11 was inserted into ttTi5605 II using MosSCI. Expression of GFP::SYP-3 largely complements syp-3(ok758), but some meiotic nondisjunction is detected above the N2 background (85% embryonic viability; ~1% male self-progeny;). GFP::SYP-3 expression is readily detected in spermatocytes and oocytes in the germline, and localizes to the interface between paired homologous chromosomes during most of meiotic prophase. Reference: Rog O, Dernburg AF. Cell Rep. 2015 Mar 10. pii: S2211-1247(15)00178-3.
CA1219 C. elegans unc-119(ed3) III; ieSi21 IV. Show Description
ieSi21 [sun-1p::sun-1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. ieSi21 was inserted into cxTi10882 IV using MosSCI. Expression of the transgenic SUN-1::mRuby fusion protein complements the sun-1 deletion allele. SUN-1::mRuby is expressed throughout the germline and in the early embryo, where it localizes to nuclear envelope and associates with chromosome pairing centers during early meiotic prophase. Reference: Rog O, Dernburg AF. Cell Rep. 2015 Mar 10. pii: S2211-1247(15)00178-3.
CA1230 C. elegans htp-3(tm3655) I; ieSi6 II; unc-119(ed3) III. Show Description
ieSi6 [htp-3p::htp-3::GFP + Cbr-unc-119(+)] II. Maintain at 20C. Although silencing of the transgene has not observed, it may be helpful to maintain it over htp-3(tm3655) to continually select for expression. unc-119(ed3) might not be homozygous in this strain. Reference: Kim et al. Dev Cell. 2015 Oct 26;35(2):247-61.
CA1352 C. elegans ieSi64 II; unc-119(ed3) III. Show Description
ieSi64 [gld-1p::TIR1::mRuby::gld-1 3’UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing a modified Arabidopsis thaliana TIR1 tagged with mRuby in the germ line and early embryos. Comparing to CA1472, this strain expresses a higher level of TIR1 and can induce a faster degradation of AID-tagged proteins in the germ line and early embryos. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
CA1353 C. elegans ieSi65 II; unc-119(ed3) III. Show Description
ieSi65 [sun-1p::TIR1::sun-1 3’UTR + Cbr-unc-119(+)] II. Single copy transgene inserted into chromosome II (oxTi179) expressing a modified Arabidopsis thaliana TIR1 in germ line and early embryos. This strain can be used for auxin-inducible degradation (AID) in germ line and early embryos. Reference: Zhang L, et al. Development. 2015 Nov 9. pii: dev.129635.
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 dsb-2(ie58[dsb-2::AID::3xFLAG]) II; 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.