Search Strains

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. Homozygous viable. Endogenously-tagged his-3::wrmScarlet11 generated via CRISPR/Cas9 insertion into parental strain CF4582. Reference: Goudeau J, et al. Genetics. 2021 Apr 15;217(4):iyab014. doi: 10.1093/genetics/iyab014. PMID: 33693628

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. Homozygous viable. Endogenously-tagged wrmScarlet11::linker::fib-1 generated via CRISPR/Cas9 insertion into parental strain CF4582. Reference: Goudeau J, et al. Genetics. 2021 Apr 15;217(4):iyab014. doi: 10.1093/genetics/iyab014. PMID: 33693628

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. Homozygous viable. Endogenously-tagged his-3::wrmScarlet11(x3) generated via CRISPR/Cas9 insertion of three wrmScarlet11 tags into the endogenous his-3 locus in parental strain CF4582. Reference: Goudeau J, et al. Genetics. 2021 Apr 15;217(4):iyab014. doi: 10.1093/genetics/iyab014. PMID: 33693628

muIs257 [myo-3p::wrmScarlet1-10::unc-54 3'UTR] I. Muscle-specific expression of wrmScarlet1-10 (Under the control of the myo-3 promoter and unc-54 3'UTR). Generated using CRISPR/Cas9 in the SKI-LODGE strain WBM1126. Reference: Goudeau J, et al. bioRxiv 2020.07.02.185249; doi: https://doi.org/10.1101/2020.07.02.185249

muIs257 [myo-3p::wrmScarlet1-10::unc-54 3'UTR] I. Homozygous viable. Endogenously-tagged wrmScarlet11::linker::fib-1 generated via CRISPR/Cas9 insertion into parental strain CF4610. Reference: Goudeau J, et al. Genetics. 2021 Apr 15;217(4):iyab014. doi: 10.1093/genetics/iyab014. PMID: 33693628

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. split-wrmScarlet11 inserted at the N-terminus of the endogenous tbb-2 locus; detectable in all somatic tissues where wrmScarlet1-10 is present. Figure 3B from Goudeau et al., Genetics 2021. Reference: Goudeau J, et al. Genetics. 2021 Apr; 217(4): iyab014. PMID: 33693628.

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. Two tandem repeats of split-wrmScarlet11 inserted at the N-terminus of the endogenous VHA-13 locus; detectable in somatic tissues where wrmScarlet1-10 is present. Figure 4A from Goudeau et al., Genetics 2021. Reference: Goudeau J, et al. Genetics. 2021 Apr; 217(4): iyab014. PMID: 33693628.

muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. split-wrmScarlet11(MDELYK) inserted at the C-terminus of the endogenous TOMM-20 locus; detectable in somatic tissues where wrmScarlet1-10 is present. Figure S6B from Goudeau et al., Genetics 2021. Reference: Goudeau J, et al. Genetics. 2021 Apr; 217(4): iyab014. PMID: 33693628.

umnIs78 [myo-2p::mKate2 + NeoR, I: 12541645 (intergenic)] I. Superficially wild-type. Crossover suppressor for LGI right. Inversion includes unc-75 and unc-54. Derived by insertion of myo-2p::mKate2 transgene into hIn1 inversion in parental strain KR1949 using CRISPR/Cas9.

umnIs75 [myo-2p::GFP + NeoR, I: 12541645 (intergenic)] I. Superficially wild-type. Crossover suppressor for LGI right. Inversion includes unc-75 and unc-54. Derived by insertion of myo-2p::GFP transgene into hIn1 inversion in parental strain KR1949 using CRISPR/Cas9.

dvIs14 [(pCL12) unc-54::beta 1-42 + (pCL26) mtl-2::GFP]. mtl-2::GFP produces strong constitutive intestinal expression of GFP at all developmental stages. Expresses human AB peptide and accumulates B-amyloid fibrils. AB toxicity enhanced at higher temperatures.

bvIs2 contains [ric-19p::age-1(cDNA)::myc::unc-54 3'UTR + mec-7::GFP]. sqt-1(sc13) causes recessive left-handed rollers. bvIs2 rescues mg44 dauer arrest and partially rescues mg44 longevity. Array can be detected by PCR (Fwd: 5'-GCA CAG TTT TAC GAA AGG AAC-3' / Rev: 5'-ACC ATC GTT TGC AGT TGT GG-3'). Reference: Iser WB, Gami MS, Wolkow CA. Dev Biol. 2007 Mar 15;303(2):434-47.

bvIs1 contains [ges-1p::age-1(cDNA)::unc-54 3'UTR + mec-7::GFP]. sqt-1(sc13) causes recessive left-handed rollers. bvIs1 rescues mg44 dauer arrest and partially rescues mg44 longevity. Array can be detected by PCR (Fwd: 5'-GTC ATT TTG GCA CCA TAG GAG-3' / Rev: 5'-ACC ATC GTT TGC AGT TGT GG-3'). Reference: Iser WB, Gami MS, Wolkow CA. Dev Biol. 2007 Mar 15;303(2):434-47.

ldrIs1 [dhs-3p::dhs-3::GFP + unc-76(+)]. eeeIs2 [unc-54p::Htt513(Q128)::YFP::unc-54 3'UTR]. Motility defect. Derived by crossing parental strains LIU1 and EAK103. YFP is fused to a fragment of mutant human Huntingtin protein; expression in body wall muscle cells of the pharynx in adults and punctate expression in body wall muscle cells of larval animals. dhs-3::GFP is expressed mainly in intestinal cells and localized to intestinal lipid droplets.

rexEx4 [myo-2p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in pharynx. P2A is the self-cleaving peptide sequence.

rexEx5 [ges-1p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in the intestine. P2A is the self-cleaving peptide sequence.

rexEx6 [myo-3p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in body-wall muscle; punctate mCherry signals in some animals. P2A is the self-cleaving peptide sequence.

uonEx1 [unc-54::alpha-synuclein::CFP + unc-54::alpha-synuclein::YFP(Venus)]. Pick fluorescent animals to maintain. No additional transformation marker was included in the array. uonEx1 also known as SC+SV in reference publications. Reduced lifespan (25-35% lower) and reduced pharyngeal pumping rate compared to N2. Novel transgenic strain for monitoring the influence of genetic and/or environmental factors on the extent of alpha-synuclein aggregation using FRET signals. Because the two fusion proteins are separate, FRET is only possible when synuclein aggregation brings a CFP tag very close to a YFP tag within an aggregate. We suggest using this strain in conjunction with the positive control (high FRET) strain DDP2 or with strain NL5901 which shows opposite changes in FRET. References: Nagarajan A, et al. CNS Neurol Disord Drug Targets. 2015 Aug 21. Bodhicharla R, et al. CNS Neurol Disord Drug Targets. 2012 Dec;11(8):965-75.

uonEx2 [unc-54::CFP::YFP(Venus)]. No additional transformation marker was included in the array. uonEx2 also known as CV in reference publications. Lifespan and pharyngeal pumping rates are similar to N2. This is a high-FRET positive control strain for use in conjunction with DDP1. Because the CFP and YFP protein sequences are covalently fused together (and show little evidence of cleavage), FRET should be high and largely invariant since both fluorescent moieties are always in close proximity. References: Nagarajan A, et al. CNS Neurol Disord Drug Targets. 2015 Aug 21. Bodhicharla R, et al. CNS Neurol Disord Drug Targets. 2012 Dec;11(8):965-75.

wrdSi22 [eft-3p::TIR1:F2A:mTagBFP::tbb2 3' UTR::SEC[LoxP + let-858 term + sqt-1(d) + hs::Cre + hygR + unc-54 term + LoxP]] I. wrdSi22 is inserted at ttTi4348 (-5.32 cM). Pick Rollers to maintain animals retaining the SEC in the insertion. SEC can be removed by heat shock-induced excision according to the protocol in Dickinson et. al. Genetics 2015. Pan-somatic expression of TIR1 co-factor for AID, and expression of AID*-tagged blue protein in somatic nuclei. Auxin-inducible degradation (AID*) tag inserted at N-terminus of endogenous unc-52 locus by CRISPR/Cas9. References: Cahoon CK, Libuda DE. G3 (Bethesda). 2021 Oct 19;11(11):jkab310. doi: 10.1093/g3journal/jkab310. PMID: 34534266; PMCID: PMC8527506. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541

bmdSi15 [loxN + eef-1A.1p::GFP(1-10)::unc-54 3? UTR + let-858 terminator + myo-2p::mCherry::3xHA::tbb-2 3? UTR + loxP] I. bmdSi15 is a CRISPR-based integration into the ttTi4348 site (I:-5.32). Somatic expression of sfGFP(1-10) driven by the eft-3 promoter. CRISPR/Cas9-mediated recombination was used to insert eef-1a.1p::GFP into the standard MosSCI insertion site ttTi4348. Reference: Reference: Costa DS, et al. Development. 2023 May 1;150(9):dev201570. doi: 10.1242/dev.201570. PMID: 37039075.

icbSi228 [ttTi5605_right::wrt-2p::wCherry::Dam:linker:egl-13NLS::vhhGFP4::unc-54::unc-119 3'UTR::unc-119::unc-119p::ttTi5605_left)] II. Wild-type growth and movement.

icbSi228 [ttTi5605_right::wrt-2p::wcherry::Dam:linker:egl-13NLS:vhhGFP4::unc-54::unc1193'UTR::unc-119::unc-119p::ttTi5605_left)] II. Wild-type growth and movement.

ezIs1[K09C8.2::GFP + rol-6(su1006)]. ezIs1 was integrated with pPD95.65(K09C8.2 promoter and unc-54 3') and pRF4. Worms are 100% Rollers. GFP is expressed in male seminal vesicle and vas deferens cells. No expression in the hermaphrodite gonad is observed.

ezIs2 [fkh-6::GFP + unc-119(+)]. ezIs2 was integrated with pPD95.69 (fkh-6 promoter and unc-54 3') and pMM106b (unc-119(+)). Worms are 100% non-Unc (the unc-119 background has been crossed out). GFP expression in adult hermaphrodite spermatheca is bright and weak staining is also observed in the proximal sheath cells. Weak GFP staining is also observed in Z1/Z4 cells in both sexes.

eeeIs1 [unc-54p::Htt513(Q15)::YFP::unc-45 3'UTR]. YFP expression in body wall muscle cells. YFP is fused to a fragment of mutant human Huntingtin protein. Reference: Lee AL. et al. PLoS One. 2017 Mar 10;12(3):e0173644. [NOTE: The transgene in this strain was previously described as using the unc-45 promoter, but it is actually the unc-54 promoter.]

eeeIs2 [unc-54p::Htt513(Q128)::YFP::unc-45 3'UTR]. Motility defect. YFP expression in body wall muscle cells. YFP is fused to a fragment of mutant human Huntingtin protein. Reference: Lee AL. et al. PLoS One. 2017 Mar 10;12(3):e0173644. [NOTE: The transgene in this strain was previously described as using the unc-45 promoter, but it is actually the unc-54 promoter.]

oxTi330 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. gaIs283 [unc-54p::GFP::H2B, myo-3p::GFP::H2B, col-93p::GFP::H2B, ref-1p::GFP::H2B], unmapped. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Crossed to SD1780. unc-119(ed3) may be in background. Please see www.wormbuilder.org for exact insertion site.

oxTi331 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. gaIs283 [unc-54p::GFP::H2B, myo-3p::GFP::H2B, col-93p::GFP::H2B, ref-1p::GFP::H2B], unmapped. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Crossed to SD1780. unc-119(ed3) may be in background. Please see www.wormbuilder.org for exact insertion site.

oxTi333 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. gaIs283 [unc-54p::GFP::H2B, myo-3p::GFP::H2B, col-93p::GFP::H2B, ref-1p::GFP::H2B], unmapped. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Crossed to SD1780. unc-119(ed3) may be in background. Please see www.wormbuilder.org for exact insertion site.

oxTi334 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. gaIs283 [unc-54p::GFP::H2B, myo-3p::GFP::H2B, col-93p::GFP::H2B, ref-1p::GFP::H2B], unmapped. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Crossed to SD1780. unc-119(ed3) may be in background. Please see www.wormbuilder.org for exact insertion site.

oxTi335 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. gaIs283 [unc-54p::GFP::H2B, myo-3p::GFP::H2B, col-93p::GFP::H2B, ref-1p::GFP::H2B], unmapped. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Crossed to SD1780. unc-119(ed3) may be in background. Please see www.wormbuilder.org for exact insertion site.

oxTi392 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi211 [eft-3p::GFP::unc-54 3'UTR + hsp::peel-1 + NeoR + Cbr-unc-119(+)]. Broad, cytoplasmic green fluorescence. pCFJ708 inserted into unc-119(ed3) III (11X outcross) background. Heat-shock inducible negative selection co-inserted (hsp::peel-1). NeoR selection co-inserted. Can be used for positive and negative selection against insertion. Please see www.wormbuilder.org for exact insertion site.

oxTi308 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi310 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi648 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi638 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi559 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:-4.48. Please see www.wormbuilder.org for exact insertion site.

oxTi556 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:1.23. Please see www.wormbuilder.org for exact insertion site.

oxTi587 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:1.28. Please see www.wormbuilder.org for exact insertion site.

oxTi712 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:1.29. Please see www.wormbuilder.org for exact insertion site.

oxTi718 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:2.07. Please see www.wormbuilder.org for exact insertion site.

oxTi623 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:2.75. Please see www.wormbuilder.org for exact insertion site.

oxTi590 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:3.35. Please see www.wormbuilder.org for exact insertion site.

oxTi653 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background. Please see www.wormbuilder.org for exact insertion site.

oxTi398 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:14.26. Please see www.wormbuilder.org for exact insertion site.

oxTi413 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:17.17. Please see www.wormbuilder.org for exact insertion site.

oxTi571 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr. I:21.62. Please see www.wormbuilder.org for exact insertion site.

oxTi700 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]. Maintain at 20C; somewhat sick at 25C. Broad, nuclear red fluorescence. pCFJ453 inserted into unc-119(ed3) III (11X outcross) background at Chr.I:22.30. Please see www.wormbuilder.org for exact insertion site.