Search Strains

axIs1703 [spe-11p::GFP::histone H2B::tbb-2 3'utr + unc-119(+)].

axIs1742 [lip-1p::GFP::histone H2B::tbb-2 3'utr + unc-119(+)].

axIs1752 [fbf-1p::GFP::histone H2B:tbb-2 3'utr + unc-119(+)]. Maintaining at 25C might reduce the chance of transgene silencing.

axIs1756 [fbf-2p::GFP::histone H2B:tbb-2 3'utr + unc-119(+)]. Maintaining at 25C might reduce the chance of transgene silencing.

axIs1758 [spn-4p::GFP::histone H2B:tbb-2 3'utr + unc-119(+)]. Transgene is slightly unstable. Pick non-Unc, GFP+ worms to maintain.

axIs1759 [msp-56p::GFP::histone H2B:tbb-2 3'utr + unc-119(+)].

axIs1779 [pie-1p::mCherry::H2B::tbb-2 3'UTR + unc-119(+)]. Maintain at 25C to maintain transgene expression.

The Importin Beta Binding domain (IBB)::mNeonGreen reporter replaces gtbp-1 in the endogenous gtbp-1 locus. Sterile at 25C; maintain at 20C. Reference: Thomas et al. 2022. Cytoplasmic nucleoporin foci are stress-sensitive, non-essential condensates in C. elegans

qSi77 [mex-5p::eGFP::3xFLAG::tbb-1 3'utr::gpd-2 SL2 splice site::mCherry::3xMyc::pgl-1 RGG repeat::tbb-1 3'utr and intergenic region + unc-119(+)] inserted into ttTi5605 on LG II. References: Noble DC, et al. Genetics. 2016 Jan;202(1):221-34.

qSi150 [sygl-1p::3X flag::sygl-1::tbb-2 3' UTR + Cbr-unc-119(+)] II. Phenotypically gravid, grows as a homozygote. Increased SYGL-1 protein expression, expanded progenitor zone, expanded GSC pool. Reference: Shin H. et al. PLoS Genet. 2017 Dec 12;13(12):e1007121.

qSi369 [sygl-1p::24xMS2 loops::3xflag::sygl-1::sygl1 3'UTR]. qSi370 [mex-5p:: MS2 Coat Protein::linker::sfGFP::tbb-2 3' UTR::gpd-2 intergenic sequence::H2B::mCherry::unc-54 3' UTR]. Superficially wild-type with expression of sfGFP and nuclear mCherry in germline. qSi369 and qSi370 constitute an MS2 system which allows live visualization of sygl-1 nascent transcripts in the C. elegans germline in a glp-1 mutant background. qSi370 can be prone to silencing, especially after severe starvation; silencing of GFP or mCherry expression can occur independently of one another. Maintain by picking animals with bright GFP and mCherry expression. Reference: Lee C, et al. Dev Cell. 2019 Aug 19;50(4):426-435.e4.

qSi369 [sygl-1p::24xMS2 loops::3xflag::sygl-1::sygl1 3'UTR]. qSi370 [mex-5p:: MS2 Coat Protein::linker::sfGFP::tbb-2 3' UTR::gpd-2 intergenic sequence::H2B::mCherry::unc-54 3' UTR]. Superfically wild-type with expression of sfGFP and nuclear mCherry in germline. qSi369 and qSi370 constitute an MS2 system which allows live visualization of sygl-1 nascent transcripts in the C. elegans germline in a glp-1 mutant background. Reference: Lee C, et al. Dev Cell. 2019 Aug 19;50(4):426-435.e4.

q873[fog-3(1-262)::GGS::3xFLAG::fog-3(263 Phe)] I. qSi375 [mex-5p::eGFP::linker::his-58::3xboxb::tbb-2 3’UTR] II. The tethering assay allows this strain to be used for determining FOG-3 levels in different genetic backgrounds. Similar fertility to N2 wild type. Reference: Aoki S, et al. Cell Rep. 2018 Jun.26; 23(13):3769-3775

qSi369 [sygl-1p::24xMS2 loops::3xflag::sygl-1::sygl1 3'UTR]. qSi370 [mex-5p:: MS2 Coat Protein::linker::sfGFP::tbb-2 3' UTR::gpd-2 intergenic sequence::H2B::mCherry::unc-54 3' UTR]. Heterozygotes are wild-type with pharyngeal GFP signal, and segregate wild-type GFP+ heterozygotes, non-GFP pharynx q224 homozygotes (Glp sterile at 20-25C) and dead eggs (hT2 homozygotes). All animals are sfGFP + in the germline, with distal and proximal transcription sites in the nucleus. qSi369 and qSi370 constitute an MS2 system which allows live visualization of sygl-1 nascent transcripts in the C. elegans germline in a glp-1 mutant background. Reference: Lee C, et al. Dev Cell. 2019 Aug 19;50(4):426-435.e4.

qSi380 [mex-5p::eGFP::3xOLASS::linker::his-58::MODC pest::3xboxb::tbb-2 3'UTR::SL2 trans-splice site::mCherry::3xV5::linker::his-58::MODC pest::mutant 3xboxb::tbb-2 3'utr::tbb-1 intergenic region] IV. Worms are fertile at 20C. Improved tethering assay for use in the C. elegans germline. GFP reporter mRNA is under control of a germline-expressed mex-5 promoter and has three boxB stem-loops in its 3'UTR. The RNA-binding protein (RBP) is tagged with lamda-N. The nascent transcript driven by mex-5 promoter is resolved by trans-splicing into two mRNAs that encode distinct reporters. The GFP reporter RNA has three functional boxB stem-loops in its 3'UTR; the mCherry reporter 3'UTR has three mutated boxB stem-loops that do not bind lamda-N and therefore provides an internal control. Addition of an OLLAS tag to GFP and a V5 tag to mCherry enables sensitive immunostaining and immunoblotting. Reference: Doenier J, et al. RNA. 2021 Jun;(6)643-652. PMID: 33727224.

qSi380 [mex-5p::eGFP::3xOLASS::linker::his-58::MODC pest::3xboxb::tbb-2 3’utr::SL2 trans-splice site::mCherry::3xV5::linker::his-58::MODC pest::mutant 3xboxb::tbb-2 3'utr::tbb-1 intergenic region] IV. Worms are fertile at 20C. Improved tethering assay for use in the C. elegans germline. GFP reporter mRNA is under control of a germline-expressed mex-5 promoter and has three boxB stem–loops in its 3?UTR. The RNA-binding protein (RBP) is tagged with lamda-N. The nascent transcript driven by mex-5 promoter is resolved by trans-splicing into two mRNAs that encode distinct reporters. The gfp reporter RNA has three functional boxB stem–loops in its 3?UTR; the mCherry reporter 3?UTR has three mutated boxB stem–loops that do not bind lamda-N and therefore provides an internal control. Addition of an OLLAS tag to GFP and a V5 tag to mCherry enables sensitive immunostaining and immunoblotting. Reference: Doenier J, et al. RNA. 2021 Jun;(6)643-652. PMID: 33727224.

mScarlet-I::AID*::3xFlag tags inserted at the C-terminus of the endogenous ifet-1 locus. wrdSi3 [sun-1p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (II:0.77). Germline and early embryo-specific expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in germline and early embryo nuclei. ifet-1 visualized by mScarlet in oocytes with inducible acute degradation when grown on 4mM auxin. No defect in hermaphrodite embryo viability. Reference: Bhatia P, et al. Life Sci Alliance. 2025 May 29;8(8):e202503387. doi: 10.26508/lsa.202503387. PMID: 40441896.

cpIs56 [mex-5p::TagRFP-T::PLC(delta)-PH::tbb-2 3'UTR + unc-119 (+)] II. Reporter labels plasma membrane in early embryo. Transgene construct consisted of a germline promoter sequence (mex-5) driving the expression of a fluorescent protein fused to the N-terminus of the the pleckstrin homology domain from phospholipase C-(delta)1 (PH domain) and a 2x Flag epitope tag. Reference: Heppert JK, et al. Mol Biol Cell. 2016 Nov 7;27(22):3385-3394.

cpIs53 [mex-5p::GFP-C1::PLC(delta)-PH::tbb-2 3'UTR + unc-119 (+)] II. Reporter labels plasma membrane in early embryo. Transgene construct consisted of a germline promoter sequence (mex-5) driving the expression of a fluorescent protein fused to the N-terminus of the pleckstrin homology domain from phospholipase C-(delta)1 (PH domain) and a 2x Flag epitope tag. Reference: Heppert JK, et al. Mol Biol Cell. 2016 Nov 7;27(22):3385-3394.

cpIs54 [mex-5p::mKate::PLC(delta)-PH(A735T)::tbb-2 3'UTR + unc-119 (+)] II. Reporter labels plasma membrane in early embryo. Transgene construct consisted of a germline promoter sequence (mex-5) driving the expression of a fluorescent protein fused to the N-terminus of the pleckstrin homology domain from phospholipase C-(delta)1 (PH domain) and a 2x Flag epitope tag. Reference: Heppert JK, et al. Mol Biol Cell. 2016 Nov 7;27(22):3385-3394.

cpIs55 [mex-5p::mCherry-C1::PLC(delta)-PH::tbb-2 3'UTR + unc-119 (+)] II. Reporter labels plasma membrane in early embryo. Transgene construct consisted of a germline promoter sequence (mex-5) driving the expression of a fluorescent protein fused to the N-terminus of the pleckstrin homology domain from phospholipase C-(delta)1 (PH domain) and a 2x Flag epitope tag. Reference: Heppert JK, et al. Mol Biol Cell. 2016 Nov 7;27(22):3385-3394.

cpIs64 [mex-5p::mYPet::PLC(delta)-PH::tbb-2 3'UTR + unc-119 (+)] II. Reporter labels plasma membrane in early embryo. Transgene construct consisted of a germline promoter sequence (mex-5) driving the expression of a fluorescent protein fused to the N-terminus of the pleckstrin homology domain from phospholipase C-(delta)1 (PH domain) and a 2x Flag epitope tag. Reference: Heppert JK, et al. Mol Biol Cell. 2016 Nov 7;27(22):3385-3394.

cpIs89 [wrt-2p::2x mTurquoise2::PH::tbb-2 3'UTR loxN] I. cpIs85 [egl-20p::2x mKate2::PH::3xHA::tbb-2 3'UTR loxN] II. mNeonGreen::3xFlag tag inserted at the C-terminus of the endogenous egl-20 locus. 2x mTurquoise2::PH membrane marker expressed in seam cells, Q neuroblasts, and many hypodermal cells. Expression of 2x mKate2::PH membrane marker driven by egl-20 upstream intergenic sequence. cpIs89 is a single copy transgene inserted at Chr I:2851088 near ttTi4348 using Cas9-triggered homologous recombination. cpIs85 is a single copy transgene inserted at Chr II:8420157-8420243 near ttTi5605 using Cas9-triggered homologous recombination. Reference: Gibney TV & Pani AM. Development. 2025 Aug 21:dev.204802. doi: 10.1242/dev.204802. PMID: 40838367.

cpIs158 [myo-3p::pat-3sp::2x vhhGFP4::CD8 tm::2x mTurquoise2::PH::tbb-2 3'UTR loxN] I. cpIs130 [wrt-2p::2x mKate2::PH::3xHA::let-858 3'UTR::tag-168p::HisCl1::tbb-2 3'UTR loxN] II. YPET::3xFlag tag inserted at the C-terminus of the endogenous egl-20 locus. cpIs158 expresses a membrane-anchored anti-GFP nanobody (Morphotrap) in body wall muscles. This version of Morphotrap consists of extracellular 2x vhhGFP4 fused to a human CD8 transmembrane domain and intracellular 2x mTurquoise2. Endogenously tagged EGL-20::YPET::3xFlag is efficiently sequestered by the Morphotrap transgene (the transgene functions as expected for Wnt), leading to Q neuroblast migration defects. NOTE: cpIs158/Morphotrap does not capture all YPET-tagged extracellular proteins, so sequestration should be determined empirically. cpIs130 is a single copy transgene expressing a 2x mKate2::PH membrane marker in seam cells, Q neuroblasts, and many hypodermal cells, and HisCl1 expression from the tag-168 upstream intergenic sequence. Expression of HisCl1 from the single copy insertion does not appear to be sufficient for immobilizing animals. cpIs158 was inserted at Chr I:2851088 near ttTi4348 using Cas9-triggered homologous recombination. cpIs130 was inserted at Chr II:8420157-8420243 near ttTi5605. Reference: Gibney TV & Pani AM. Development. 2025 Aug 21:dev.204802. doi: 10.1242/dev.204802. PMID: 40838367.

cpSi171 [vha-8p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (I:-5.32). Expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in multiple tissues including intestine, hypodermis, and excretory cell.

cpSi172 [myo-2p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (I:-5.32). Expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in the pharynx.

cpSi174 [myo-3p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (I:-5.32). Expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in body wall muscle.

dqSi1 [mex-5p::atx-2a(cDNA)::GFP::tbb-2 3’UTR + unc-119(+)] II. Made by injection into strain EG6699; insertion confirmed by sequencing. dqSi1 rescues atx-2(ne4297). Reference: Gnazzo MM, et al. Mol Biol Cell. 2016 Oct 15;27(20):3052-3064. (PMID: 27559134) Del Castillo U, et al. Traffic. 2019 Jun;20(6):436-447. (PMID: 30989774)

qbcSi9 [mex-5p::GFP::his-58::3XmiR-228::tbb-2 3’UTR + unc-119(+)] IV. Germline-specific miR-228 miRNA GFP reporter. Reference: Dallaire et al. Dev Cell. 2018 Oct 22;47(2):239-247.e4. doi: 10.1016/j.devcel.2018.08.022. PMID: 30245155.

qbcSi10 [mex-5p::GFP::his-58::3XmiR-228(mut)::tbb-2 3’UTR + unc-119(+)] IV. Germline-specific miR-228 miRNA GFP reporter with a mutation in the miRNA-binding site. Reference: Dallaire et al. Dev Cell. 2018 Oct 22;47(2):239-247.e4. doi: 10.1016/j.devcel.2018.08.022. PMID: 30245155.

qbcSi112 [elt-2p::GFP::his-58::3XmiR-228(mut)::tbb-2 3’UTR + unc-119(+)] IV. Somatic miR-228 miRNA GFP reporter with a mutation in the miRNA-binding site. Reference: Dallaire et al. Dev Cell. 2018 Oct 22;47(2):239-247.e4. doi: 10.1016/j.devcel.2018.08.022. PMID: 30245155.

qbcSi11 [elt-1p::GFP::his-58::3XmiR-228::tbb-2 3’UTR + unc-119(+)] IV. Somatic miR-228 miRNA GFP reporter. Reference: Dallaire et al. Dev Cell. 2018 Oct 22;47(2):239-247.e4. doi: 10.1016/j.devcel.2018.08.022. PMID: 30245155.

lucSi100 [hsp16.41::vhhGFP4::zif-1::SL2::mCherry::his-11::tbb-2 3'UTR] II. Superficially wild-type morphology. Single-copy insertion of a GFP-nanobody::zif-1 fusion transgene under a heat-shock promoter. Allows conditional depletion of GFP-tagged proteins in all tissues via heat-shock expression of anti-GFP nanobody fusion to ZIF1 (mediated by recruited ZIF-1 but NOT requiring ZF1 tags). (Wang et al. (2017). A toolkit for GFP-mediated tissue-specific protein degradation in C. elegans. Development 144, 2694-2701.)

lucSi102 [hsp16.41::zif-1::SL2::mCherry::his-11::tbb-2 3'UTR] II. Superficially wild-type morphology. Single-copy insertion of a zif-1 transgene under a heat-shock promoter. Used as control for MLC1092 or for conditional depletion of ZF1 degron-tagged proteins (aka ZF) in all tissues via heat-shock expression of ZIF-1. (Wang et al. (2017) A toolkit for GFP-mediated tissue-specific protein degradation in C. elegans. Development 144, 2694-2701.)

lucIs39 [tbx-37p::mNeonGreen::2xNLS::tbx-37 3'UTR + pal-1p::mScarlet-I::2xNLS::tbb-2 3'UTR + med-2p::mScarlet-I::2xNLS::tbb-2 3'UTR]. Wild-type morphology. Integrated array allows for labeling and sorting of ABa and ABp descendants by FACS. Reference: Charest J, et al. Dev Cell. 2020 Sep 24;S1534-5807(20)30672-9. PMID: 33002421

mirSi16 [flp-18p::lox2272::BFP::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::unc-54 3'UTR + Cbr-unc-119(+)] II. mirIs110 [odr-7p::TeNL + unc-122p::GFP *oxTi553 [eft-3p::tdTomato::H2B::unc-54 3'UTR + Cbr-unc-119(+)]] V. mirIs107 [gpa:14p::CRE + npr-9p::ChR-HRDC::YFP::SL2::jRGECO1a + rps-0p::hygroR]. Blue fluorescence in flp-18 expressing neurons. Green coelomycetes segregates with calcium sensitive (Kd 250 nM) teal nanolantern (TeNL) in AWA. ChR2-HRDC and jRGECO1a in AVA (instead of BFP) and ChR2-HRDC::YFP and jRGECO1a in AIB. HygroR. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi16 [flp-18p::lox2272::BFP::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::unc-54 3'UTR + Cbr-unc-119(+)] II. Blue fluorescence in flp-18 expressing neurons. Combine with CRE driven by a promoter co-expressed in flp-18 expressing cells to switch from blue expression to ChR2-HRDC and jRGECO1a expression. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

oxSi1091 [mex-5p::Cas9 (+ smu-2 introns)::tbb-2 3'UTR + Cbr-unc-119(+)] II. Slightly sick at 25, mantain at 20C. Cas9 expression in the germline. oxTi553 [eft-3p::tdTomato::H2B] V. Broad nuclear tdTomato expression. Reference: Malaiwong N, et al. G3 (Bethesda). 2023 May 2;13(5):jkad041. doi: 10.1093/g3journal/jkad041. PMID: 36805659.

mirSi16 [flp-18p::lox2272::BFP::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::unc-54 3'UTR + Cbr-unc-119(+)] II. mirEx131 [sra-6p::TeNL + npr-9p::ChR2-HRDC::YFP::jRGECO1a + unc-119(+) + gpa:14p::CRE]. Maintain by picking worms with YFP expression in AIB neurons. Blue fluorescence in flp-18 expressing neurons. loxP sites inserrted before first (eat-4(mir12[loxP 5'UTR])) and after second (eat-4(mir17[loxP intron2])) exon of eat-4 gene. Lite. mirEx131 contains calcium sensitive (Kd 250 nM) teal nanolantern (TeNL) in ASH and PVQ, ChR2-HRDC::YFP and jRGECO1a expression in AIB and gpa-14p:CRE. CRE under gpa-14 promoter generates a conditional eat-4 KO in ASH (NOT defective) after recombination of loxP sites in that locus and switches BFP expression in AVA to ChR2-HRDC and jRGECO1a after recombination of lox2272 sites. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi16 [flp-18p::lox2272::BFP::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::unc-54 3'UTR + Cbr-unc-119(+)] II. mirIs47 [sra-6p::TeNL + npr-9p::ChR2-HRDC::YFP::jRGECO1a + unc-119(+) + gpa:14p::CRE]. Blue fluorescence in flp-18 expressing neurons. loxP sites before first (eat-4(mir12[loxP 5'UTR])) and after second exon (eat-4(mir17[loxP intron2])) of eat-4 gene. Lite. Calcium sensitive (Kd 250 nM) teal nanolantern (TeNL) in ASH and PVQ, ChR2-HRDC::YFP and jRGECO1a expression in AIB. Conditional eat-4 KO in ASH (NOT defective) and ChR2-HRDC and jRGECO1a expression in AVA (instead of BFP). Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi16 [flp-18p::lox2272::BFP::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::unc-54 3'UTR + Cbr-unc-119(+)] II. mirIs76 [sra-6p::ChRmine::wrmScarlet::let-858 3UTR + sra-6p::TeNL]. mirEx69 [gpa:14p::CRE + unc-122p::mCherry]. Mantain by picking animals with mCherry+ coelomycetes. Blue in flp-18 expressing neurons. Expression of ChRmine, wrmScarlet and calcium sensitive (Kd 250 nM) teal nanolantern (TeNL) in ASH and PVQ. Expression of ChR2-HRDC and jRGECO1a expression in AVA (instead of BFP). Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi29 [flp-18p::lox2272::mtagBFP2::tbb-2 3'UTR::lox2272::ACR1::SL2::jRGECO1a::let-858 3'UTR + Cbr-unc-119(+)] II. Blue fluorescence in flp-18 expressing neurons. Combine with CRE driven by a promoter co-expressed in flp-18 expressing cells to switch from blue expression to ACR1 and jRGECO1a expression. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi34 [myo-3p::lox2272::mtagBFP2::tbb-2 3'UTR::lox2272::ChR2-HRDC::SL2::jRGECO1a::let-858 3'UTR + Cbr-unc-119(+)] II. Blue fluorescence in body wall muscles. Combine with CRE driven by a promoter expressed in desired muscle cells to switch from blue expression to ChR2-HRDC and jRGECO1a expression. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

mirSi37 [flp-18p::lox2272::mtagBFP2::tbb-2 3'UTR::lox2272::ChRmine::SL2::jRGECO1a::let-858 3'UTR + Cbr-unc-119(+)] II. Blue fluorescence in flp-18 expressing neurons. Combine with CRE driven by a promoter co-expressed in flp-18 expressing cells to switch from blue expression to ChRmine and jRGECO1a expression. Reference: Porta-de-la-Riva M, et al. Nat Methods. 2023 May;20(5):761-769. doi: 10.1038/s41592-023-01836-9. PMID: 37024651.

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). Split GFP tag (GFP11) inserted into the C-terminus of the endogenous rpl-31 locus.

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). Split GFP tag (GFP11) inserted into the C-terminus of the endogenous rpl-41 locus.

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). 2x split GFP tag (GFP11) inserted into the C-terminus of the endogenous sec-61.B locus.

qyIs463 [lin-29p::zif-1::SL2::mCherry]. 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). ZF1 and split GFP tag (GFP11) inserted into the C-terminus of the endogenous rpl-31 locus. L4-specific expression of ZIF-1, ubiquitous GFPbeta1-10 and endogenous rpl-31 tagged with ZF-1+GFP-beta11

cpIs91 [lag-2p::2x mKate2::PLC(delta)PH::3xHA::tbb-2 3'UTR LoxN] II. sbp-1 locus endogenously tagged with mNG at the N-terminus. Superficially wild-type. Reference: Park K, et al. J Cell Biol. 2024 Oct 7;223(10):e202402035. PMID: 39007804.

cpIs91 [lag-2p::2xmKate2::PLCdeltaPH::3xHA::tbb-2 3'UTR LoxN] II.  mNeonGreen tag inserted into C-terminus of endogenous immt-1 locus. lag-2 driven red plasma membrane marker.