Heterozygotes are WT and segregate WT, DpyUncs, and Ste (and Gon) cg121 homozygotes.

cgEx198 [(pJC14) bli-1::GFP + unc-119(+)]. Pick non-Unc to maintain. Transgene rescues bli-1 phenoptype. GFP expression is detectable in late L4-adult.

oaSi41 [par-5p::GFP::par-5::par-5 3' UTR.2(prespliced) + unc-119(+)] II. MOS single copy insertion of PAR-5 under control of the PAR-5 3'UTR.2 isoform exclusively. Reference: Mikl, M. and Cowan, CR. Cell Rep. 2014 Sep 11;8(5):1380-90.

knuSi221 [fib-1p::fib-1(genomic)::eGFP::fib-1 3' UTR + unc-119(+)]. Single copy insertion. fib-1 promoter, genomic sequence, and 3'UTR was inserted into pCFJ151 (ttTi5606) targeting vector and inserted into ttTi5605. Allen AK, Nesmith JE, and A Golden. 2014 G3:4(12)2329-43.

nmIs7 [Cni-mss-1(+) + Cni-mss-2(+) + Cbr-myo-2::GFP + unc-119(+)]. Insertion site of transgene is not known, but it is not in LG III or X. Males with this transgene are more competitive in siring progeny; also a higher ratio of males in the population. Derived from parental strain CP99, which in turn was derived from AF16. Reference: Yin D, et al. Science. 2018 Jan 5;359(6371):55-61.

Derived from AF16. Outcrossed >6x to AF16. Unc, slightly Dpy, no dauer formation (similar to C. elegans unc-119). nm67 is a deletion (827 bp) in Cbr-119 begining in exon 1 and ending 3' of exon 4. Reference: Liu Q, et al. Development. 2012 Apr;139(8):1509-21.

rjSi1 [cra-1p::cra-1::GFP::cra-1 3'UTR + Cbr-unc-119(+)] II. Single copy insertion. cra-1 promoter, cra-1::GFP and 3'UTR was cloned into pCFJ150 (ttTi5605) vector and inserted into ttTi5605 of EG4322 strain. Outcrossed three times to N2 Bristol; could still carry unc-119(ed9) in the background. Superficially wild-type. This CRA-1::GFP fusion construct has been shown to be functional and its localization reflects endogenous CRA-1 localization. rjSi1 transgene can rescue synapsis defects of cra-1 mutants and restore cross-over events (six bivalents instead of the 11 to 12 univalents characteristic of cra-1 mutants). Brood size and embryonic lethality were significantly, albeit not completely, restored in the rescued line suggesting that the GFP tag might affect other CRA-1 functions. Reference: Gao J, et al. PLOS Genetics 11(3): e1005029. https://doi.org/10.1371/journal.pgen.1005029

kyIs121 [unc-115::GFP + lin-15(+)]; autosomal. Maintain under normal conditions. Reference: Lundquist E, et al. (1998) Neuron 21(2):385-92.

Unc. Lon.

juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. Superficially wild-type. No fluorescence; carries only one portion of a split GFP reporter for visualization of ribosomes. Allows inducible GFP fluorescence of ribosomes when combined with GFP1-10 expression in tissue of choice. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi94 [rps-18p::GFP11::rps-18 + Cbr-unc-119(+)] II. juEx5375 [col-19p::GFP(1-10) + ttx-3p::RFP]. Pick RFP+ to maintain. Expression of split GFP reporter labels ribosomes in the epidermis. Reference: Noma K, et al. Elife. 2017 Aug 2;6:e26376. doi: 10.7554/eLife.26376.

juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. juEx5377 [myo-3p::GFP1-10 + ttx-3p::RFP]. Pick ttx-3::RFP to maintain. Muscle-specific expression of split GFP reporter allows visualization of ribosomes in muscle. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. juEx5515 [unc-25p::GFP1-10 + unc-25p::mCherry::rab-3 + ttx-3p::RFP]. Pick ttx-3::RFP to maintain. GABAergic motor neuron-specific expression of split GFP reporter allows visualization of ribosomes in neurons, and GABAergic motor neuron-specific expression of mCherry::rab-3. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi83 [GFP::rps-18 + Cbr-unc-119(+)] II. Homozygous lethal mutation balanced by GFP-marked translocation. Heterozygotes are WT GFP+ and segregate WT GFP+, Vul and dead eggs. Non-conditonal GFP-tagged ribosomes; array over-expressing N-terminally tagged rps-18 (small ribosomal subunit) partially rescues rps-18(ok3353) larval arrest (some animals will escape L1 arrest and develop to L3 stage). Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. juIs409 [rgef-1p::GFP1-10 + ttx-3p::RFP] IV. Pan-neuronal-specific expression of split GFP reporter allows visualization of ribosomes in neurons. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. juIs463 [flp-13p::GFP1-10 + ttx-3p::RFP]. DD motor neuron-specific expression of split GFP reporter allows visualization of ribosomes in those neurons. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.

juSi164 [mex-5p::HIS-72::miniSOG + Cbr-unc-119(+)] III. Maintain in the covered box to avoid unnecessary exposure to ambient light. Wild-type behavior in movement, mating, growth and brood size. 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. Wild-type behavior in movement, mating, growth and brood size. MosSCI insertion into oxTi444 on Chr. III. Reference: Noma K & Jin Y. Nature Communications, 2015.

juEx7103 [unc-17p(beta)::PH::miniSOG(Q103L) + acr-2p::mCherry + ttx-3::RFP]. Pick RFP+ to maintain. Expression of mCherry and PH-miniSOG (mini Singlet Oxygen Generator) in cholinergic motor neurons. Reference: Xu S & Chisholm AD. Sci Rep. 2016 Feb 10;6:21271. [NOTE: strain was previously described as carrying ttx-3::GFP, but appears to be ttx-3::RFP instead.]

ltSi953 [mec-18p::vhhGFP4::ZIF-1::operon-linker::mKate2::tbb-2 3'UTR + Cbr-unc-119(+)] II. GFP tag inserted into the C-terminus of the endogenous gip-2 locus using CRISPR-Cas9 engineering. Tissue-specific expression of GFP nanobody::ZIF-1 fusion promotes ubiquitylation and subsequent degradation of GFP-tagged gip-2 protein in touch receptor neurons. Touch receptor neurons are red labeled with mKate2. Reference: Development. 2017 Jul 15;144(14):2694-2701. PMID: 28619826.

ltSi953 [mec-18p::vhhGFP4::ZIF-1::operon-linker::mKate2::tbb-2 3'UTR + Cbr-unc-119(+)] II. GFP tag inserted into the C-terminus of the endogenous dhc-1 locus using CRISPR-Cas9 engineering. Tissue-specific expression of GFP nanobody::ZIF-1 fusion promotes ubiquitylation and subsequent degradation of GFP-tagged dhc-1 protein in touch receptor neurons. Touch receptor neurons are red labeled with mKate2. Reference: Development. 2017 Jul 15;144(14):2694-2701. PMID: 28619826.

juSi364 [unc-17Bp::3xFLAG::eif-3.g::SL2::GFP] IV. GFP expression in cholinergic motor neurons. Convulsing worms. Strain is suitable for neuron-type eCLIP. Reference: Blazie S, et al. Elife. 2021 Jul 29;10:e68336. PMID: 34323215.

Uncoordinated and egg-laying defective. T to C transition resulting in L75P.

Unc. Eat.

Mild Unc-tends to form abnormally deep bends, especially when backing. Mild Eat.

DpyUnc.

Unc. Eat mutant. Slippery pharynx-Slight relaxation defect.

Unc. Abnormal feeding. Irregular pumping.

Grinder cannot come to full forward position. Protruding spicules in males; males don't mate. Unc. adDf538 previously called phm-2(ad538).

uqEx37 [kin-19p::kin-19::Venus + unc-122p::GFP]. Age-dependent aggregation of KIN-19::Venus in pharynx.

mkcSi13 [sun-1p::rde-1::sun-1 3'UTR + unc-119(+)] II. Germline rescue of the rde-1(mkc36) indel mutation, allowing germline-specific RNAi. Reference: Zou L, et al. Scientific Reports Volume 9, Article number: 2354 (2019) "Construction of a germline-specific RNAi tool in C. elegans."

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx603 [rab-3p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx605 does not rescue AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx609 [aex-3p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx609 does not rescue AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx551 [cima-1p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx551 rescues AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx644 [ttx-3p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx642 does not rescue AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx647 [hlh-17p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx647 does not rescue AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx765 [dpy-7p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx765 rescues AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx775 [dpy-4p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx605 rescues AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

nsIs105 [hlh-17p::GFP] I. wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx805 [hlh-17p::caspase12 + hlh-17p::caspase17 + ttx-3p::mCherry + glr-3p::mCherry + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. Ablation of CEPsh glia partially suppresses AIY presynaptic maintenance defects in cima-1(wy84) mutants. nsIs105 (hlh-17::GFP) expression labels CEPsh glia. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

olaEx987 [ttx-3p::mCherry::rab-3 + hlh-17p::CD4::GFP(1-10) + ttx-3p::CD4::GFP11 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx987 labels AIY presynaptic sites with mCherry, and AIY and CEPsh contact with GFP. oleEx987 contains GRASP (GFP Reconstitution Across Synaptic Partners) constructs using two GFP fragments, GFP(1-10) and GFP11, that can reconstitute a functional GFP molecule only when they are in close proximity. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx1004 [F25B3.3p::egl-15(5A) + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx1004 does not rescue egl-15(n484) suppression of cima-1 AIY presynaptic defects. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx1015 [dpy-7p::egl-15(5A) + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx1015 rescues egl-15(n484) suppression of cima-1 AIY presynaptic defects. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx1054 [dpy-7p::egl-15(5A)(ecto) + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx1054 rescues egl-15(n484) suppression of cima-1 AIY presynaptic defects. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

olaEx1316 [ttx-3p::CD4::GFP11 + glr-3p::CD4::GFP(1-10) + ttx-3p::mCherry::rab-3 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx1316 labels AIY presynaptic sites with mCherry, and AIY and RIA contact with GFP. oleEx1316 contains GRASP (GFP Reconstitution Across Synaptic Partners) constructs using two GFP fragments, GFP(1-10) and GFP11, that can reconstitute a functional GFP molecule only when they are in close proximity. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx1411 [dpy-7p::egl-15(5A)::HA + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

olaIs35 [ttx-3Gp::eGFP::lgg-1 + ttx-3Gp::mCherry + unc-122p::RFP]. Integrated transgene allows visualization of autophagosomes in a single neuron (AIY). "ttx-3G" refers to genomic fragment containing AIY motif described in Bertrand & Hobert Dev Cell. 2009 Apr;16(4):563-75. References: Stavoe AK, et al. Dev Cell. 2016 Jul 25;38(2):171-85. Hill SE, et al. Dev Cell. 2019 Mar 8. pii: S1534-5807(19)30104-2.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. AIY presynaptic maintenance defect at adult stage (synapses appears in asynaptic Zone 3 region). Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

wyIs45 [ttx-3p::GFP::rab-3 + unc-122p::RFP] X. olaEx559 [rol-6p::cima-1 + unc-122p::GFP]. Maintain by picking animals with GFP expression in coelomocytes. olaEx559 rescues AIY presynaptic defects in cima-1(wy84) mutants. Reference: Shao Z, et al. Cell. 2013 Jul 18;154(2):337-50.

dnSi4 [gna-1::GFP::gna-1 3’UTR + Cbr-unc-119(+)] inserted into ttTi5605 on LG II. Unknown if unc-119(ed9) III is homozygous or heterozygous in this strain.

dnSi8 [tdp1::flag::mCherry + Cbr-unc119(+)] inserted into ttTi5605 on LG II. Nuclear-localized mCherry. dnIs22 [sup-46::GFP + unc-119(+)] (site of integration unknown). Strong nuclear-localized GFP expression. [NOTE: This strain was produced by crossing two parental strains carrying strong unc-119 loss of function alleles. One parent was carrying ed3; the allele in the other parental strain is unknown.]