nIs2 [lin-11::lacZ + lin-11(+)] IV. WT phenotype. Integrated on IV near dpy-20. Derived from MT5759.

nIs2 [lin-11::lacZ + lin-11(+)] IV. Vul. Integrated on IV near dpy-20.

nIs2 [lin-11::lacZ + lin-11(+)] IV. Egl. Integrated on IV near dpy-20.

nIs2 [lin-11::lacZ + lin-11(+)] IV. Integrated on IV near dpy-20.

nIs2 [lin-11::lacZ + lin-11(+)] IV. Integrated on IV near dpy-20.

nnIs2 [pie-1p::GFP::chs-1 + unc-119(+)].

umnIs2 [eft-3p::NLS::tdTomato + HygroR, V:~2821000] V. Derived by insertion of tdTomato transgene into parental strain N2 using CRISPR/Cas9.

umnIs20 [myo-2p::GFP + NeoR, III:518034 (intergenic)] III. Derived by insertion of myo-2p::GFP transgene into parental strain N2 using CRISPR/Cas9.

umnIs21 [myo-2p::GFP + NeoR, III: 518034 (intergenic)]. Dpy GFP+. Derived by insertion of myo-2p::GFP transgene into sC1 balancer in parental strain BC4279 using CRISPR/Cas9.

umnIs22 [myo-2p::GFP + NeoR, V: 1005689 (intergenic)] IV. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc, Vul GFP+ (nT1) and dead eggs. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into nT1 balancer in parental strain MT1000 using CRISPR/Cas9.

umnIs24 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)] I. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc non-GFP, dead eggs and GFP+ Lon males. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs25 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)]. Pick wild-type GFP+ to maintain. Segregates lethals: homozygous Dp/Dp are lethal. Derived by insertion of myo-2p::GFP transgene into mnDp1 duplication in parental strain SP219 using CRISPR/Cas9.

umnIs26 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)]. Pick wild-type GFP+ to maintain. Segregates wild-type GFP+ and Unc GFP-. Derived by insertion of myo-2p::GFP transgene into mnDp3 duplication in parental strain SP123 using CRISPR/Cas9.

umnIs27 [myo-2p::GFP + NeoR, III: 8856215 (intergenic)] III. Derived by insertion of myo-2p::GFP transgene into parental strain N2 using CRISPR/Cas9.

umnIs28 [myo-2p::GFP + NeoR, IV: 12457861 (intergenic)] V. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc, Vul GFP+ (nT1) and dead eggs. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into nT1 balancer in parental strain MT1000 using CRISPR/Cas9.

umnIs29 [myo-2p::mKate2 + NeoR, X: 6745526 (intergenic)] I. Heterozygotes are wild-type mKate2+, and segregate wild-type mKate2+, DpyUnc non-GFP, dead eggs and mKate2+ Lon males. Maintain by picking wild-type mKate2+. Derived by insertion of myo-2p::mKate2 transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs30 [myo-2p::mKate2 + NeoR, X: 6745526 (intergenic)] I. umnIs24 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)] I. Carries szT1 balancer with mKate2 tag on left arm and GFP tag on right arm. Heterozygotes are wild-type GFP+ & mKate2+, and segregate wild-type GFP+ & mKate2+, DpyUnc non-GFP & non-mKate2, dead eggs and GFP+ & mKate2+ Lon males. Maintain by picking wild-type with GFP+ & mKate2+. Derived by insertion of myo-2p::mKate transgene into szT1 balancer in parental strain CGC35 using CRISPR/Cas9.

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.]

dnSi9 [sup-46::GFP::sup-46 3’UTR + Cbr-unc-119(+)] inserted into ttTi5605 on LG II. Strong nuclear-localized GFP expression (expression from dnIs22 is brighter).

dnIs24 [sup46::flag::mCherry + Cbr-unc-119(+)]; site of integration unknown. Strong nuclear-localized mCherry.

xnIs23 [cdc-42p::zf1::GFP::cdc-42 + unc-119(+)]. Transgene insertion expressing ZF1::GFP::CDC-42 ubiquitously in somatic cells. Might still have unc-119(ed3) in the background. Reference: Armenti ST, et al. Development 2014 (in press).

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx342 [rab-3p::zif-1 + rab-3p::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx342, ZF1::GFP::cdc-42 is degraded and mCherry is expressed in neurons. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx350 [elt-2p::zif-1 + elt-2p::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx350, ZF1::GFP::cdc-42 is degraded and mCherry is expressed in the intestine. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx380 [hsp-16.41p::zif-1::SL2::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx380, ZF1::GFP::cdc-42 is degraded and mCherry is expressed after heatshock. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs243 [picc-1p::picc-1::GFP + unc-119(+)]. Weak maternal expression visible at early embryo cell contacts. Stronger zygotic expression visible at junctions of epithelial cells. Transgene generated from a recombineered genomic fosmid clone. Reference: Zilberman, Y., J. Abrams, D.C. Anderson, and J. Nance. 2017. Cdc42 regulates junctional actin but not cell polarization in the Caenorhabditis elegans epidermis. J Cell Biol 216: 3729-3744.

xnIs299 [hmr-1p::hmr-1::mCherry + unc-119(+)]. Translational fusion to hmr-1. HMR-1::mCherry is visible in multiple tissues including pharynx, intestine, epidermis and gonad; also marks the adherens junctions in epithelia. No visible maternal expression. Reference: Zilberman Y, et al. 2017: J Cell Biol. (In press).

xnIs27 [pie-1p::GFP::pac-1 + unc-119(+)]. Maintain at 25C to slow silencing of transgene. xnIs27 rescues pac-1(xn6). GFP::PAC-1 localized at contacts in early embryos. Reference: Anderson DC, et al. Science. 2008 Jun 27;320(5884):1771-4. Klompstra D, et al. Nat Cell Biol. 2015 Jun;17(6):726-35.

nIs281 [myo-2::RFP] integrated near qC1. Recombination between nIs281 and qC1 has been reported. Fails to complemement all markers on qC1. Heterozygotes are WT RFP+ and segregate WT RFP+, Dpy Sterile RFP+ , and tm3846 homozygotes (Emb). Reference: Bowman EA, et al. Development. (In Press).

nIs286 [mir-71(+) + sur-5::GFP] X. Rescues mir-71(n4115) lifespan defect. Reference: Boulias K, Horvitz HR. Cell Metab. 2012 Apr 4;15(4):439-50.

nIs287 [mir-71(+) + sur-5::GFP] X. Rescues mir-71(n4115) lifespan defect. Reference: Boulias K, Horvitz HR. Cell Metab. 2012 Apr 4;15(4):439-50.

nIs289 [mir-71(+) + sur-5::GFP] X. Rescues mir-71(n4115) lifespan defect. Reference: Boulias K, Horvitz HR. Cell Metab. 2012 Apr 4;15(4):439-50.

nIs283 [gcy-10p::4xNLS::GFP + lin-15(+)]. gcy-10p::4xNLS::GFP is expressed in I1 neurons. Reference: Hirose T, Horvitz HR. Nature. 2013 Aug 15; 500(7462): 354-358.

nIs281 [myo-2::RFP] integrated near qC1. Recombination between nIs281 and qC1 has been reported. Fails to complemement all markers on qC1. Heterozygotes are WT. Segregates Dpy Sterile and Dpy Unc.

nIs267 [myo-2::GFP] integrated in or near eT1. Heterozygotes are wild-type and segregate WT, Dpy Unc, and Unc. Maintain by picking wild-type; check for presence of Unc progeny.

nIs267 [myo-2::GFP] integrated in or near eT1. Heterozygotes are wild-type and segregate WT, Dpy Unc, and Unc. Maintain by picking wild-type; check for presence of Unc progeny.

nIs267 [myo-2::GFP] integrated in or near eT1. Unc.

ccTi1594 [mex-5p::GFP::gpr-1::smu-1 3'UTR + Cbr-unc-119(+), III: 680195] III. umnIs27 [myo-2::GFP + NeoR, III: 8856215 (intergenic)] III. GFP expression in germline and GFP expression in pharynx. High penetrance of non-Mendelian inheritance. Neomycin resistant. The GPR-1 overexpression transgene consistently confers a high penetrance of non-Mendelian inheritance; fluorescent markers allow tracking of Mendelian and non-Mendelian events. The genomic location of ccTi1594 is with respect to the WEBcel235 assembly.

nIs281 [myo-2::RFP] integrated near qC1. Recombination between nIs281 and qC1 has been reported. Fails to complemement all markers on qC1. Heterozygotes are WT and segregate WT, Dpy Sterile, and tm3574 homozygotes. gsr-1(tm3574) is embryonic lethal. gsr-1(m+,z-) animals are viable and reach adulthood with no visible phenotype and lay eggs that invariably arrest at the pregastrula stage; they are slightly short-lived, have increased mitochondrial fragmentation, decreased mitochondrial DNA content and have induced mitochondrial UPR measured by hsp-6::GFP levels. gsr-1(m-,z-) have aberrant perinuclear distribution of interphasic chromatin. NOTE: The RFP-labeled balancer is reportedly not entirely stable in this strain and will occasionally segregate recombinants of two types: sterile RFP+ animals (most likely homozygous qC1 [nIs281] worms that are able to grow to adulthood but do not develop germline), and non-RFP animals that lay viable progeny. Maintain by picking fertile RFP+ animals and confirming that non-RFP progeny lay 100% arrested embryos. Reference: Mora-Lorca JA, et al. Free Radic Biol Med. 2016 Jul;96:446-61.