maIs347 [mir-793p::GFP + unc-119(+)]. Wild type.

maIs348 [mir-794p::GFP + unc-119(+)]. Wild type.

maIs352 [mir-71p::GFP + unc-119(+)]. Wild type.

Heterozygotes are superficially WT (with DTC migration defects), and segregate superficially WT (with DTC migration defects), sterile ts-Dpy qC1 homozygotes, and st564 homozygotes (PAT lethal). Pick WT and check for correct segregation of progeny to maintain. Reference: Burke SL, Hammell M, Ambros V. Genetics. 2015 Jun 15.

Pick wild-type GFP+ to maintain. Heterozygotes are WT with GFP+ pharynx, and segregate Dpy GFP+ mIn1 homozygotes, and GFP- low viability non-Egl hermaphrodites. Viability of first generation nDf50 homozygotes (GFP-) segregated from balanced heterozygotes is rescued by maternal contribution of mir-35-41 from balancer. Second generation GFP- animals are low viability. Reference: McJunkin K, Ambros V. Genes Dev. 2017 Feb 15;31(4):422-437.

maEx246 (cdc-42p::GFP::H2B::cdc-42(mutated) 3`UTR + cdc-42p::mCherry::H2B::cdc-42 3`UTR + pBluescript + pIF9 unc-119(+) + pCFJ150 + pCFJ210). Pick non-Unc to maintain. Reference: Burke SL, Hammell M, Ambros V. Genetics. 2015 Jun 15.

Endogenous sup-26 locus tagged with 3xFLAG. Reference: McJunkin K & Ambros V. Genes Dev. 2017 Feb 15;31(4):422-437. PMID: 28279983

maEx246 (cdc-42p::GFP::H2B::cdc-42(mutated) 3`UTR + cdc-42p::mCherry::H2B::cdc-42 3`UTR + pBluescript + pIF9 unc-119(+) + pCFJ150 + pCFJ210). Pick non-Unc to maintain. Reference: Burke SL, Hammell M, Ambros V. Genetics. 2015 Jun 15.

maEx247 (pat-3p::GFP::H2B::pat-3(mutated) 3`UTR + pat-3p::mCherry::H2B::pat-3 3`UTR + pBluescript + pIF9 unc-119(+) + pCFJ150 + pCFJ210). Pick non-Unc to maintain. DTC migration defects. Reference: Burke SL, Hammell M, Ambros V. Genetics. 2015 Jun 15.

maEx247 (pat-3p::GFP::H2B::pat-3(mutated) 3`UTR + pat-3p::mCherry::H2B::pat-3 3`UTR + pBluescript + pIF9 unc-119(+) + pCFJ150 + pCFJ210). Pick non-Unc to maintain. Reference: Burke SL, Hammell M, Ambros V. Genetics. 2015 Jun 15.

Heterozygotes are Dpy and segregate Dpy, males and dead eggs.

Pick wild-type GFP+ to maintain. Heterozygotes are WT with GFP+ pharynx, and segregate Dpy GFP+ mIn1 homozygotes, and GFP- low viability non-Egl hermaphrodites. Viability of first generation nDf50 homozygotes (GFP-) segregated from balanced heterozygotes is rescued by maternal contribution of mir-35-41 from balancer. Second generation GFP- animals are low viability. Reference: McJunkin K, Ambros V. Genes Dev. 2017 Feb 15;31(4):422-437.

Endogenous nhl-2 locus tagged at the N-terminus with GFP and 3xFLAG. Reference: McJunkin K & Ambros V. Genes Dev. 2017 Feb 15;31(4):422-437. PMID: 28279983

Only gives a decent brood size at 20C. At 15C: Muv/Blip. At 20C: some Muv/Blip, some Blip but not Muv. At 25C: Not Muv, but do have Blip (due to lin-12). Egl- at all temps.

maIs103 [rnr::GFP + unc-36(+)].

maIs103[rnr::GFP + unc-36(+)]. Non-Unc. nrn::GFP is expressed in S phase cells.

Superficially wild-type. tm2047 removes bases -128 to +380 relative to the start of the trxr-2 coding sequence (removing part of the proximal promoter). Reference: Cacho-Valdez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

sv47 deletion removes bases 721-2383 of the trxr-1 genomic sequence (as measured from the start of the trxr-1 coding sequence). tm2047 removes bases -128 to +380 relative to the start of the trxr-2 coding sequence (removing part of the proximal promoter). tm2047 outcrossed 6x. sv47 outcrossed 10x. Reference: Cacho-Valadez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

Superficially wild-type. ok2267 removes bases +114 to 1751 relative to the start of the trxr-2 coding sequence. Reference: Cacho-Valdez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

Superficially wild-type. Reference: Cacho-Valdez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

sv47 deletion removes bases 721-2383 of the trxr-1 genomic sequence (as measured from the start of the trxr-1 coding sequence). ok2267 removes bases +114 to 1751 relative to the start of the trxr-2 coding sequence. ok2267 outcrossed 6x. sv47 outcrossed 10x. Reference: Cacho-Valadez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

Superficially wild-type. ok2267 removes bases +114 to 1751 relative to the start of the trxr-2 coding sequence. Reference: Cacho-Valdez B, et al. Antioxid Redox Signal. 2012 Jun 15;16(12):1384-400.

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.

Superficially wild-type. Hypersensitive to selenium-induced motility impairment, but not lethality. Reference: Morgan KL, et al., Toxicol Sci. 2010 Dec;118(2):530-43.

zpEx204 [pat-4::YFP + pat-3::CFP + rol-6(su1006)]. Rollers. Pick Rollers to maintain. zpEx204 produces a fully functional YFP-tagged pat-4 protein that localizes to the dense bodies in muscle cells, and rescues the lethal phenotype of pat-4(st551) homozygous animals. Reference: Mackinnon AC, et al. Curr Biol. 2002 May 14;12(10):787-97.

wbmIs60 [pie-1p::3XFLAG::dpy-10 crRNA::unc-54 3'UTR] (III:7007600). Superficially wild-type. SKI LODGE system allows for CRISPR knock-in of single-copy transcripts downstream of a tissue-specific promoter. wbmIs60 can be used to direct germline-specific gene expression from the pie-1 promoter through CRISPR-mediated insertion of transcripts downstream of tissue-specific pie-1 promoter inserted as a single copy into the C. elegans genome. Reference: Silva-García CG, et al. G3 (Bethesda). 2019 Jul 9;9(7):2195-2198.

wbmIs72 [pie-1p::3XFLAG::GFP::unc-54 3'UTR *wbmIs60] (III:7007600). Superficially wild-type. SKI LODGE system allows for CRISPR knock-in of single-copy transcripts downstream of a tissue-specific promoter. wbmIs72 exhibits germline-specific GFP expression driven the pie-1 promoter. Derived from parental strain WBM1119 by CRISPR-mediated insertion of GFP downstream of tissue-specific pie-1 promoter inserted as a single copy into the C. elegans genome (wbmIs60). Reference: Silva-García CG, et al. G3 (Bethesda). 2019 Jul 9;9(7):2195-2198.

Unc. Sma. Reference: Craft TR & Forrester WC. Dev Biol.2017 Apr 1;424(1):18-27. PMID: 28238735

Maintain at 15-20C. Multivulva (Muv) phenotype at higher temperature.

Temperature sensitive - maintain at 16C. L1 shift-up to 25C produces incompletely penetrant sterile Unc animals. L4 shift-up produces leaky Mel phenotype. mett-10 was formerly known as stu-18.

ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain under normal conditions. Reference: Strome et al. (2001) Mol Biol Cell (6):1751-64.

Heterozygotes have myo-2::GFP [qIs48] strongly expressed in the pharynx and are viable at 25C. 100% of sep-1 homozygotes are strongly Sterile Unc at 25C (at 20C, 100% are Sterile but no so Unc). Up to 30% of the homozygotes are Sterile at 16C. hT2[qIs48] homozygotes are dead. Note: qIs48 has been observed to recombine off hT2, typically leaving behind a functional homozygous viable hT2 with Bli-4 phenotype.

ojIs7 [zyg-12A::GFP + unc-119(+)].

ojIs5 [pie-1p::GFP::dnc-1 + unc-119(+)]

ojIs57 [pie-1::GFP::dnc-2 + unc-119(+)]

ojIs47 [arp-1::GFP + unc-119(+)].

ojIs13 [zyg-12B/C::GFP + unc-119(+)].

ojIs12 [cyk-4::GFP + unc-119(+)]. Strain is not very healthy. Described as integratred array but appears to segregate Uncs. Maintain at 15-20C.

ojEx38 [pie-1::GFP::cmd-1 + unc-119(+)]. Reference: Batchelder et al. (2007) FEBS Lett 581(22):4337-41.

ojIs23 [pie-1p::GFP::C34B2.10].

ojIs31 [pie-1p::spd-3::GFP + unc-119(+)]. ojIs31 rescues spd-3(oj35) lethality at 25 C. Maintain at 25 C. Reference: Dinkelmann MV, et al., Genetics. 2007 Nov;177(3):1609-20.

ojIs34 [GFP::car-1 + unc-119(+)]. N'-tagged GFP::CAR-1 (Y18D10A.17) fusion. Labels P-granules and small cytoplasmic puncta in all cells. Bombardment with pNL1.6::GFP::unc-119 (pfj-1::pie-1 promoter driving GFP::Y18D10A.17 (N-terminal) with unc-119 rescuing fragment).

ojIs35 [pie-1::GFP::rab-11.1 + unc-119(+)].

ojIs37 [pie-1p::GFP::ugtp-1 + unc-119(+)]. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ojIs50 [pie-1p::GFP::air-2 + unc-119(+)]. Wild type looking worms with GFP expression in early embryos. GFP can be seen on stereo microscope in complete darkness with sharp eyes.

Heterozygotes are WT and GFP+. car-1 homozygotes are have no GFP and produce embryos with cytokinesis defect (embryonic lethal). Some recombination.

Homozygous embryonic lethal mutation balanced by bli-4- and GFP-marked translocation. Maintain at 15 C. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP e2406 homozygotes (embryonic arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Bembenek J, et al. Curr Biol (2010) Feb 9;20(3):259-64.

ojIs58 [pie-1p::sep-1::GFP + unc-119(+)] III. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ojEx64 [pie-1p::sep-1::GFP + unc-119(+)]. Pick wild-type. Maintain under normal conditions. Reference: Bembenek J, et al. Development. (2007) 134(21):3837-48.

ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. Homozygous embryonic lethal mutation balanced by bli-4- and GFP-marked translocation. Maintain at 15 C. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP e2406 homozygotes (embryonic arrest). Homozygous hT2 [bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Bembenek J, et al. Curr Biol (2010) Feb 9;20(3):259-64.