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Strain Species Genotype
WS1973 C. elegans opIs56. Show Description
opIs56 [egl-1p::2xNLS::GFP]. opIs56 is a low copy integrant of 3 kb 5' sequence from egl-1 fused to 2xNLS GFP. unc-119(ed3) should be outcrossed. Low basal GFP expression in embryos, meiotic germ cells and several neurons. GFP expression can be induced by ionizing radiation in all germ cells. Best viewed with dissected gonads.
WS2265 C. elegans hus-1(op244) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Heterozygotes are WT GFP+ and segregate non-glowing hus-1 homozygotes and very rare homozygous hT2 glowing animals, and dead eggs. qIs48 is an insertion of ccEx9747 with markers: myo-2::GFP expressed brightly in the pharynx throughout development, pes-10::GFP expressed in embryos, and gut promoter driving GFP in the intestine. hus-1(op244) mutants from homozygous parents show an incompletely penetrant maternal effect embryonic lethality. Note: qIs48 has been observed to recombine off hT2, typically leaving behind a functional homozygous viable hT2 with Bli-4 phenotype.
WS5235 C. elegans ccz-1(t2129) V/nT1 [qIs51] (IV;V). Show Description
Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ccz-1 homozygotes (produce only arrested embryos with spindle orientation defects, accumulate vesicles, and problems engulfing apoptotic corpses). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Nieto C, et al. J Cell Sci. 2010 Jun 15;123(Pt 12):2001-7.
WS841 C. elegans ptp-2(op194) unc-4(e120)/mIn1 [dpy-10(e128)] II; him-5(e1490) V. Show Description
Heterozygotes are WT and segregate WT, Uncs which are sterile (>10 offspring) and Dpys. Throws males of all classes. mIn1 pka mC6.
WU156 C. elegans lin-1(n2515) dpy-13(e184) IV. Show Description
n2515 suppresses the let-60(gf) Muv phenotype. Isolation of lin-1 causes no significant vulval defect; it is a missense mutation that changes Proline 384 to Leucine. dpy-13 is a linked marker.
WU1563 C. elegans hizr-1(am286) X. Show Description
Gain-of-function allele: modified ligand binding domain constitutively binds HZA element. High zinc transcriptional activation - constitutive (Zad-c). Reference: Warnhoff K, et al. PLoS Biol. 2017 Jan 17;15(1):e2000094.
WU1756 C. elegans lst-1(am302[3xFLAG::lst-1]) I. Show Description
Non-Glp; remains fertile even with sygl-1(RNAi). Endogenous lst-1 locus tagged with a 3xFLAG N-terminally. Visible in cytoplasm of 5-6 cell diameters of distal germline in young adults. Reference: Kocsisova Z, et al. Development. 2019 Apr 23;146(8).
WU1770 C. elegans sygl-1(am307[3xFLAG::sygl-1]) I. Show Description
Non-Glp; remains fertile even with lst-1(RNAi). Endogenous sygl-1 locus tagged with a 3xFLAG N-terminally. Visible in cytoplasm of 10-12 cell diameters of distal germline in young adults. Reference: Kocsisova Z, et al. Development. 2019 Apr 23;146(8).
WU1854 C. elegans pcn-1(am315[3xFLAG]) IV/nT1 [qIs51] (IV;V). Show Description
Homozygous maternal effect lethal mutation balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP am315 homozygotes (maternal effect lethal). Homozygous nT1[qIs51] inviable. Pick wild-type GFP and check for correct segregation of progeny to maintain. 3xFLAG epitope allows antibody detection of full-length PCN-1. Reference: Kocsisova Z, et al. BMC Dev Biol. 2018 May 30;18(1):12.
WU209 C. elegans cdf-1(n2527) X. Show Description
Severe loss of function/null. Weak vulvaless phenotype (subtle defect in vulval cell lineages). Nonsense change of codon 186 of the predicted ORF C15B12.7. See also WBPaper00005255.
WU48 C. elegans lin-45(n2018) dpy-20(e1282) IV. Show Description
Intermediate severity of lin-45 raf allele: at 20C, 76% larval lethal and 24% display an abnormal vulva (either Egl, no discernable vulva, or PVul). Medium Dpy. Received new stock 11/2002.
WU49 C. elegans lin-45(n2506) unc-24(e138) IV. Show Description
Intermediate strength lin-45 raf allele: 86% larval lethal, 93% of adults display an abnormal vulva (either Egl, no discernable vulva, or PVul), and 3% of adults are Sterile. Unc.
WU51 C. elegans lin-45(n2520) unc-24(e138) IV. Show Description
Weak severity of lin-45 raf allele: WT viability, vulval induction and fertility but effectively suppresses the let-60(n1046gf) Muv phenotype. Unc.
WU57 C. elegans lin-45(n2510) unc-24(e138)/unc-5(e53) dpy-20(e1282) IV. Show Description
Heterozygotes are non-Unc and segregate non-Unc, Sterile Unc, and Dpy Unc. n2510 is a strong lin-45 raf allele: 100% of homozygotes are Sterile and Vul (no discernable vulva) or larval lethal.
WU970 C. elegans haly-1(am132) X. Show Description
Resistance to excess dietary zinc and nickel observed on noble agar minimal media with supplemental zinc or nickel; elevated levels of histidine observed in C. elegans on minimal media. Reference: Murphy JT, et al. PLoS Genet. 2011 Mar;7(3):e1002013.
WU971 C. elegans haly-1(am130) X. Show Description
Resistance to excess dietary zinc and nickel observed on noble agar minimal media with supplemental zinc or nickel; elevated levels of histidine observed in C. elegans on minimal media. Reference: Murphy JT, et al. PLoS Genet. 2011 Mar;7(3):e1002013.
XA2262 C. elegans gcy-33(ok232) V; gcy-31(ok296) X; qaIs2241. Show Description
qaIs2241 [gcy-36p::egl-1 + gcy-35p::GFP]; causes genetic ablation of AQR, PQR, and URX neurons. Some residual neurons in the tail remain GFP+ from the gcy-35::GFP transgene.
XA3501 C. elegans unc-119(ed3) ruIs32 III; ojIs1. Show Description
ruIs32 [pie-1p::GFP::H2B + unc-119(+)] III. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Stable expression of GFP::histoneH2B and GFP::beta-tubulin when grown at 16-25C. ruIs32 contains plasmid pAZ132. ojIs1 is not on LG I, II, or IV.
XA3502 C. elegans unc-119(ed3) III; qaIs3502. Show Description
qaIs3502[unc-119(+) + pie-1::YFP::lmn-1 + pie-1::CFP::H2B] Relative stable expression of YFP::LMN-1 when grown at 24C. Expression of CFP::H2B is silenced. qaIs3502 is presumably not on LG III. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects. Commercial requests should be addressed to info@embl-em.de
XA3504 C. elegans unc-119(ed3) III; qaEx3504. Show Description
qaEx3504 [pie-1::GFP::emr-1 + unc-119(+)]. Maintain by picking WT. Stable expression of GFP::EMR-1 when grown at 20C. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects. Commercial requests should be addressed to info@embl-em.de
XA3507 C. elegans unc-119(ed3) qaIs3507 III. Show Description
qaIs3507 [unc-119(+) + pie-1p::GFP::lem-2] WT. Stable expression of GFP::LEM-2 when grown at 20C. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects. Commercial requests should be addressed to info@embl-em.de
XA3546 C. elegans unc-119(ed3) III; qaIs3546. Show Description
qaIs3546 [pie-1p::GFP::npp-8 + unc-119(+)]. Relatively stable expression of GFP::npp-8 (CeNup155) in the germline. Reference: Franz C, et al. EMBO J .2005 Oct 19;24(20):3519-31. PMID: 16193066
XA406 C. elegans ncs-1(qa401) X. Show Description
Defective thermotaxis. [NOTE (04-15-2013): the genotype of XA406 has been corrected to ncs-1(qa401). It was previously described as ncs-1(qa406).]
XA4900 C. elegans rib-2(qa4900)/qC1 [dpy-19(e1259) glp-1(q339) III. Show Description
Heterozygotes are WT and segregate WT and Sterile Dpys. Homozygous rib-2(qa4900) animals give homozygous F2 animals that can develop to the adult stage but exhibit abnormal phenotypes such as egg-laying defects, increased body width, and reduced activity in movement. While the F2 qa4900 homozygotes are fertile, the F3 qa4900 homozygous progeny stop developing during gastrulation and fail to develop normally. 511 bp deletion in the region of intron2 to exon 6 of the rib-2 gene (K01G5.6).
XA6401 C. elegans qaEx6401. Show Description
qaEx6401 [hlh-17::GFP + rol-6(su1006)]. Maintain by picking Rollers. GFP expression in sheath cells of cephalic sensilia. Transmission frequency is about 38%.
XA7400 C. elegans glc-3(ok321) V. Show Description
ZC317.3 Homozygous. Outer Left Sequence: TCAAAATACAGGGGTAGGCG. Outer Right Sequence: ACAATTCCTGGAACTCACGG. Inner Left Sequence: TGAAGAGGTTTTGAAACGCA. Inner Right Sequence: ACTTTCCGAGAGGAATGGGT. Inner Length: 2746. Estimated Deletion Size: 1200. This strain was provided by the C. elegans Gene Knockout Project at OMRF, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. http://www.mutantfactory.ouhsc.edu/
XA7401 C. elegans R09B5.11(ok1759) V. Show Description
R09B5.11 Homozygous. Outer Left Sequence: ctgtcgcaagtcctgattga. Outer Right Sequence: gtttccggaacaaacttcca. Inner Left Sequence: gaacgagtgtttctgggacg. Inner Right Sequence: atgaggaaggcgtactggtg. Inner Primer PCR Length: 3113. Deletion size: 1273 bp. Left flank: TATCAGTTTGAAGAGGCACTCGAAAACCTT. Right flank: ACTGTTCTATATATAAGCTGAAGTTCAACC. This strain was provided by the C. elegans Gene Knockout Project at OMRF, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. http://www.mutantfactory.ouhsc.edu/
XA780 C. elegans gna-2(qa705)/goa-1(n499) I. Show Description
Heterozygotes are Egl and Paralyzed. Segregate embryonic lethals (n499) homozygotes. Segregates WT animals that lay only non-refractile eggs that fail to hatch. Pick paralyzed Egl worms to maintain (eggs on the plate should all be pale brown and non-refractile; presence of refractile eggs indicates a recombination has occurred). XA780 recombines at a frequency of about 1%.
XA792 C. elegans sup-46(qa707) I. Show Description
Superficially WT. Suppressor of gna-2. Reduced brood counts at all temperatures (strongly reduced at 26C). Reduced embryo survival following heat shock. Hypomorph.
XA797 C. elegans sup-46(qa708) I. Show Description
Superficially WT. Suppressor of gna-2. Reduced brood counts at all temperatures (very strongly reduced at 26C). Exhibits mating-dependent progressive hermaphrodite sterility. Reduced embryo survival following heat shock.
XA8106 C. elegans hcf-1(pk924) IV. Show Description
Pleiotropic defects including reduced broodsize, reduced levels of histone H3 serine 10 phosphorylation, cold-sensitive embryonic lethality, cold-sensitive early embryonic mitotic and cytokinetic defects. Reference: Lee S, et al. PLoS One. 2007 Nov 28;2(11):e1213.
XA8400 C. elegans qaIs8400. Show Description
qaIs8400 [let-858p::Ov-GST-3 + rol-6(su1006)]. Called AK1 in the reference article. The Ov-GST-3 gene was amplified from genomic DNA of O. volvulus with 1µM of the sequence specific primer 5'Klon and 3'Klon (5'Klon: 5'-GGCGTACGATGTCAAGATTTCCTCAACAAG-3'; 3'Klon: 5'-GGTCTAGATTTATTTAGGAATGATTGAATCGGTCG-3'; representing bases 4 - 25 and the complementary sequence of bases 821 - 841 of the published Ov-GST-3 cDNA (AF203814); bold underlines indicate restriction sites for Pfl23II (SplI) and XbaI, respectively; dotted underline indicates the start codon for translation; italics indicates the conserved sequence for the polyadenylation signal for transgenic transcript processing; the 8 5'-nucleotides of primer 3'Klon and the fourteen 5'-nucleotides of primer 5'Klon do not correspond to the template and introduce the sequences to the amplicon), 200 µM of each deoxynucleotide (Gibco BRL) and 2.5 units of Taq polymerase (Gibco BRL). After an initial denaturation of 3 minutes at 93°C, 35 cycles of annealing at 55°C for 1 minute, synthesis at 72°C for 2 minutes and a 1 minute denaturation at 93°C were performed, followed by a final extension at 72°C for 5 minutes. The genomic Ov-GST-3 fragment obtained by PCR (see above) was ligated into the pGEM-T Easy vector (Promega) by TA-cloning, cleaved with the restriction enzymes Pfl23II (SplI) and XbaI (restriction sites introduced by the primer) and inserted between the unique Pfl23II (SplI) and XbaI sites of the vector pPD103.05 (kindly provided by A. Fire). The sequence of the genomic Ov-GST-3 fragment in the resulting plasmid pAK1 was confirmed by automated dye terminator, dideoxy sequencing (ABI Prism 377TM Sequencer, PE Applied Biosystems) using the PCR primers (see above). The pAK1 DNA was injected in combination with the marker plasmid pRF4 [rol-6(su1006)] into the gonads of N2 C. elegans at a concentration of approximately 100 ng/µl for each plasmid. Transgenic worms were identified by the selectable Roller marker phenotype and the stable transmitting line AK1ex (AK1 extrachromosomal) was established. Integration of the extrachromosomal arrays was achieved by irradiation of AK1ex worms with 3600 rad (1 rad = 0.01 Gy) of x-rays (x-ray chamber: RUM 9421-070-77002, Philips, Netherlands; dosimeter: PTW-SN4, PTW, Germany). The progeny of these worms was then screened for 100% transmittance of the Roller phenotype to obtain the C. elegans line AK1int (AK1 integrated) with the chromosomally integrated transgenes.
XE1065 C. elegans sup-17(n316) I; oxIs12 X ; wpEx16. Show Description
oxIs12 [unc-47p::GFP] X. GFP expression in GABA neurons. wpEx16 [unc-47p::sup-17 + myo-2p::GFP]. Pick animals with GFP+ pharynx to maintain array. GABAergic expression of SUP-17 from wpEx16 rescues sup-17(n316). Reference: El Bejjani R, Hammarlund M. Neuron. 2012; 73(2):268-78.
XE1089 C. elegans sup-17(n316) I; oxIs12 X; wpEx22. Show Description
oxIs12 [unc-47p::GFP] X. GFP expression in GABA neurons. wpEx22 [myo-3p::sup-17 + myo-2p::GFP]. Pick animals with GFP+ pharynx to maintain array. Muscular expression of SUP-17 from wpEx22 rescues sup-17(n316). Reference: El Bejjani R, Hammarlund M. Neuron. 2012; 73(2):268-78.
XE1090 C. elegans sup-17(n316) I; oxIs12 X; wpEx30. Show Description
oxIs12 [unc-47p::GFP] X. GFP expression in GABA neurons. wpEx30 [pdi-2p::sup-17 + myo-2p::GFP]. Pick animals with GFP+ pharynx to maintain array. Hypodermal expression of SUP-17 from wpEx30 rescues sup-17(n316). Reference: El Bejjani R, Hammarlund M. Neuron. 2012; 73(2):268-78.
XE1220 C elegans wpEx76. Show Description
wpEx76 [myo-3p::tom20::tdKillerRed + unc-122p::GFP]. Pick GFP+ to maintain. KillerRed is a red fluorescent protein and photosensitizer that efficiently generates reactive oxygen species (ROS) when activated by light. wpEx76 carries a tandem dimer version of KillerRed targeted to the mitochondria by the addition of a tom-20 targeting sequence (mito-tdKillerRed). Reference: Williams DC, et al. Cell Rep. 2013 Oct 31;5(2):553-63.
XE1489 C. elegans wpEx146. Show Description
wpEx146 [dat-1p::MYR::tdKillerRed + dat-1p::GFP]. Pick GFP+ to maintain. KillerRed expression in acetylcholine neurons. KillerRed is a red fluorescent protein and photosensitizer that efficiently generates reactive oxygen species (ROS) when activated by light. wpEx146 carries a tandem dimer version of KillerRed targeted to the plasma membrane through the addition of a myristoylation tag (mry-tdKillerRed). Reference: Williams DC, et al. Cell Rep. 2013 Oct 31;5(2):553-63.
XE1550 C elegans wpIs59. Show Description
wpIs59 [unc-47p::MYR::tdKillerRed]. KillerRed is a red fluorescent protein and photosensitizer that efficiently generates reactive oxygen species (ROS) when activated by light. wpIs59 carries a tandem dimer version of KillerRed targeted to the plasma membrane through the addition of a myristoylation tag (mry-tdKillerRed). Reference: Williams DC, et al. Cell Rep. 2013 Oct 31;5(2):553-63.
XE2260 C. elegans casy-1(wp78) II. Show Description
wp78 is a CRISPR/Cas9-engineered 11.5 kb deletion removing the entire coding region of casy-1, the C. elegans homolog of calsyntenin. casy-1(wp78) phenocopies the casy-1(wp60) point mutation and strongly suppresses PVQ degeneration in both ric-7(n2657) and miro-1(wy50180); mtx-2(wy50266) mutants. Reference: Ding C, et al. Elife. 2022 Mar 14;11:e73557. PMID: 35285800.
XE2789 C. elegans pha-1(e2123) III; ccIs4595 IV; wpEx482. Show Description
ccIs4595 [ceh-24::GFP + rol-6(su1006)]. wpEx482 [ceh-17::NLS::TagRFP + pha-1(+)]. Maintain at 25C to retain array. GFP expression in vulval muscles, m8, and set of neurons in the head. The four SIA neurons are marked with both GFP and RFP. Can be used to isolate SIA by FACS. Used by CeNGEN project for RNA-Seq (https://www.cengen.org/).
XM1002 C. elegans vab-1(dx31) III; itr-1(sy290) unc-24(e138) IV. Show Description
vab-1 null and itr-1 gain of function. Viable. Unc.
XM1003 C. elegans nmr-1(ak4) II; fog-2(q71) V. Show Description
Negative regulator of oocyte maturation. Male/female strain.
XM1011 C. elegans inx-22(tm1661) I. Show Description
Negative regulator of oocyte maturation.
XM1012 C. elegans inx-22(tm1661) I; fog-2(q71) V. Show Description
Negative regulator of oocyte maturation. Male/Female strain.
XR1 C. elegans abl-1(ok171) X. Show Description
1.5 kb of M79.1 locus is deleted which corresponds to the elimination of exons 8-12, including the kinase domain and 2/3 of the SH2 domains.
XW5399 C. elegans unc-76(e911) V; qxIs257. Show Description
qxIs257 [ced-1p::nuc-1::mCherry + unc-76(+)]. Integrated nuc-1::mCherry transgene marking lysosomes in epidermal cells. Site of chromosomal integration unknown. Not known if unc-76(e911) is still present in background. Reference: Li Y, et al. J Cell Biol. 2016 Oct 24;215(2):167-185.
XY1054 C. elegans cep-1(lg12501) I. Show Description
1213 bp deletion corresponding to bp 30458-31670 on cosmid F52B5. Takes out a large part of the cep-1 open reading frame.
XZ2073 C. elegans hif-1(ia4) V; yakEx137. Show Description
yakEx137 [unc-14p::hif-1(P621A)::YFP + myo-2p::mCherry]. Pick animals with red pharynx to maintain. Non-degradable form of HIF-1 tagged with YFP expressed from unc-14 promoter in hif-1 mutant background for tissue-specific rescuing experiments. yakEx137 rescues lethality in hif-1 mutant animals exposed to 50ppm hydrogen sulfide. Reference: Topalidou I & and Miller DL. bioRxiv 174581; doi: https://doi.org/10.1101/174581.
YA1059 C. elegans trt-1(ok410) I. Show Description
Becomes very sick if starved for extended periods of time or if frozen and thawed repeatedly. Primer sequences provided by the C. elegans Reverse Genetics Core Facility for ok410 are: Outer Left Sequence: AAGACTGTCAGCTGGTGGGT. Outer Right Sequence: TTAGCCTTACATTGCCGCTT. Inner Left Sequence: TCATGCGCAACATCTAAAGC. Inner Right Sequence: CGAATAAAGCAATTTCCCGA. Inner primer WT PCR product: 2825.
YE57 C. elegans smc-5(ok2421)/mIn1 [mIs14 dpy-10(e128)] II. Show Description
Homozygous viable mutation balanced by GFP- and dpy-10-marked inversion. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP, Dpy bright GFP (mIn1 homozygotes), and non-GFP ok2421 homozygotes. Pick WT dim GFP and check for correct segregation of progeny to maintain. ok2421 homozygotes are morphologically wild-type but show ~30% reduction in fertilized eggs and a trans-generational increase in sterility. Maintain under normal conditions. Reference: Bickel JS, et al. PLoS Genet. 2010 Jul 22;6(7):e1001028.