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Strain Species Genotype
DW104 C. elegans brc-2(tm1086) III/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
tm1086 is homozygous lethal. Maternally rescued. Fails to produce viable progeny due to a defect in repairing meiotic DNA double-strand breaks. Chromosomes are visibly aggregated at diakinesis. Maintain by picking GFP progeny and checking that the non-GFP progeny that are produced fail to give viable progeny. 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 a gut promoter driving GFP in the intestine, and is homozygous lethal.
DZ325 C. elegans ezIs2 III; him-8(e1489) IV. Show Description
ezIs2 [fkh-6::GFP + unc-119(+)]. ezIs2 was integrated with pPD95.69 (fkh-6 promoter and unc-54 3') and pMM106b (unc-119(+)). Worms are 100% non-Unc (the unc-119 background has been crossed out). GFP expression in adult hermaphrodite spermatheca is bright and weak staining is also observed in the proximal sheath cells. Weak GFP staining is also observed in Z1/Z4 cells in both sexes.
EKM11 C. elegans htz-1(tm2469) IV/nT1 [qIs51] (IV;V). Show Description
Maintain under normal condition. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP tm2469 homozygotes (Sterile). tm2469 m+z- are sterile adults. Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Petty EL, et al. PLoS Genet. 2009 Oct;5(10):e1000699. doi: 10.1371/journal.pgen.1000699. Csankovszki G, et al. (2009) Curr Biol 19(1):9-19. [NOTE: new stock received at CGC 05/26/2021. Original stock received in 2010 had broken down and was no longer segregating as expected.]
EKM4 C. elegans capg-1(tm1514) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Homozygous sterile deletion balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP tm1514 homozygotes (sterile, tm1514 m+z- are larval lethal). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Csankovszki G, et al. (2009) Curr Biol 19(1):9-19.
EL301 C. elegans lag-1(om13) IV. Show Description
Temperature sensitive; best grown at 15C. Lab and embryonic Mel phenotypes.
EL322 C. elegans ego-2(om33) fer-6(om117) I; him-5(e1467) V. Show Description
om33 chromosome contains a linked fer-6 allele and a linked Mel. Mel probably not associated with om33, but they have not been separated. Best grown at 15C.
EM101 C. elegans lin-41(bx37) I; him-5(e1490) V. Show Description
Maintain under normal conditions. Males have long tail tips.
EM105 C. elegans mab-21(bx41) III; him-5(e1490) V. Show Description
Transformation of ray 6 to a thin ray which is anteriorly displaced and fuses with ray 4 (95%). A 10th ray is found in about 50% of the sides scored. Body is slightly shorter.
EM106 C. elegans lin-41(bx42) I; him-5(e1490) V. Show Description
Maintain under normal conditions. Males have long tail tips.
EM111 C. elegans him-5(e1490) V; mab-19(bx38) X. Show Description
Male phenotype: loss of rays 7-9; incomplete penetrance/expressivity (80%); T lineage defect. Hermaphrodite phenotype: lowered brood size (100 progeny/hermaphrodite). Hypomorphic allele: uDf1/mab-19(bx38) results in embryonic arrest during morphogenesis.
EM113 C. elegans dpy-10(e128) ram-2(bx32) II; him-5(e1490) V. Show Description
Dpy. Abnormal rays.
EM116 C. elegans mab-25(bx27) I; him-5(e1490) V. Show Description
Temperature sensitive. Missing Ray. Swollen tail and reduced fan. Temperature sensitive lethal at all stages. Wrinkled spicule.
EM122 C. elegans stDp2 (X;II)/+ II; him-5(e1490) V; unc-18(e81) dpy-6(e14) X. Show Description
Strain throws WT, DpyUncs and males (and some Lon-don't know where these come from??). Maintain by picking WT. non-Unc non-Dpy males mate at low frequency and will transmit stDp2.
EM128 C. elegans mab-21(bx53) III; him-5(e1490) V. Show Description
Transformation of ray 6 to a thin ray which is anteriorly displaced and fuses with ray 4 (95%). A 10th ray is found in about 50% of the sides scored. Slightly shorter than WT. mab-21(bx53)/yDf10 is embryonically lethal with embryo arrest at 2 fold stage.
EM131 C. elegans ram-2(bx39) II; him-5(e1490) V. Show Description
Lumpy rays.
EM139 C. elegans ram-1(bx34) I; him-5(e1490) V. Show Description
Lumpy rays.
EM140 C. elegans dpy-5(e61) ram-1(bx34) I; him-5(e1490) V. Show Description
Dpy. Rays abnormal.
EM141 C. elegans unc-17(e113) col-34(bx25) IV; him-5(e1490) V. Show Description
Unc. Abnormal rays. bx25 previously called ram-4.
EM146 C. elegans dpy-10(e128) ram-2(bx39) II; him-5(e1490) V. Show Description
Dpy. Abnormal rays.
EM172 C. elegans unc-4(e120) II; him-5(e1490) V; lin-32(bx46) X. Show Description
Missing Rays. Unc.
EM185 C. elegans tra-1(e1099) III; ram-5(bx30) X; eDp6 (III;f). Show Description
Animals with the duplication are WT. XX Animals which have lost the duplication are males (low fertility-gonad morphology variable). Rays abnormal. See also WBPaper0000498.
ET263 C. elegans ddb-1(tm1769)/dpy-20(e2017) IV. Show Description
Heterozygotes are WT and segregate WT, Dpy and ddb-1 homozygotes, which arrest as L2-stage larvae (approx. 15%) or become sterile adults with protruding vulva (approx. 85%).
EV232 C. elegans gck-3(tm1296)/dpy-21(e428) V. Show Description
Heterozygotes are wild-type and segregate wild-type (heterozygotes), Dpy, and sterile tm1296 homozygotes. Dev Biol. 2010 Aug 15;344(2):758-71.
FG58 C. elegans dop-4(tm1392) X. Show Description
FT1310 C. elegans avr-14(ad1302) I; xnSi31 II; unc-119 (ed3) III; glc-1(pk54::Tc1) avr-15(ad1051) V. Show Description
xnSi31 [sec-8::mCherry + unc-119(+)] II. Expresses sec-8::mCherry maternally and zygotically. Expression is present in many cells, including early embryos, epithelial cells, the excretory cell, and the germ line. Transgene was inserted by MosSCI into ttTi5605 excision site. Derived from WM186. Reference: Armenti ST, Chan E, Nance J. Dev Biol. 2014 Aug 4. pii: S0012-1606(14)00355-8.
FT1379 C. elegans avr-14(ad1302) I; xnSi34 II; unc-119 (ed3) III; glc-1(pk54::Tc1) avr-15(ad1051) V. Show Description
xnSi34 [sec-15::YFP + unc-119(+)] II. Expresses sec-15::YFP maternally and zygotically. Expression is present in many cells, including early embryos, epithelial cells, the excretory cell, and the germ line. Transgene was inserted by MosSCI into ttTi5605 excision site. Derived from WM186. Reference: Armenti ST, Chan E, Nance J. Dev Biol. 2014 Aug 4. pii: S0012-1606(14)00355-8.
FT207 C. elegans tat-5(tm1741) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Heterozygotes are WT and GFP+. tm1741 homozygotes are small and sterile. Pick GFP+ heterozygotes to maintain. 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 a gut promoter driving GFP in the intestine, and is homozygous lethal. Reference: Wehman AM, et al. Curr Biol. 2011 Dec 6;21(23):1951-9.
FX1053 C. elegans ins-11(tm1053) II. Show Description
Superficially wild type. Attribution: This strain was generated by the National Bioresource Project at the Tokyo Women's Medical University School of Medicine, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807
FX11364 C. elegans pps-1(tm1109)/mec-3(u297) IV. Show Description
Heterozygotes are WT and segregate WT, Mec and larval lethals. Attribution: This strain was generated by the National Bioresource Project at the Tokyo Women's Medical University School of Medicine, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807
FX1146 C. elegans sod-5(tm1146) II. Show Description
Homozygous viable. 775 bp deletion. 24926/24927 - 25701/25702. Primer 1: att gcc aat gcc gtt ctt cc (forward primer to the left of deletion). Primer 2: tat tat ttc gcg tcg gag cg (forward primer lies in the deletion). Primer 3: att tat gca gga gcg gca ag (reverse primer to the right of deletion). In sod-5(+) you see 720 bp product with primer 2 and 3. reliable PCR. in sod-5(+) expected product size is 1315 bp with primer 1 and 3. not always reliable. In sod-5 (tm1146) you see 540 bp product with primer 1 and 3. reliable PCR. In sod-5(tm1146), you see no product with primer 2 and 3. Attribution: This strain was generated by the National Bioresource Project at the Tokyo Women's Medical University School of Medicine, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807
FX1524 C. elegans cku-70(tm1524) III. Show Description
Attribution: This strain was generated by the National Bioresource Project at the Tokyo Women's Medical University School of Medicine, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807
FX17788 C. elegans mlt-7(tm1794)/tmIn4 II. Show Description
Heterozygotes are slightly Dpy, and segregate slightly Dpy mlt-7/tmIn4 heterozygotes, Dpy tmIn4 homozygotes, and mlt-7(tm1794) homozygotes (Let). Break points: In(lin-8 dpy-2) II. Covered region (Mb) 3.7 (3.1..6.7) Dpy. Reference: Iwata S, et al. Sci Rep. 2016 Sep 21;6:33840.
FX19059 C. elegans Y38F2AR.9(tm1986)/tmIn3 IV. Show Description
Homozygous lethal deletion allele balanced by Unc-marked translocation. Break points: In(jtr-1 unc-17) IV. Covered region (Mb) 2.2 (1.4..3.6) Unc. Reference: Iwata S, et al. Sci Rep. 2016 Sep 21;6:33840.
GA503 C. elegans sod-5(tm1146) II. Show Description
Superficially wild-type.
GIN101 C. elegans thoc-2(tm1310) III/hT2[bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Homozygous sterile allele balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP sterile homozygotes (tm1310 is maternally rescued; progeny of non-GFP animals fail to give viable progeny). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Reference: Castellano-Pozo, García-Muse T, Aguilera A. 2012 R-loops cause replication impairment and genome instability during meiosis. EMBO Rep. 13(10): 923-9.
GIN102 C. elegans thoc-2(tm1310) III/hT2[bli-4(e937) let-?(q782) qIs48] (I;III); spo-11(ok79) IV/nT1 [unc-?(n754) let-?] (IV;V). Show Description
Maintain by picking Unc GFP progeny that produce viable embryos and checking that the non-GFP progeny that are produced fail to give viable progeny. tm1310 is a homozygous sterile allele balanced by bli-4- and GFP-marked translocation. Heterozygotes are Unc with pharyngeal GFP signal, and segregate Unc GFP, arrested hT2 aneuploids, and non-GFP sterile homozygotes (tm1310 is maternally rescued; progeny of non-GFP animals fail to give viable progeny). Homozygous hT2 [bli-4 let-? qIs48] inviable. ok79 heterozygotes are Unc and segregate Uncs, dead eggs, and Him ok79 homozygotes (maternally rescued). Reference: Castellano-Pozo, García-Muse T, Aguilera A. 2012 R-loops cause replication impairment and genome instability during meiosis. EMBO Rep. 13(10): 923-9.
GR1431 C. elegans mir-84(tm1304) X. Show Description
Enhances retarded differentiation of the hypodermis and exit from the molting cycle caused by mutations in let-7 or its paralogs. Reference: Hayes GD, Frand AR, Ruvkun G. Development. 2006 Dec;133(23):4631-41.
GR1433 C. elegans let-7(mg279) mir-84(tm1304) X. Show Description
Retarded differentiation of the hypodermis and supernumerary molt that results in adult lethality. Reference: Hayes GD, Frand AR, Ruvkun G. Development. 2006 Dec;133(23):4631-41.
GR1747 C. elegans mut-15(tm1358) V. Show Description
Him. Mutator. RNAi-defective. Temperature-sensitive sterile at 25C. Reference: Phillips CM, et al. Genes Dev. 2012 Jul 1;26(13):1433-44.
GW215 C. elegans hpl-2(tm1489) III; gwIs4 X. Show Description
gwIs4 [myo-3p::RFP + baf-1::GFP-lacI:::let-858 3'UTR] X. Worms are slow growing, with reduced brood size and become sterile at elevated temperatures. Expresses GFP-LacI from early embryogenesis and throughout development, which forms a small spot at the lacO array. RFP expression in muscles. Reference: Gonzalez-Sandoval A, et al. Cell. 2015 Dec 3;163(6):1333-47. doi: 10.1016/j.cell.2015.10.066. PMID: 26607792.
GW597 C. elegans gwIs39 III; dpy-13(eI84) ama-1(m118m251) IV; gwIs58. Show Description
gwIs39 [baf-1::gfp-lacI::let-858 3'UTR + vit-5::GFP] III. gwIs58 [hsp-16.2p::mCherry::256xLacO::4xLexA + unc-119(+)]. Small transgene/large array. Slow growing and dumpy. Expresses GFP-LacI from early embryogenesis and throughout development, which forms a small spot at the lacO array. Worms have green intestine (from late L4 stage). Might still carry unc-119(ed3) in background. Reference: Rohner S, et al. J Cell Biol. 2013 Mar 4;200(5):589-604. doi: 10.1083/jcb.201207024. PMID: 23460676
HBR1000 C. elegans ceh-24(tm1103) V. Show Description
Flipping defective. Reference: Schwarz J & Bringmann H. eLife 2017;10.7554/eLife.24846.
HR1327 C. elegans mel-26(tm1664) unc-29(e1072) I. Show Description
Temperature sensitive. Maintain at 15C. Unc.
HS1204 C. elegans rmd-1&T05G5.9(tm1457) III/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Heterozygotes are green and segregate green WT, dead eggs and nonGreens that lay dead eggs with the defects in spindle organization, chromosome segregation, and cytokinesis.
IC683 C. elegans npr-9(tm1652) X. Show Description
IC765 C. elegans npr-9(tm1652) X; quEx182. Show Description
quEx182 [npr-9(+) + sur-5::GFP + odr-1::RFP]. Maintain by picking GFP+. Rescuing npr genomic fragment co-injected with sur-5::GFP and odr-1::RFP]. transgenic (GFP+) animals tend to wander off the food.
IMN31 C. elegans grp-1 (tm1956) III; glt-3(bz34) IV; nuIs5 V. Show Description
nuIs5 [glr-1::GFP + glr-1::G(alpha)s(Q227L) V + lin-15(+)] V. Reference: Tehrani N, et al. (2014) PLoS One 9(11):e113060.
JCP383 C. elegans jcpSi10 II; ints-6(tm1615) IV. Show Description
jcpSi10 [ints-6p::ints-6::3xFLAG::eGFP::ints-6 3'UTR + unc-119(+)] II. Superficially wild-type. ints-6 previously known as dic-1. Reference: Gómez-Orte E, et al. PLoS Genet. 2019 Feb 26;15(2):e1007981.
JH2373 C. elegans unc-119(ed3) III; axIs1709. Show Description
axIs1709 [pie-1p::GFP::histone H2B:lip-1M1M2 3'utr + unc-119(+)]. Transgene is prone to silencing -- maintain at 25C. Transgene is slightly unstable. Pick non-Unc, GFP+ worms to maintain.
JH2471 C. elegans unc-119(ed3) III; axIs1775. Show Description
axIs1775 [pie-1p::GFP::histone H2B:gld-1 M1M2 3'utr + unc-119(+)]. Transgene is prone to silencing -- maintain at 25C. Pick wild-type worms to maintain.