Rearrangement Information

NamenT1 View on WormBase
DescriptionRecommended use: General balancing, strain maintenance, mutant screens. reciprocal translocation:right arm of IV and left arm of V; N300 Handling: Easy to manipulate. Heterozygous males mate well. Vulvaless homozygous hermaphrodites completely unable to mate. Cause of vulvaless phenotype unknown. Translocation may break down spontaneously, but analysis of such events is lacking. Heterozygous strains occasionally begin to segregate large numbers of sick-looking progeny while appearing to remain heterozygous, or they occasionally begin to give larger broods (Schein and Baillie, unpublished results). nT1[qIs51] carries an integrated pharyngeal GFP element, and is homozygous inviable; this variant appears to be transferred to male cross progeny more frequently than to hermaphrodite cross progeny. Summary: Translocation, moderately well characterized, very stable. Very effective balancer for right portion of LG IV from right end through unc-17, and for left portion of LG V from left end through unc-76.
Genetic positiongenetic position unknown or not listed
Genomic positiongenomic coordinates unknown or not listed

Strains carrying this rearrangement

Strain Genotype Species Description
RG3092 hoe-1(ve592[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest with occassional escapers. Deletion of 3396 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, arrested GFP+ non-mKate larvae with occasional escapers (ve592 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: aaaagtaacaatgaactaaaaacgtgaata ; Right flanking sequence: TTGATTGTCGCAGATTTGAGATGCTTGCGT. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3093 +/nT1[umnIs49] IV; eif-2Bdelta(ve593[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval lethal. Deletion of 4255 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, dead GFP+ non-mKate larvae (ve593 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: taccattacttctcatgtatgtacccgccg ; Right flanking sequence: gccctctaactgtttctttttgttctgttt. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3099 pgm-3(ve599[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans F21D5.1. umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous sterile. Deletion of 2044 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Ste GFP+ non-mKate adults (ve599 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: aaatttttttcagaaATGGATCTCACTGTT ; Right flanking sequence: cataatctcccaaagttttttttaaatttt. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3102 elo-2(ve602[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous unhealthy. Deletion of 1650 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate sickly animals that can grow up to lay small broods (ve602 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: accgggaaaaatgtgaaattgcgaaactag ; Right flanking sequence: ggagggcaaagtgtattttttaaatgattt. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3107 rpb-12(ve607[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest. Deletion of 437 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve607 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: gaagatcaagtatgaaatttaaaattcaac ; Right flanking sequence: ttgttaatgaaatgcgaaacgataaatttt. rpb-12 sgRNA #1: ggctgaacctgtatcatttt; rpb-12 sgRNA #2: ttaaagatattcagaATGGA. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3124 +/nT1[umnIs49] IV; isy-1(ve624[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest. Deletion of 1033 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve624 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: GACGAATAGTCATTGGTCGTCCATCCTCTC ; Right flanking sequence: attggcggttattcaaattcaatattttac. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3137 +/nT1[umnIs49] IV; cct-7(ve637[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest. Deletion of 2891 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve637 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).  Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: caagATGATGCGCCCACCAATTATCCTGCT ; Right flanking sequence: CAATAAggagatcaatgtgcccctctgtgc. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3143 +/nT1 [umnIs49] IV; hpo-31(ve643[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval lethal. Deletion of 2300 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve641 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).
RG3156 +/nT1 [umnIs49] IV; F53F1.2(ve656[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Mel. Deletion of 1448 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate adults that lay dead eggs (ve656 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).
RG3157 +/nT1 [umnIs49] IV; F55A11.4(ve657[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous sterile. Deletion of 1849 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate sterile adults (ve657 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).
RG3168 F21D5.7(ve668[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval lethal. Deletion of 2266 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate dead larvae (ve668 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).
RG3188 Y45F10D.7(ve688[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest. Deletion of 6878 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve688 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).
RG3199 ZK792.5(ve699[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous sterile. Deletion of 3088 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate sterile adults (ve699 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).  Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: ccctttttgtttgccaagattatcagatga ; Right flanking sequence: TGTGGCTTCTTCTCAGCATCAGCAGCAGCA. sgRNA #1: gccaagattatcagatgatc; sgRNA #2: AAATTGTTTCTCTCCTCCTG. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3200 ZK809.3(ve700[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 [umnIs49] IV; +/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval arrest. Deletion of 863 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested larvae (ve700 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids).  Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: cgaatttcaggctcaaATGGGTAACCAGTA ; Right flanking sequence: TGTTGGAGAGACAAAACGACCGTGGTAAtc. sgRNA #1: TGCGTTCTGGTTTCACATAC; sgRNA #2: GTTTTGTCTCTCCAACATCG. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
RG3201 +/nT1[umnIs49] IV; ZK856.11(ve701[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/nT1 V. C. elegans umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Mid-larval arrest, arrested larvae are somewhat Dpy. Deletion of 980 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate arrested somewhat Dpy larvae (ve701 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: aggcagcaggcgcataaacaggaaagtaaa ; Right flanking sequence: tcaggtttaaaaaaaattgagttttaagtt. sgRNA #1: cataaacaggaaagtaaagg; sgRNA #2: GTAGCAGCAGACATgatttc. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.
SL1138 spe-42(tn1231) V/nT1 [unc-?(n754) let-? qIs50] (IV;V). C. elegans Heterozygotes are Unc and express myo-2::GFP in the pharynx. spe-42(tn1231) homozygotes are non-Unc and non-GFP. spe-42(tn1231) produces <1 self progeny at 16C and no self progeny at 25C. The Spe defect can be rescued by WT sperm. Homozygous nT1[unc-?(n754) let-? qIs50] are embryonic lethal.
SL305 spe-26(eb8) IV/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygotes are Unc and segregate Unc and WT which are Spe (they lay only oocytes on the plate). Maintain by picking Unc.
SL753 spe-39(tx12) V/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygote are fertile and Unc. spe-39(tx12) homozygotes are self-sterile due to defects in spermatogenesis.
SL754 spe-39(eb9) V/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygote are fertile and Unc. spe-39(eb9) homozygotes are self-sterile due to defects in spermatogenesis.
SL958 unc-42(e270) spe-42(eb5) V/nT1 [unc-?(n754) let-? qIs50] (IV;V). C. elegans Heterozygotes are Unc and express myo-2::GFP in the pharynx. unc-42(e270) spe-42(eb5) homozygotes are Unc and non-GFP. Whle unc-42(e270) spe-42(eb5) self progeny have not been quantified, spe-42(eb5) alone produces 9 self progeny at 16C and <1 self progeny at 25C. The Spe defect can be rescued by WT sperm. Homozygous nT1[unc-?(n754) let-? qIs50] are embryonic lethal.
SS268 dpy-11(e224) mes-4(bn23) unc-76(e911) V/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygotes are Unc (n754 is a dominant Unc and recessive lethal). Throws DpyUncs which give sterile progeny. The maternal effect sterility is 99% expressed, 100% strict, and is associated with 2% maternal effect embryonic lethality.
SS360 mes-6(bn66) dpy-20(e1282) IV/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygotes are Unc (n754 is dominant Unc and recessive lethal). Hets throw Dpys which give only sterile progeny. The maternal effect sterility is 99% expressed, 100% strict, and is associated with 1% maternal effect embryonic lethality.
SSM2 mre-11(iow1)/nT1[qIs51] (IV;V). C. elegans Heterozygotes are wild-type with pharyngeal GFP signal, and segregate wild-type GFP, arrested nT1[qIs51] aneuploids, and non-GFP iow1 homozygotes (viable; see note below). Homozygous nT1[qIs51] inviable. Pick wild-type GFP and check for correct segregation of progeny to maintain. iow1 is a separation-of-function allele of mre-11. Homozygotes develop into adults wild-type in appearance, but laying dead eggs due to defects in meiotic DSB repair: mre-11(iow1) worms form meiotic DSBs but are impaired in their resection. Pick GFP+ to maintain (mre-11(iow1)/nT1[qIs51]) and GFP- to obtain homozygous mre-11(iow1) worms for analysis. Reference: Yin Y & Smolikove S. Mol Cell Biol. 2013 Jul;33(14):2732-47. doi: 10.1128/MCB.00055-13. Epub 2013 May 13. Erratum in: Mol Cell Biol. 2015 Jul;35(14):2568. PubMed PMID: 23671188; PubMed Central PMCID: PMC3700128.
SSM264 rad-51(iow53[GFP::rad-51]) IV/nT1[qIs51] (IV;V). C. elegans Heterozygotes are wild-type with pharyngeal-expressed GFP, and segregate wild-type GFP+(pharynx) heterozygotes, arrested nT1[qIs51] homozygotes, and viable non-GFP(pharynx) rad-51(iow53[GFP::rad-51]) homozygotes. Balancer is prone to breaking down. If a population contains a mix of bright and dim GFP animals, pick dim GFP and check for correct segregation of progeny to maintain. iow53 inserted a GFP tag at the N-terminus of the endogenous rad-51 locus, but the tagged protein is not fully functional. non-GFP(pharynx) rad-51(iow53[GFP::rad-51]) homozygotes form GFP foci in the germline that are mostly spo-11 dependent, and GFP::rad-51 homozygotes have defects in unloading RAD-51. Created by CRISPR using pDD282, therefore may also contain 3XFLAG. Reference: Koury E, et al. Nucleic Acids Res. 2018 Jan 25;46(2):748-764.
SSM42 let-92(ok1537) IV/nT1 [qIs51] (IV;V). C. elegans Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP gk526 homozygotes (variable arrest, early larval). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain.
SSM491 ubc-9(iow97[3xFLAG::ubc-9]) IV/nT1[qIs51] (IV;V). C. elegans Heterozygotes are wild-type with pharyngeal-expressed GFP, and segregate wild-type GFP+(pharynx) heterozygotes, arrested nT1[qIs51] homozygotes, and viable non-GFP(pharynx) ubc-9(iow97[3xFLAG::ubc-9]) homozygotes. Maintain the strain by picking wild-type GFP+ worms and checking for correct segregation of progeny. iow97 was created by CRISPR/Cas9 insertion of a 3xflag tag at the N-terminus of the endogenous ubc-9 locus; however, the tagged protein is not fully functional. SSM491 is a replacement for SSM291: analysis shows that in all parameters tested, SSM491 is identical to SSM291, which was genetically unstable and prone to breaking down. Reference: Reichman R, et al. Genetics. 2018 Apr;208(4):1421-1441.
TG2196 him-6(ok412) spo-11(me44) IV/nT1 (IV;V). C. elegans Him. Heterozygotes are WT and segregate WT, Vul and dead eggs. Maintain by picking WT. Reference: Agostinho A, et al. PLos Genetics 2013.
TG5 rad-51(lg8701) IV/nT1 [let-?(m435)] (IV;V). C. elegans Heterozygotes are WT and segregate WT and dead eggs. 1/3 of the WT are rad-51(lg8701) homozygotes and will give only dead eggs.
TG9 dpy-13(e184) rad-51(lg8701) IV/nT1 [let-?(m435)] (IV;V). C. elegans Heterozygotes are WT and segregate WT, Dpys which give only dead eggs, and dead eggs.
TH112 let-99(dd17) IV/nT1 [qIs51] (IV;V). C. elegans let-99(dd17) contains a 647bp deletion with the flanking sequences aatttttaggaagtttccagaaatttttcc / CAAGGCTCCCACGAAGATTATCGCGATCTA. The deletion removes the N terminus of the open reading frame including the start codon and the DEP domain. Heterozygotes are GFP+ in the pharynx. dd17 is a maternal effect lethal mutation.
TH113 let-99(dd18) IV/nT1 [qIs51] (IV;V). C. elegans let-99(dd18) contains a 1039bp deletion with the flanking sequences TTTGGATGAGTTGAAGCATCCCAAGCCCCG / ATGAATGCTCTCTTATTGTTAATCTCCTCT. The deletion starts behind the DEP domain. Heterozygotes are GFP+ in the pharynx. dd18 is a maternal effect lethal mutation.
TX183 oma-1(zu405te33)/nT1 [unc-?(n754) let-?] IV; oma-2(te51)/nT1 V. C. elegans Heterozygotes are Unc and segregate Unc and non-Unc steriles (oma-1; oma-2 homozygotes). The Oma animal has an empty uterus and lots of oocytes in the gonad arms. Maintain by picking Uncs. zu405 is a gain-of-function mutation which results in temperature sensitive, embryonic lethality. Loss-of-function mutation in either oma-1 or oma-2 alone does not have a detectable phenotype. te33 is a dominant suppressor of the zu405 embryonic lethality. te51 is a mutation that, in the oma-1(zu405te33) background, gives an Oma (Ooctye Maturation defective) phenotype. [NOTE (09/2016; D. Greenstein, unpublished results): The two molecular changes in te33 are different than reported by Detwiler et al. (2001), but nonetheless result in a strong loss of oma-1 function. Sequencing of the original isolate of te33 gave the same result (S. Robertson and R. Lin, unpublished results).] This strain carrying oma-1(zu405te33) contains the following mutations: zu405 [C8889984T; P240L] and te33 [C8889978A, S238stop & C8889863T, H200Y].
TY1312 unc-42(e270) yDf9 V/nT1 [let-?(m435)] (IV;V). C. elegans Heterozygotes are WT and throw WT and dead eggs. yDf9 homozygotes arrest as dead eggs.
TY1313 yDf11 V/nT1 [let-?(m435)] (IV;V). C. elegans Heterozygotes are WT and segregate WT and dead eggs. yDf11 homozygotes arrest as dead eggs.
TY1470 yDf8 V/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Unc strain which segregates Uncs and dead eggs.
TY1702 unc-42(e270) yDf12 V/nT1 [unc-?(n754) let-?] (IV;V); dpy-6(e14) X. C. elegans Heterozygotes are DpyUnc and segregate DpyUnc and dead eggs.
TY1936 dpy-30(y228) V/nT1 [unc-?(n754) let-?] (IV;V). C. elegans Heterozygotes are Unc and segregate Unc, dead eggs and temperature sensitive Dpys. At 15C the y228 homozygotes (derived from heterozygous mothers) are WT and most of their progeny are inviable, dying as arrested embryos or as necrotic Uncoordinated and Constipated L1 larvae; a small number of animals survive and develop into Dpy, Egl adults with a protruding vulva. At 25C the y228 homozygotes (derived from a heterozygous mother) are Dpy and Egl and have a protruding vulva; progeny from these animals are inviable and die as embryos or L1 larvae. See also WBPaper00002302.
TY4949 spo-11(me44) rec-8(ok978)/nT1 IV; +/nT1[qIs51] V. C. elegans Heterozygotes are WT with pharyngeal GFP, and segregate GFP+ heterozygotes, non-GFP homozygotes, and inviable nT1[qIs51] aneuploid embryos. Homozygous progeny of heterozygous mothers are viable, but produce mostly dead embryos. Reference: Severson AF, et al. Genes Dev. 2009 Aug 1;23(15):1763-78.
TY5120 +/nT1 IV; coh-4(tm1857) coh-3(gk112) V/nT1 [qIs51] V. C. elegans Heterozygotes are superficially wild-type GFP+, and will segregate wild-type GFP+ heterozygotes, sterile coh-4(tm1857) coh-3(gk112) homozygotes that are GFP-, nT1 GFP+ homozygotes, and aneuploid dead embryos.
TY5121 rec-8(ok978)/nT1 IV; coh-4(tm1857) coh-3(gk112) V/nT1 [qIs51] V. C. elegans Heterozygotes are superficially wild-type GFP+, and will segregate wild-type GFP+ heterozygotes, sterile rec-8(ok978); coh-4(tm1857) coh-3(gk112) homozygotes that are GFP-, nT1 GFP+ homozygotes, and aneuploid dead embryos.
TY5124 spo-11(me44) rec-8(ok978)/nT1 IV; coh-4(tm1857) coh-3(gk112)/nT1[qIs51] V. C. elegans Heterozygotes are WT with pharyngeal GFP, and segregate GFP+ heterozygotes, non-GFP homozygotes, and inviable nT1[qIs51] aneuploid embryos. Homozygous progeny of heterozygous mothers are viable, but produce mostly dead embryos. Reference: Severson AF & Meyer BJ. 2014. eLife. 2014 Aug 29;3:e03467.
TY5425 spo-11(me44)/nT1 IV; coh-4(tm1857) coh-3(gk112)/nT1[qIs51] V. C. elegans Heterozygotes are WT with pharyngeal GFP, and segregate GFP+ heterozygotes, non-GFP homozygotes, and inviable nT1[qIs51] aneuploid embryos. Homozygous progeny of heterozygous mothers are viable, but produce mostly dead embryos. Reference: Severson AF & Meyer BJ. 2014. eLife. 2014 Aug 29;3:e03467.
UP2813 csSi3 [lin-3::lin-3S + unc-119(+)] II; lin-3(n1059) IV/nT1[qIs51] (IV;V) C. elegans lin-3(-) heterozygous balanced strain containing single copy MOS-mediated insertion of csSi1 transgene encoding lin-3S (short) splice isoform, expressed under control of the lin-3 promoter. The transgene rescues lethal and Vulvaless phenotypes (but not sterility) of lin-3 mutants, which can be recognized by absence of myo-2::GFP from the nT1 balancer. Pick GFP+ to maintain.
UP2814 csSi1 [lin-3::lin-3L + unc-119(+)] II; lin-3(n1059) IV/nT1[qIs51] (IV;V) C. elegans lin-3(-) heterozygous balanced strain containing single copy MOS-mediated insertion of csSi1 transgene encoding lin-3L (long) splice isoform, expressed under control of the lin-3 promoter. The transgene partially rescues lethal and Vulvaless phenotypes (but not sterility) of lin-3 mutants, which can be recognized by absence of myo-2::GFP from the nT1 balancer. Pick GFP+ to maintain.
UP2815 csSi2 [lin-3::lin-3XL + unc-119(+)] II; lin-3(n1059) IV/nT1[qIs51] (IV;V) C. elegans lin-3(-) heterozygous balanced strain containing single copy MOS-mediated insertion of csSi1 transgene encoding lin-3XL (extra long) splice isoform, expressed under control of the lin-3 promoter. The transgene partially rescues lethality (but not Vulvaless or sterile phenotypes) of lin-3 mutants, which can be recognized by absence of myo-2::GFP from the nT1 balancer. Pick GFP+ to maintain.
UV5 sun-1(jf18) V/nT1 [qIs51] (IV;V). C. elegans Heterozygotes are GFP+, and segregate non-GFP hermaphrodites which give only dead eggs. sun-1 is also called mtf-1.
VC1013 C08F8.1(gk526) IV/nT1 [qIs51] (IV;V). C. elegans C08F8.1. Homozygous sterile deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP gk526 homozygotes (variable arrest, late larva to sterile adult). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, 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
VC1017 tag-335(ok1455) IV/nT1 [qIs51] (IV;V). C. elegans C42C1.5. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok1455 homozygotes (early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, 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
VC1027 daf-15(ok1412)/nT1 IV; +/nT1 V. C. elegans C10C5.6a. Homozygous lethal deletion chromosome balanced by translocation. Heterozygotes are WT and segregate WT, arrested nT1 aneuploids, vulvaless nT1 homozygotes, and ok1412 homozygotes (arrested incomplete dauers). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, 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
VC1035 rin-1(ok1511) V/nT1 [qIs51] (IV;V). C. elegans C48G7.3. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok1511 homozygotes (probable early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, 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