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Strain Species Genotype
EG8945 C. elegans oxTi1007 V. Show Description
oxTi1007 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] V. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (V:5.53). Insertion into srd-11. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8946 C. elegans oxTi1008 IV. Show Description
oxTi1008 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] IV. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (IV:3.75). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8947 C. elegans oxTi1009 I. Show Description
oxTi1009 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] I. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (I:-18.96). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8948 C. elegans oxTi1010 II. Show Description
oxTi1010 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] II. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (II:10.79). Insertion into tbc-17. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8949 C. elegans oxTi1011 II. Show Description
oxTi1011 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] II. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (II:-1.99). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8950 C. elegans oxTi1014 IV. Show Description
oxTi1014 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] IV. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (IV:4.62). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8951 C. elegans oxTi1015 X. Show Description
oxTi1015 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] X. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (X:12.63). Insertion into srd-50. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8952 C. elegans oxTi1016 I. Show Description
oxTi1016 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] I. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (I:-18.09). Insertion into Y95B8A.8. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8953 C. elegans oxTi1017 IV. Show Description
oxTi1017 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] IV. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (IV:3.20). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8954 C. elegans oxTi1018 I. Show Description
oxTi1018 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] I. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (I:21.64). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8955 C. elegans oxTi1019 X. Show Description
oxTi1019 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] X. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (X:-7.36). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8956 C. elegans oxTi1020 V. Show Description
oxTi1020 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] V. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (V:-2.60). Insertion into C04F5.2. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8957 C. elegans oxTi1021 V. Show Description
oxTi1021 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] V. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (V:6.85). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8958 C. elegans oxTi1022 I. Show Description
oxTi1022 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] I. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (I:22.34). Insertion into Y71A12B.8. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8959 C. elegans oxTi1023 IV. Show Description
oxTi1023 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] IV. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (IV:4.05). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EG8960 C. elegans oxTi1024 III. Show Description
oxTi1024 [eft-3p::GFP::2xNLS::tbb-2 3'UTR + NeoR] III. Strain is healthy. NOTE: This strain is not necessarily homozygous - please verify before using. Nuclear green fluorescence is broadly expressed (in most cells) and visible under dissection microscope. This strain can be used for mapping or to facilitate genetic crosses. Integration site: (III:-3.80). Intergenic insertion. Please see wormbuilder.org for exact insertion site. miniMos insertion of pCFJ1659 into N2 with neomycin selection.
EU2858 C. elegans repo-1(or430) IV; itIs153; ojIs1. Show Description
itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain at 15C. Temperature-sensitive embryonic-lethal at restrictive temperature of 26C; viable at permissive temperature of 15C. Reversed AP polarity axis at restrictive temperature with par-2::GFP and tubulin::GFP expression. itIs153 is an integrated derivitive of axEx1094. Reference: Keikhaee MR, et al. PLoS One. 2014 Sep 4;9(9):e106484.
EU828 C. elegans dhc-1(or195) I. Show Description
Homozygous or195 hermaphrodites make 100% dead embryos at 26C. One-cell embryo has a very small but bipolar spindle, severe chromosome segregation defect. Maintain at 15C. Previously called spd-4. 2/06: From Bruce Bowerman: The or195 mutation changes base 10,679 of the cosmid clone T21E12 from a C to a T. This corresponds to dhc-1 cDNA nucleotide 9599 (WS153) , which is the center nucleotide of codon 3200. This codon changes from Serine in N2 to Leucine in or195 (S3200L). Note: this is not the same mutation for or195ts that we reported in Hamill et al, 2002(Dev Cell 3, 673-684). The mutation reported in our paper is not present in this strain. We apologize for the confusion. The pairs dhc-11a,b amplify the mutated fragment in dhc-1(or195). The mutation is near the center of this fragment; a clean (gel purified) DNA prep helps get a good read of it. dhc-11b: 5' aacagacgcacgattgacct 3'. dhc-11a: 5' ctcaaatcaaggaaggagct 3'. PCR conditions: 5 min at 94 degrees C; 30 sec at 94 degrees C; 30 sec at 55 degrees C; 1 min at 72 degrees C. 35 Cycles using Taq polymerase.
FK312 C. elegans sma-5(n678) X. Show Description
Made by crossing MT3353 egl-15(n484) sma-5(n678) with N2 males and selecting animals that grew much better. FK312 probably only carries the sma-5(n678) mutation but that has not been confirmed by sequencing. Small body size, slow growth, abnormal intestinal granules, shorter lifespan than WT.
FX19170 C. elegans lin-1(tm5929)/tmIn2 IV. Show Description
Homozygous lethal or sterile deletion allele balanced by Unc-marked translocation. Break points: In(ced-2 unc-17) IV. Covered region (Mb) 2 (1.6..3.6) Unc. Reference: Iwata S, et al. Sci Rep. 2016 Sep 21;6:33840.
GA916 C. elegans dyf-x(wu250) I. Show Description
Dyf. Derived by crossing dye-filling mutant wu250 away from geIs3 (LG100 x N2 males). Reference: Burnett C, et al. Nature. 2011 Sep 21;477(7365):482-5.
GL347 C. elegans zcIs13 V. Show Description
zcIs13 [hsp-6p::GFP + lin-15(+)] V. Stable transgenic line with GFP expression mainly in the posterior intestine, observed from L1 to adult. Perturbation of mitochondrial folding environment induces robust GFP expression throughout the intestines. Derived by outcrossing parental strain SJ4100 to N2 six times to remove suspected background mutations causing uneven transgene expression and low penetrance of sterility.
GN231 C. elegans pgIR6 (X, CB4856>N2) X. Show Description
pgIR6 (X, CB4856>N2). CB4856 Chromosome X in N2 background.
GN67 C. elegans pgIR2 (II, CB4856>N2) II. Show Description
pgIR2 (II, CB4856>N2). CB4856 Chromosome II in N2 background.
GN68 C. elegans pgIR3 (III, CB4856>N2) III. Show Description
pgIR3 (III, CB4856>N2). CB4856 Chromosome III in N2 background.
GN69 C. elegans pgIR4 (IV, CB4856>N2) IV. Show Description
pgIR4 (IV, CB4856>N2). CB4856 Chromosome IV in N2 background.
GN70 C. elegans pgIR5 (V, CB4856>N2) V. Show Description
pgIR5 (V, CB4856>N2). CB4856 Chromosome V in N2 background.
GR1373 C. elegans eri-1(mg366) IV. Show Description
Temperature sensitive: sterile at 25C. Maintain at 15C. Him. Eri. Due to a direct repeat the exact site and sequence of the 23 bp eri-1(mg366) insertion is unclear, however, the insertion lies in exon 6 of T07A9 between nucleotide positions 35215 and 35204 of cosmid T07A9 and includes 23 or these 32 nucleotides tttatcgaaaaaaaaacaggcactttatcgaa. Primers to follow eri-1mg366: GATAAAACTTCGGAACATATGGGGC and ACTGATGGGTAAGGAATCGAAGACG. These primers will give a 170 bp product in N2 and a 193 bp product in eri-1(mg366).
HBR1971 C. elegans nlp-42(syb235) V. Show Description
Complete CRISPR/Cas-9 knock-out (2317bp deletion) of the gene nlp-42(Y80D3A.10). Two times backcrossed with N2. Homozygous. Superficial wild-type. Primers for crossing: Fwd: cgagacttttaaccccgtcg InFwd: aaagcccatgacttgctgaa Rev: gctcaggtggttagagggtt Wild-type bands: 580bp, 2652bp. Mutation band: 335bp.
HBR2317 C. elegans nlp-8(syb762) IV. Show Description
syb762 is a 1076 bp deletion in nlp-8. Flanking sequences: taaaacccggaacc - acttcttgaacaactg Forward primer: TAAAAGCGGAGTAGCGTCCA Reverse primer: CAGATGGTCGGGTGATTTGA syb762 was generated in a mutant background and out-crossed to N2 to remove those background mutations. Reference: Sinner MP, et al. Curr Biol. 2021 Feb 8;31(3):564-577.e12. PMID: 33259791
HG231 C. elegans age-2(yw23) I. Show Description
HG231 exhibits an approximately 20% increase in mean, median and maxium lifespans compared to N2. HG231 exhibits somewhat reduced fertility and somewhat longer development time than N2. It has a normal appearance, movements and mating behavior. It's swimming rate in liquid is slightly higher than N2. STS mapping indicates the most likely location for age-2 is on LG I.
HG284 C. elegans age-2(yw23) I; age-1(hx546) II. Show Description
This double mutant exhibits a doubling of both mean and maximum lifespans at 25C compared to N2. It exhibits a longer lifespan at 25C than it does at 20C. It has somewhat reduced fertility. It has normal development time, appearance, movements and feeding behavior. It's swimming rate in liquid is slightly higher than N2. STS mapping indicates the most likely location for age-2 is on LG I.
IG1241 C. elegans sta-2(ok1860) V. Show Description
Strain derived by outcrossing RB1547 two times to N2 to remove the lethal background mutation in RB1547. Reference: Dierking K, et al. Cell Host Microbe. 2011 May 19;9(5):425-35.
JH1327 C. elegans axEx73. Show Description
axEx73 [pie-1p::pie-1::GFP + rol-6(su1006) + N2 genomic DNA]. pie-1::GFP is expressed in embryos and oocytes. This array may have integrated spontaneously since the strain segregates 100% Rollers.
JH1448 C. elegans axEx1125. Show Description
axEx1125 [pie-1p::mex-5::GFP::pie-1 3Â’UTR + rol-6(su1006) + N2 genomic DNA]. Maintain at 25C. Pick Rollers to maintain. axEx1125 contains pKR2.04, a construct carrying MEX-5::GFP in vector pKR1.42; pKR1.42 uses the pie-1 promoter, enhancer, and 3? UTR to drive maternal expression of GFP in embryos. Animals with the array are Rollers. Animals which have lost the array are WT.
JH1473 C. elegans itIs153; ojIs1. Show Description
itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain at 25C. Constructed by crossing heterozygous ojIs1 males into KK866 (itIs153) hermaphrodites and selecting for double homozygosity of the arrays. itIs153 is an integrated derivitive of axEx1094.
JM149 C. elegans caIs71. Show Description
caIs71[elt-2p::GFP::HIS-2B::unc-54 3'UTR + rol-6(su1006)]. Rollers. Expresses nuclear-localized GFP in all intestinal nuclei under control of 5.2 kb elt-2 promoter. GFP is fused to Histone H2B + (fused pie-1 and truncated unc-54 3'-UTR). Transgene was integrated into N2 background by exposure to gamma rays. Reference: Dineen A, et al. Dev Biol. 2018 Mar 15;435(2):150-161. PMID: 29360433
JMC164 C. elegans csr-1(tor67[csr-1 exon2::GFP::FLAG IV:7958598]csr- 1(mg660[G120*]) IV) IV . Show Description
Null allele of csr-1 with GFP and 3xFLAG tags inserted into second exon of endgonenous csr-1 locus. tor67 would normally tag both long and short isoforms, but the mg660 allele introduces a stop codon into the first exon so the long isoform is not made and only tagged CSR-1B isoform is produced.
JMC245 C. elegans alg-4(tm1184) III; csr-1(tor67[csr-1 exon2::gfp::3xflag (IV:7958598)], csr-1(mg660[G120*])) alg-3(tm1155) IV; wago-10(tor133) V. Show Description
Quadruple mutant of four spermatogenesis-specific ago genes. Reference: Charlesworth AG, et al. Nucleic Acids Res. 2021 Sep 7;49(15):8836-8865. PMID: 34329465
JU1615 C. elegans Show Description
Isolated by Matthew Crook from compost heap, 13 Cherry St., Macleod, Melbourne, Australia, March 2009. *** NOTE: JU1615 is probably a N2 contaminant and not a real wild isolate. This is inferred from genotyping data from Erik Andersen et al. in the Kruglyak lab. (M-A Felix, Dec 2010).
KAE112 C. elegans seaIs201. Show Description
seaIs201 [myo-3p::human tau (0N4R;V337M)::unc-54 3'UTR + vha-6p::mCherry::unc-54 3'UTR]. Reduced crawling speed, reduced brood size, shortened lifespan, slow development, early paralysis. Human tau transgene is expressed in body wall muscles, producing strong phenotypes suitable for screening and is sensitive to knockdown by feeding RNAi. Generated in N2 background.
KDK53250 C. elegans oskEx53250. Show Description
oskEx53250 [dat-1p::GCaMP6f + dat-1p::mCherry + lin-44p::mRFP + N2 genomic DNA cut with Pvu II (as a carrier)]. Pick animals with red fluorescence to maintain. GCaMP6f and mCherry expressed in dopaminergic neurons. Generated in N2 background. Reference: Tanimoto Y, et al. Sci Rep. 2016 May 19;6:26297. doi: 10.1038/srep26297. PMID: 27193056.
KK1216 C. elegans par-3(it298[par-3::GFP]) III. Show Description
Superficially wild-type. Made in N2 background.
KK1218 C. elegans par-3(it300[par-3::mCherry]) III. Show Description
Superficially wild-type. Made in N2 background.
KK1228 C. elegans pkc-3(it309[GFP::pkc-3]) II. Show Description
Superficially wild-type. Note that double homozygous mutants of pkc-3(it309) with par-2(it315) exhibited partially penetrant and variable maternal effect lethality and maternal effect sterility that was stronger than it315 alone. Thus, although the GFP tag on pkc-3 shows no effect in an otherwise wild-type background, it does seem to somewhat compromise the activity of the protein it tags. Made in N2 background.
KK1248 C. elegans par-6(it319[par-6::GFP]) I. Show Description
Superficially wild-type. Made in N2 background.
KK1254 C. elegans par-2(it315[mCherry::par-2]) III. Show Description
par-2(it315) exhibits a weak maternal effect sterility, suggesting that the tag reduces the protein activity. Note, however, that double homozygous mutants of it315 with pkc-3(it309) or par-6(it310) exhibited partially penetrant and variable maternal effect lethality and maternal effect sterility that was stronger than it315 alone. Thus, although the GFP tags on pkc-3 and par-6 show no effect in an otherwise wild-type background, they do seem to somewhat compromise the activity of the proteins they tag. Made in N2 background.
KK1262 C. elegans par-1(it324[par-1::GFP::par-1 exon11a]) V. Show Description
Superficially wild-type. Made in N2 background.
KK1273 C. elegans par-2(it328[GFP::par-2]) III. Show Description
Superficially wild-type. Made in N2 background.
KK866 C. elegans itIs153. Show Description
itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. Maintain at 25C. itIs153 is an integrated derivitive of axEx1094.