Laboratory Information
| Name | DLW View on WormBase |
|---|---|
| Allele designation | lib |
| Head | Diana Libuda |
| Institution | University of Oregon, Eugene, OR |
| Address | 1318 Franklin Blvd. Room 273 Onyx Bdge Eugene 97403 United States |
| Gene classes |
Strains contributed by this laboratory
| Strain | Genotype | Species | Description |
|---|---|---|---|
| AV554 | dpy-13(e184) unc-5(ox171) IV/nT1 [qIs51] (IV;V); krIs14 V/nT1 [qIs51] (IV;V). | C. elegans | krIs14 [hsp-16.48p::MosTransposase + lin-15B + unc-122p::GFP]. Heterozygotes are WT with GFP (GFP+ coelomocytes & GFP+ pharynx), and segregate WT GFP, arrested nT1[qIs51] aneuploids, and Dpy Unc homozygotes (GFP+ pharynx & GFP+ coelomocytes). Homozygous nT1[qIs51] inviable. Pick WT with GFP (GFP+ pharynx & GFP+ coelomocytes) and check for correct segregation of progeny to maintain. References: Robert V & Bessereau JL. EMBO J. 2007 Jan 10;26(1):170-83. doi: 10.1038/sj.emboj.7601463. PMID: 17159906. Rosu S, et al. Science. 2011 Dec 2;334(6060):1286-9. doi: 10.1126/science.1212424. PMID: 22144627. Toraason E, et al. Elife. 2024 Aug 8;13:e80687. doi: 10.7554/eLife.80687. PMID: 39115289. |
| CB791 | unc-5(e791) IV. | C. elegans | Superficially wild-type. References: Rosu S, et al. Science. 2011 Dec 2;334(6060):1286-9. doi: 10.1126/science.1212424. PMID: 22144627. Toraason E, et al. Curr Biol. 2021 Apr 12;31(7):1508-1514.e5. doi: 10.1016/j.cub.2021.03.008. Epub 2021 Mar 18. PMID: 33740427. Toraason E, et al. Elife. 2024 Aug 8;13:e80687. doi: 10.7554/eLife.80687. PMID: 39115289. |
| DLW109 | wrdSi23 I; unc-104(knu973[unc-104::AID]) II. | C. elegans | wrdSi23 [eft-3p::TIR1:F2A:mTagBFP:tbb2 3' UTR:: loxP] I. wrdSi23 is inserted at ttTi4348 (I: -5.32 cM). Pan-somatic expression of TIR1 co-factor for AID, and expression of AID-tagged blue protein in somatic nuclei. Auxin-inducible degradation (AID) tag inserted at C-terminus of endogenous unc-104 locus by CRISPR/Cas9. Can be used for auxin-induced immobilization of worms for live imaging. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541 |
| DLW110 | wrdSi23 I; unc-18(knu969[unc-18::AID]) X. | C. elegans | wrdSi23 [eft-3p::TIR1:F2A:mTagBFP:tbb2 3' UTR:: loxP] I. wrdSi23 is inserted at ttTi4348 (I: -5.32 cM). Pan-somatic expression of TIR1 co-factor for AID, and expression of AID-tagged blue protein in somatic nuclei. Auxin-inducible degradation (AID) tag inserted at C-terminus of endogenous unc-18 locus by CRISPR/Cas9. Can be used for auxin-induced immobilization of worms for live imaging. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541 |
| DLW112 | reSi7 I; unc-104(knu973[unc-104::AID]) II. | C. elegans | reSi7 [rgef-1p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (I:-5.32). Neuronal-specific expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in neuronal nuclei. Auxin-inducible degradation (AID) tag inserted at C-terminus of endogenous unc-104 locus by CRISPR/Cas9. Can be used for auxin-induced immobilization of worms for live imaging. Strain generated by crossing endogenously tagged unc-104::AID into DV3805. reSi7 is at -5.32 cM. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541. NOTE: PCR detection of reSi7 insert using the published primers has been reported to be defective. These primers designed by Sherlyn Wijaya and Claire Richardson to detect ttTi4338 (LG I) also work for reIs7: ttTi4338 (LG I) wrdSi23-F: cttcaaagaaatcgccgac wrdSi23-FP: AACAACGAGACCTACGTCG wrdSi23-R: Ctctaagatgtcggccac (wt ~300bp, mutant ~650bp). |
| DLW114 | reSi7 I; unc-18(knu969[unc-18::AID]) X. | C. elegans | reSi7 [rgef-1p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (I:-5.32). Neuronal-specific expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in neuronal nuclei. Auxin-inducible degradation (AID) tag inserted at C-terminus of endogenous unc-18 locus by CRISPR/Cas9. Can be used for auxin-induced immobilization of worms for live imaging. Strain generated by crossing endogenously tagged unc-104::AID into DV3805. reSi7 is at -5.32 cM. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541. NOTE: PCR detection of reSi7 insert using the published primers has been reported to be defective. These primers designed by Sherlyn Wijaya and Claire Richardson to detect ttTi4338 (LG I) also work for reIs7: ttTi4338 (LG I) wrdSi23-F: cttcaaagaaatcgccgac wrdSi23-FP: AACAACGAGACCTACGTCG wrdSi23-R: Ctctaagatgtcggccac (wt ~300bp, mutant ~650bp). |
| DLW124 | wrdSi22 I; unc-52(knu968[AID::unc-52]) II. | C. elegans | wrdSi22 [eft-3p::TIR1:F2A:mTagBFP::tbb2 3' UTR::SEC[LoxP + let-858 term + sqt-1(d) + hs::Cre + hygR + unc-54 term + LoxP]] I. wrdSi22 is inserted at ttTi4348 (-5.32 cM). Pick Rollers to maintain animals retaining the SEC in the insertion. SEC can be removed by heat shock-induced excision according to the protocol in Dickinson et. al. Genetics 2015. Pan-somatic expression of TIR1 co-factor for AID, and expression of AID-tagged blue protein in somatic nuclei. Auxin-inducible degradation (AID) tag inserted at N-terminus of endogenous unc-52 locus by CRISPR/Cas9. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541 |
| DLW14 | unc-5(lib1[myo-3p::GFP(-) + unc-119(+) + myo-2p::GFP(Mos1)]) IV; krIs14 V. | C. elegans | krIs14 [hsp-16.48p::MosTransposase + lin-15(+) + unc-122p::GFP] V. Recessive Unc. unc-5(lib1) is a CRISPR/Cas9 engineered mutant carrying the Intersister/Intrachromatid Repair Assay (ICR Assay) cassette inserted into the endogenous unc-5 locus. Briefly, ICR assay cassette includes two tandem GFP cassettes: the upstream using the myo-3 (body wall) promoter with a truncated GFP coding sequence, and the down-stream using the myo-2 (pharynx) promoter with GFP coding sequence interrupted by a Mos1 Drosophila transposon. Excision of Mos1 yields a single DSB, which if repaired by intersister or intrachromatid recombination, then will yield GFP+ progeny. The krIs14 insertion carrying heat-shock inducible Mos1 transposase is marked with coelomocyte GFP expression. Reference: Toraason E, et al. Current Biology 2021. https://doi.org/10.1016/j.cub.2021.03.008 |
| EN909 | krIs14 V. | C. elegans | krIs14 [hsp-16.48p::MosTransposase + lin-15B + unc-122p::GFP]. GFP expression in coelomocytes. Derived by integration of oxEx166. Reference: Toraason E, et al. STAR Protoc. 2021 Sep 8;2(3):100801. doi: 10.1016/j.xpro.2021.100801. PMID: 34527958. |
This laboratory hasn't submitted any alleles to the CGC.