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WT appearance. XO fertile hermaphrodites. Temperature sensitive.

Unc. Tail abnormalities-twisted or knobbed. Recessive. M-MATING-NO SUCCESS.

Semidominant. Paralyzed Unc. Prone to spontaneous suppression.

Coiler Unc. Dominant.

Transforms XX to males. Variable expression. Masculinized self-fertile hermaphrodite. tra-2(f70) was crossed into the N2 background to construct a dpy-10 tra-2 unc-4 triple mutant, then crossed to remove the flanking dpy and unc (Jonathan Hodgkin).

Mechanosensory abnormal. Touch insensitive. Dominant. Cells become vacuolated and die.

Dpy. Larvae abnormal. M-MATING+++ 10-30%WT.

Slow moving Unc. Recessive. M-MATING+POOR <1%WT.

Heterozygotes are WT and segregate WT, UncDaf and Lethals. Suppressed Unc in hets. Suppressed Daf in hets. sup-6 is recessive lethal.

Unc. Recessive. M-MATING++ 1-10%WT.

Dpy. Recessive. M-MATING+POOR <1%WT.

Semi-dominant Dpy. Mapping marker standard. M-MATING++ 1-10%WT.

Long. Abnormal bursae. Epistatic to Small. Recessive. M-MATING-NO SUCCESS.

Right hand Roller. Recessive. M-MATING-NO SUCCESS.

Dpy. Abnormal larvae. Temperature sensitive: lethal at 25C. M-MATING-NO SUCCESS.

Coiler Unc. Severe. Recessive. M-MATING-NO SUCCESS.

DpyUnc. e184 is semi-dominant.

Semi-paralyzed Unc. Null allele. Recessive. M-MATING-NO SUCCESS.

Long. Unc. Linked closely.

Unc. Levamisole resistant. Recessive. M-MATING++ 1-10%WT.

Small. Unc. Linked closely.

From CB1490, which is a double mutant of him-5 with ali-1. CB4088 has been outcrossed to remove ali-1.

No obvious phenotype, apparently wild-type sensitivity to pathogens. Derivative of RB1663, further out-crossed into wild-type background. Reference: O’Rourke et al. (2005) PMID: 16809667.

Gross phenotype wildtype, increased sensitivity to some bacterial pathogens. Derivative of RB1285, further out-crossed into wild-type background. References: O’Rourke et al. (2005) PMID: 16809667. Gravato-Nobre et al. (2016) PMID: 27525822.

No obvious phenotype, normal sensitivity to bacterial pathogens. Derived from RB1633; further out-crossed into wild-type background. Reference: O’Rourke et al. (2005) PMID: 16809667.

No obvious phenotype, apparently normal sensitivity to bacterial pathogens. Derived from RB1897; further out-crossed into wild-type background. References: O’Rourke et al. (2005) PMID: 16809667. D J O'Rourke and J Hodgkin, unpublished.

Engineered null mutations in predicted GPCR genes. Reference: Pu L, et al. Nat Commun. 2023 Dec 18;14(1):8410. PMID: 38110404.

Engineered null mutations in predicted GPCR genes. Reference: Pu L, et al. Nat Commun. 2023 Dec 18;14(1):8410. PMID: 38110404.

Engineered null mutations in predicted GPCR genes. Reference: Pu L, et al. Nat Commun. 2023 Dec 18;14(1):8410. PMID: 38110404.

Engineered null mutations in predicted GPCR genes. Reference: Pu L, et al. Nat Commun. 2023 Dec 18;14(1):8410. PMID: 38110404.

Engineered null mutations in predicted GPCR genes. Reference: Pu L, et al. Nat Commun. 2023 Dec 18;14(1):8410. PMID: 38110404.

F52B11.6. Superficially wild-type. knu572 is an F125L point mutation mimicking human mutation F119L in patients with PMM2 deficiency disease. Strain is sensitive to bortezomib (proteasome blocker) and displays larval arrest in liquid culture. This strain may not be distributed to commercial or for-profit entities. Please contact ethan@perlara.com for more information.

The hemaglutinin (HA) epitope tag was inserted using CRISPR/Cas9 through homologous recombination. The nine amino acid HA epitope was placed between C. remanei (EM464) MSS-1 residues 22 and 23, one residue downstream of the predicted mature N-terminus after signal peptide cleavage. NOTE: nm74 was originally described as nmIs9. Derived from parental strain SB146. Reference: Yin D, et al. Science. 2018 Jan 5;359(6371):55-61.

Derived by outcrossing RB1393 five times to N2. Reference: Flavell SW, et al. Cell. 2013 Aug 29;154(5):1023-35.

bvIs5 [cyp-35B1p::GFP + gcy-7p::GFP]. Little or no GFP expression in adults. GFP expressed in intestine of dauers. Reference: Iser WB, et al. PLoS One. 2011 Mar 9;6(3):e17369.

[NOTE: This strain was classified as BSL2 by the U of MN Institutional Biosafety Committee (IBC). The CGC does not have the permits required by the University to work with the strain in our lab space or distribute the strain.] Bacteria. Former CGC designation IGX1. Tetracycline resistant. A non-pigmented strain of Serratia marcescens isolated from moribund Drosophila flies. See Flyg, Kenne K, Boman HG: Insect pathogenic properties of Serratia marcescens: phage-resistant mutants with a decreased resistance to Cecropia immunity and a decreased virulence to Drosophila. References: Kurz CL, et al. EMBO J. 2003 Apr 1;22(7):1451-60. J. Gen. Microbiol. 1980; 120: 173-181. Biosafety Level: BSL-1.

[NOTE: This strain was classified as BSL2 by the U of MN Institutional Biosafety Committee (IBC). The CGC does not have the permits required by the University to work with the strain in our lab space or distribute the strain.] Bacteria. Former CGC designation IGX2. Tetracycline, streptomycin and kanamycin resistant. A spontaneous mutant resistant to streptomycin isolated from Db10. Serratia marcescens is a Gram-negative bacterium with a broad host range. S. marcescens is an opportunistic human pathogen and kills C. elegans upon colonization of the nematode intestine. Strain Db11 is a non-pigmented strain that is used to infect the nematode Caenorhabditis elegans in an infection-based model for studying host-pathogen interactions. See Flyg, Kenne K, Boman HG: Insect pathogenic properties of Serratia marcescens: phage-resistant mutants with a decreased resistance to Cecropia immunity and a decreased virulence to Drosophila. CGC #5819. References: Kurz CL, et al. EMBO J. 2003 Apr 1;22(7):1451-60. Iguchi A, et al. Genome Biol Evol. 2014 Aug;6(8):2096-110. J. Gen. Microbiol. 1980; 120: 173-181. Biosafety Level: BSL-1.

[NOTE: This strain was classified as BSL2 by the U of MN Institutional Biosafety Committee (IBC). The CGC does not have the permits required by the University to work with the strain in our lab space or distribute the strain.] Bacteria. Former CGC designation IGX3. Tetracycline, streptomycin and kanamycin resistant. A protease-deficient mutant derived from Db11. See Flyg C, Xanthopoulos KG: Insect pathogenic properties of Serratia marcescens. Passive and active resistance to insect immunity studied with protease-deficient and phage-resistant mutants. References: Kurz CL, et al. EMBO J. 2003 Apr 1;22(7):1451-60. J. Gen. Microbio. 1983; 129: 453-464. Biosafety Level: BSL-1.

Homozygous ok2424 animal are viable and fertile, but will go sterile in successive generations. Homozygous sterile deletion chromosome 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 ok2424 homozygotes (superficially wild-type with some sterility). Homozygous hT2[bli-4 let-? qIs48] inviable. Maintain by picking GFP+ heterozygotes and checking for correct segregation of progeny to maintain a balanced stock. Derived from parental strain RB1874, originally provided to the CGC by the OMRF Knockout Group, part of the International C. elegans Gene Knockout Consortium. Paper_evidence WBPaper00041807

Temperature sensitive. Embryonic lethal. Gonadogenesis abnormal. Recessive. Maternal effect (m,m). Strict. Does not grow at 20C or 25C.

Temperature sensitive. Semi-dominant. Egg lethal. Not maternal. Will grow at 20C.

Viable. Progressive vacuolation of intestine beginning in L4. Endocytosis defects in oocytes and coelomocytes.

Temperature sensitive lethal. Maintain at 15C. Endocytosis defects in oocytes (non-ts) and coelomocytes (ts).

Temperature sensitive lethal. Endocytosis defective. Maintain at 15C. AKA: rme-3.

Temperature sensitive. Maintain at 15C.

Accumulation of yolk GFP in pseudocoelom suggesting decrease or absence of coelomocyte mediated endocytosis. Abundant pseudocoelomic yolk.

Low brood size and incompletely penetrant embryonic lethality. Accumulates yolk in the pseudocoelom of adult hermaphrodites. Males are normal.

Temperature sensitive. Embryonic lethal. Semi-dominant. Gonadogenesis defective. maternal effect (m,n). Will grow at 20C, but not 25C.

Temperature sensitive. Egg lethal. Will grow at 20C, but not 25C. Recessive. Maternal effect (m,n).

Temperature sensitive. Egg lethal. Maternal effect (m,n). Acc and Gon. Some growth at 20C, but not at 25C.