Search Strains

drSi4 [vha-6p::3XFLAG::pgp-3/CFTR(delta F508)::mCherry::unc-54 3'UTR] II. Superficially wild-type with mCherry expression only in the intestine with significantly diminished expression as compared to drSi2. Single copy integration of the vha-6 promoter driving the PGP-3 protein with an N-terminal 3XFLAG tag and a C-terminal mCherry tag. Amino acids 476-484 of PGP-3 have been replaced with amino acids 501-509 of human CFTR with F508 deleted (TIKENII_G). Transgene was inserted at the ttTi5605 locus on LGII and verified to be a single copy insertion by long range PCR across the genomic locus. Reference: He L, et al. Dis Model Mech. 2012 Nov;5(6):930-9.

otIs221 [cat-1::GFP]. norEx41 [ceh-43(fosmid) + dat-1::mCherry]. Him. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

otIs225 [cat-4::GFP]. norEx41 [ceh-43 (fosmid) + dat-1::mCherry]. Him. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

nIs118 [cat-2::GFP]. norEx41 [ceh-43 fosmid + dat-1::mCherry]. Him. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

otIs259 [dat-1::GFP + rol-6(su1006)]. norEx41 [ceh-43 fosmid + dat-1::mCherry]. Rollers. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

otIs226 [bas-1::GFP]. norEx41 [ceh-43 fosmid + dat-1::mCherry]]. Him. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

bxIs19 [trp-4p::GFP]. norEx41 [ceh-43 fosmid + dat-1::mCherry]. Him. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

otIs287 [rab-3::NLS::YFP + rol-6(su1006)]. norEx41 [ceh-43 fosmid + dat-1::mCherry]. Rollers. tm480 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

Egl. Exp. Syn daf-c. 1.7 kb deletion in lim-6 locus.

otEx5022 [lsy-6(fosmid - delta 150 bp 3') + ttx-3::mCherry]. otIs3 [gcy-7p::GFP + lin-15(+)] V. Maintain by picking animals with mCherry expression in the AIY neurons. Fosmid with 150 bp deletion does not rescue ASE asymmetry.

otEx5094 [swsn-2.2p::swsn-2.2::mChopti + ttx-3::GFP]. Pick GFP+ to maintain. ok3161 homozygotes arrest in early larval development. otEx5094 rescues lethality, but animals are still somewhat sick at 25C.

Egl. Slow growing. Lethal/sterile at 25C. Maintain at 15-20C.

otEx5093 [ham-3p::ham-3::GFP + elt-2::DsRed]. Strain can be maintained at 25C to increase frequency of array transmission. Pick GFP+ or DsRed+ to maintain. DsRed expression is difficult to detect at low magnification. otEx5093 rescues n1654; animals carrying the array are essentially wild-type. n1654 homozygotes without the array are Egl, slow growing, and lethal/sterile at 25C.

mgIs25 [unc-97::GFP]. Translational fusion of the complete encoding sequence of unc-97.

oyIs14 [sra-6::GFP + lin-15(+)] V. ot820 is an 8bp deletion 15bp from the start of the sax-7S start codon, resulting in a frameshift and sax-7S isoform-specific null allele.

Phenotypically WT. In hst-6(ok273) , 1064 nt are deleted following position 39378 in Y34B4A (ACC# AC024755) and replaced by four nucleotides CTTT.

otEx6750 [unc-47p::mChopti + elt-1(+)(fosmid)]. Array rescues lethal elt-1 mutation; contains fosmid WRM0619bE05. Line 1-2. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otIs549 [unc-25p::unc-25(partial)::mChopti::unc-54 3'UTR + pha-1(+)]. otEx6751 [unc-47p::GFP + elt-1(+)(fosmid)]. Him. otEx6751 rescues lethal elt-1 mutation; contains fosmid WRM0619bE05. otIs549 contains 1.8 kb upstream of the unc-25 start codon through exon 4; derived from injection of pMG154; line 2-1. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otEx5999 [nhr-67(fosmid) + unc-47p::mChopti]. Him. ot795 is lethal after L1 stage; all animals L2 and older should carry the extra-chromosomal array. otEx5999 carries fosmid WRM0613bE08; reporter contains 300 bp upstream of the unc-47 start codon. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

otEx6001 [nhr-67(fosmid) + unc-47p::GFP]. Him. ot795 is lethal after L1 stage; all animals L2 and older should carry the extra-chromosomal array. otEx6001 carries fosmid WRM0613bE08; reporter contains 300 bp upstream of the unc-47 start codon. Reference: Gendrel M, et al. Elife. 2016 Oct 14;5.

ieSi60 [myo-2p::TIR1::mRuby::unc-54 3'UTR] II. Temperature sensitive dauer constitutive. Maintain at 15C. Pharyngeal muscle-specific depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

otTi1 [myo-3p::TIR1::mRuby::unc-54 3'UTR] X. Temperature sensitive dauer constitutive. Maintain at 15C. Body wall muscle-specific depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al., submitted

No obvious phenotype; partial effects on AiY interneuron differentiation; genotyped by PCR that covers the deletion in the ceh-23(ms23) allele.

otTi27 [dpy-7p::TIR1::mTur2] X. Temperature sensitive dauer constitutive. Maintain at 15C. Hypodermis-specific depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al., submitted

ieSi61[ges-1p::TIR1::mRuby + unc-119(+)] II. Temperature sensitive dauer constitutive. Maintain at 15C. Intestine-specific depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

ieSi60 [myo-2p::TIR1::mRuby + unc-119(+)] II. Temperature sensitive dauer constitutive. Maintain at 15C. Pharyngeal muscle-specific depletion of DAF-3 in the presence of auxin. Reference: Aghayeva et al., submitted

ieSi61 [ges-1p::TIR1::mRuby + unc-119(+)] II. Temperature sensitive dauer constitutive. Maintain at 15C. Intestine-specific depletion of DAF-12 in the presence of auxin. Reference: Aghayeva et al., submitted

ieSi60 [myo-2p::TIR1::mRuby + unc-119(+)] II. Maintain at 15C. Temperature-sensitive dauer constitutive. Pharyngeal muscle-specific depletion of DAF-12 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

Null allele generated by gRNAs targeted to the first and last exons of ceh-14, resulting in a 4061bp deletion from +35 to +4098 relative to the start of the ORF.

C09C7.1 Deletion breakpoints at position 237 and 803 with insertion of CTTGTATAGCAAGAAACC at this breakpoint. Predicted molecular null. About 30% penetrance of displaced axons in the ventral nerve cord. Homozygous viable.

otIs730 [UPN::TIR1::mTur2 + inx-6(prom18)::TagRFP]. Temperature sensitive dauer constitutive. Maintain at 15C. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). Panneuronal depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

CRISPR-engineered deletion in dmd-4(ot935[dmd-4::GFP]) removing +3201 to +3710 relative to start codon. Partial removal of intron 3 results in loss of somatic nervous system expression without affecting pharyngeal expression.

otIs730 [UPN::TIR1::mTur2 + inx-6(prom18)::TagRFP]. Temperature sensitive dauer constitutive. Maintain at 15C. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). Panneuronal depletion of DAF-12 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

otIs730 [UPN::TIR1::mTur2 + inx-6(prom18)::TagRFP]. Temperature sensitive dauer constitutive. Maintain at 15C. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). Panneuronal depletion of DAF-3 in the presence of auxin. Reference: Aghayeva et al., submitted

otDf1is a deletion obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method removing ceh-41, ceh-21, T26C11.9, and ceh-39. 8968 bp deletion, from position -159 upstream ceh-39 ATG, to +1608 from ATG ceh-41 (+89 from STOP ceh-41).

Superficially wild-type. Slower pumping rate. (ot1025) deletes a highly conserved motif in the unc-17 promoter region.

ot1028 = 80bp deletion on Exon 8 (first exon isoform A - isoform with CUT domains), leading to a frameshift and early stop codon in Exon 8 expected to affect only isoform A. Deletion coordinates: +9069 to +9148. Allele obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method. ot1028 is molecularly identical to ot1031.

otIs356 [rab-3p(prom1)::2xNLS::TagRFP] V. CUT Sextuple mutant animals show reduced pan-neuronal gene expression, impaired locomotion and resistance to aldicarb induced paralysis. otDf1 is a deletion affecting ceh-41, ceh-21, T26C11.9, and ceh-39. Reference: Leyva-Diaz E & Hobert O. Current Biol. 2022 Mar 3;S0960-9822(22)00262-7. PMID: 35259341.

otIs356 [rab-3p(prom1)::2xNLS::TagRFP] V. Pan-neuronal nuclear RFP expression. ot1031 is a 80bp deletion on Exon 8 (molecularly identical to ot1028). otDf1is a deletion obtained using Cas9-sgRNA ribonucleoprotein complex, following Dokshin et al, 2018 method removing ceh-41, ceh-21, T26C11.9, and ceh-39. 8968 bp deletion, from position -159 upstream ceh-39 ATG, to +1608 from ATG ceh-41 (+89 from STOP ceh-41).

CRISPR/Cas9 engineered deletion of full cdh-1 locus.

CRISPR/Cas9 engineered deletion of full cdh-3 locus.

Presumed null allele nlp-45. ot1046 deletion causes a frameshift resulting in a shortened coding sequence that doesn't include mature neuropeptide. Reference: Sun H & Hobert O. Nature. 2021 Dec;600(7887):93-99. doi: 10.1038/s41586-021-04071-4. PMID: 34759317.

Presumed null allele nlp-45. ot1047 deletion causes a frameshift resulting in a shortened coding sequence that doesn't include mature neuropeptide. Reference: Sun H & Hobert O. Nature. 2021 Dec;600(7887):93-99. doi: 10.1038/s41586-021-04071-4. PMID: 34759317.

otIs730 [UPN::TIR1::mTur2 + inx-6(prom18)::TagRFP]. Temperature sensitive dauer constitutive. Maintain at 15C. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). Panneuronal depletion of DAF-16 in the presence of auxin. Reference: Aghayeva et al. PLoS Biol. 2021 Apr 23;19(4):e3001204. doi: 10.1371/journal.pbio.3001204. PMID: 33891586.

ot1066 is an engineered deletion of the full ceh-53 locus. Reference: Vidal B, et al. Elife. 2022 Mar 24;11:e76003. doi: 10.7554/eLife.76003. PMID: 35324425

ot1067 is an engineered deletion of the full ceh-79 locus. Reference: Vidal B, et al. Elife. 2022 Mar 24;11:e76003. doi: 10.7554/eLife.76003. PMID: 35324425

CRISPR/Cas9 engineered deletion of full casy-1 locus.

CRISPR/Cas9 engineered deletion of full cdh-8 locus.

CRISPR/Cas9 engineered deletion of full fmi-1 locus.

CRISPR/Cas9 engineered deletion of full cdh-12 locus.