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Strain Species Genotype
OH18043 C. elegans rab-3(ot1178 syb3072) II; him-8(e1489) IV. Show Description
CRISPR-engineered mutation of CUT transcription factor binding site in endogenously-tagged rab-3(syb3072[rab-3::T2A::3xNLS::GFP]). Causes a reduction in rab-3 expression. Reference: Leyva-Diaz E & Hobert O. Current Biol. 2022 Mar 3;S0960-9822(22)00262-7. PMID: 35259341
OH18111 C. elegans ttx-1(syb1679[ttx-1::GFP]) ot1264) V. Show Description
ot1264 is a CRISPR deletion removing -10.8 kb to -1.8 kb before the first exon of ttx-1, made in the context of the ttx-1::GFP allele syb1679. Notably ttx-1 expression in RIB is lost, and RIB markers are off or dim. Reference: Reilly MB, et al. Widespread employment of conserved C. elegans homeobox genes in neuronal identity specification. bioRxiv 2022.04.29.490095; doi: https://doi.org/10.1101/2022.04.29.490095
OH18237 C.elegans lim-6(ot1312) X. Show Description
Full gene deletion of the lim-6 locus (-51 to +5144) by CRISPR. Please contact Oliver Hobert prior to publishing work using this strain.
OH2018 C. elegans mgIs18 IV; otIs35 hst-6(ot19) X. Show Description
mgIs18 [ttx-3p::GFP] IV. otIs35 [ttx-3p::kal-1 + rol-6(su1006)] X. otIs35 has been mapped to LG X between lon-2 and hst-6. Rollers. ttx-3p::GFP labels AIY interneurons. ot19 suppresses the branching phenotype of KAL-1 overexpression in AIY. hst-6(ot19) is closely linked to otIs35.
OH2871 C. elegans che-1(ot101) I; ntIs1 V; otIs151. Show Description
ntIs1 [gcy-5p::GFP + lin-15(+)] V; integration of adEx1262 [gcy-5p::GFP + lin-15(+)]. otIs151 [ceh-36p::RFP + rol-6(su1006)]. Rollers. Both ASEL and ASER show GFP expression from ntIs1.
OH3487 C. elegans otIs114 I; cog-1(ot119) II. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of cog-1 leads to the disruption of ASER fate markers and the ectopic expression of ASEL cell fate markers in ASER. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is also ectopically expressed in ASER in ot119. Rollers.
OH3491 C. elegans otIs114 I; cog-1(ot123) II. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. ot123 is a semi-dominant deletion allele of part of the cog-1 3' UTR, a lsy-6 miRNA target. Loss of miRNA regulation leads to ectopic expression of cog-1 in ASEL, which transforms ASEL to have ASER fate. otIs114, normally expressed in only ASEL and excretory gland cells, is lost in ASEL in ot123. Animals tend not to Roll.
OH3556 C. elegans che-1(ot124) otIs114 I. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. che-1 mutants result in complete loss of ASE specific cell fate markers. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3568 C. elegans otIs114 I; cog-1(ot155) II. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of cog-1 leads to the disruption of ASER fate markers and the ectopic expression of ASEL cell fate markers in ASER. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is also ectopically expressed in ASER in ot155. Rollers. Animals look Dpy.
OH3645 C. elegans otIs114 I; lsy-6(ot149) V. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of lsy-6 leads to the disruption of ASEL fate markers and the ectopic expression of ASER cell fate markers in ASEL. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3646 C. elegans otIs114 I; lsy-6(ot150) V. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of lsy-6 leads to the disruption of ASEL fate markers and the ectopic expression of ASER cell fate markers in ASEL. otIs114, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3679 C. elegans che-1(ot151) otIs114 I. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. che-1 mutants result in complete loss of ASE specific cell fate markers. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3681 C. elegans otIs114 che-1(ot153) I. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. che-1 mutants result in a complete loss of ASE specific cell fate markers. otIs114, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3682 C. elegans otIs114 I; lsy-12(ot154) V. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Rollers. 2 ASER.
OH3684 C. elegans otIs114 I; lsy-12(ot170) V. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of lys-12 leads to the disruption of ASEL fate markers and the ectopic expression of ASER cell fate markers in ASEL. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in lsy-12 mutants. Rollers. Worms are slow growing.
OH3754 C. elegans otIs114 I; fozi-1(ot159) III. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. fozi-1 mutant causes a mixed phenotype in the ASER neuron, characterized by ASER fate markers being unaffected and ASEL markers (including the lim-6 reporter) being partially de-repressed in ASER. otIs114 reporter shows expression in ASEL, the excretory gland cells, and is de-repressed in ASER.
OH3890 C. elegans otIs114 I; ced-4(ot188) III. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Ectopic expression of otIs114 in the undead sister of ASEL. Rollers.
OH3895 C. elegans otIs114 I; die-1(ot198) II. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of die-1 leads to the disruption of ASEL fate markers and the ectopic expression of ASER cell fate markers in ASEL. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in ASEL in this mutant.
OH3900 C. elegans otIs114 I; fozi-1(ot191) III. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. fozi-1 mutant causes a mixed phenotype in the ASER neuron, characterized by ASER fate markers being unaffected and ASEL markers (including the lim-6 reporter) being partially de-repressed in ASER. otIs114 reporter shows expression in ASEL, the excretory gland cells, and is de-repressed in ASER.
OH3926 C. elegans otIs114 I; nhr-67(ot136) IV. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Shows ASE asymmetry defects. Mildly temperature sensitive. Maintain at 25C.
OH4025 C. elegans otIs114 I; nhr-67(ot190) IV. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Shows ASE asymmetry defects.
OH7116 C. elegans lsy-22(ot114) unc-101(m1) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III); otIs3 V. Show Description
otIs3 [gcy-7::GFP + lin-15(+)]. qIs48 [myo-2::GFP + pes-10::GFP + ges-1::GFP]. Homozygous hT2 animals are inviable. Heterozygotes are WT and GFP+. Homozygous lsy-22(ot114) unc-101(m1) animals are Unc and have a maternal effect embryonic lethal phenotype. Whole genome sequenced strain.
OH7677 C. elegans lin-59(ot104) I; lsy-12(ot563) ntIs1 V. Show Description
ntIs1 [gcy-5p::GFP + lin-15(+)] V. Whole genome sequenced strain.
OH7726 C. elegans otIs114 I; nhr-67(ot158) IV. Show Description
otIs114 contains [lim-6p::GFP + rol-6(su1006)]. Rollers.
OH8001 C. elegans otIs114 I; lsy-12(ot177) V. Show Description
otIs114 [lim-6p::GFP + rol-6(su1006)]. Loss of lys-12 leads to the disruption of ASEL fate markers and the ectopic expression of ASER cell fate markers in ASEL. otIs114 reporter, normally expressed in ASEL and excretory gland cells, is lost in lsy-12 mutants. Rollers. Whole genome sequenced strain.
OH9639 C. elegans ntIs1 V; him-8 IV; lim-6(ot146) X. Show Description
ntIs1 [gcy-5p::GFP + lin-15(+)] V. 2 ASER. Him.
OH9671 C. elegans otIs114 I; lsy-27(ot108) II; otIs220 IV. Show Description
otIs220 [gcy-5::mCherry]. otIs114 [lim-6p::GFP + rol-6(su1006)]. Rollers. 2 ASER.
OT125 C. elegans mua-9(rh197)/mnC1 [dpy-10(e128) unc-52(e444)] II. Show Description
Heterozygotes are WT and segregates WT, DpyUncs and Mua. rh197 animals are inviable as homozygotes.
OT136 C. elegans mua-3(rh195) III. Show Description
Weak recessive allele of mua-3. 40% have muscle detachment from cuticle in adults, primarily in head, results in weak bent head phenotype. 60% are wild type.
OT150 C. elegans mua-10(rh267) X. Show Description
Larvae essentially wild type, adults have bent-head phenotype.
PHX5755 C. elegans pha-4(ot946 ot1078 syb5755[pha-4::3xGAS::GFP::3xGAS::AID::TEV::LoxP::3xFLAG]) V. Show Description
Endogenously-tagged pha-4 locus allele modified for auxin dependent protein degradation. ot946 [pha-4::3xGAS::GFP::TEV::LoxP::3xFLAG]. ot1078 added a second loxP site to the first intron (+278). syb5755 added 3xGAS::AID after the GFP tag. Please contact Oliver Hobert prior to publishing work using this strain.