Heterozygotes are WT and segregate WT, DpyUnc, dead eggs and Lon males. Maintain by picking WT.

Dpy. Unc. meT7 is an end-to-end-to-end fusion of chromosomes III, X, and V. The right end of III is fused to the left end of X, and the right end of X is fused to the left end of IV. Constructed by crossing eT5 and mnT12. meT7 homozygotes produce 92% viable progeny. meT7 heterozygotes are Him and produce many dead eggs.

Unc.

umnIs17 [myo-2p::GFP + NeoR, X: 6745526 (intergenic)] I. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc non-GFP, dead eggs and GFP+ Lon males. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs24 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)] I. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc non-GFP, dead eggs and GFP+ Lon males. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs25 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)]. Pick wild-type GFP+ to maintain. Segregates lethals: homozygous Dp/Dp are lethal. Derived by insertion of myo-2p::GFP transgene into mnDp1 duplication in parental strain SP219 using CRISPR/Cas9.

umnIs26 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)]. Pick wild-type GFP+ to maintain. Segregates wild-type GFP+ and Unc GFP-. Derived by insertion of myo-2p::GFP transgene into mnDp3 duplication in parental strain SP123 using CRISPR/Cas9.

umnIs29 [myo-2p::mKate2 + NeoR, X: 6745526 (intergenic)] I. Heterozygotes are wild-type mKate2+, and segregate wild-type mKate2+, DpyUnc non-GFP, dead eggs and mKate2+ Lon males. Maintain by picking wild-type mKate2+. Derived by insertion of myo-2p::mKate2 transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs30 [myo-2p::mKate2 + NeoR, X: 6745526 (intergenic)] I. umnIs24 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)] I. Carries szT1 balancer with mKate2 tag on left arm and GFP tag on right arm. Heterozygotes are wild-type GFP+ & mKate2+, and segregate wild-type GFP+ & mKate2+, DpyUnc non-GFP & non-mKate2, dead eggs and GFP+ & mKate2+ Lon males. Maintain by picking wild-type with GFP+ & mKate2+. Derived by insertion of myo-2p::mKate transgene into szT1 balancer in parental strain CGC35 using CRISPR/Cas9.

umnIs31 [myo-2p::GFP + NeoR, X: 15420938 (intergenic)] I. Segregates mostly wild-type GFP+ and occasional Unc GFP-. Maintain by picking WT GFP+. Derived by insertion of myo-2p::GFP transgene into mnDp10 duplication in parental strain SP117 using CRISPR/Cas9.

umnIs35 [myo-2p::GFP + NeoR, I: 6284001 (intergenic)] X. Heterozygotes are wild-type GFP+, and segregate wild-type GFP+, DpyUnc non-GFP, dead eggs and GFP+ Lon males. Maintain by picking wild-type GFP+. Derived by insertion of myo-2p::GFP transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs39 [myo-2p::mKate2 + NeoR, X: 6745526 (intergenic)] I. umnIs40 [myo-2p::GFP + NeoR, I: 6284001 (intergenic)] X. Heterozygotes are wild-type GFP+ & mKate2+, and segregate wild-type GFP+ & mKate2+, DpyUnc non-GFP & non-mKate2, dead eggs, and GFP+ & mKate2+ Lon males. Maintain by picking wild-type with GFP+ & mKate2+. Derived by simultaneous insertion of independent myo-2p::mKate2 and myo-2p::GFP transgenes into each portion of the szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs61 [myo-2p::mKate2 + NeoR, X: 15420938 (intergenic)] I. Heterozygotes are wild-type mKate2+, and segregate wild-type mKate2+, DpyUnc non-mKate2, dead eggs and mKate2+ Lon males. Maintain by picking wild-type mKate2+. Derived by insertion of myo-2p::mKate2 transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

umnIs77 [myo-2p::mKate2 + NeoR, I: 6284001 (intergenic)] X. Heterozygotes are wild-type mKate2+, and segregate wild-type mKate2+, DpyUnc non-mKate2, dead eggs and mKate2+ Lon males. Maintain by picking wild-type mKate2+. Derived by insertion of myo-2p::mKate2 transgene into szT1 balancer in parental strain AF1 using CRISPR/Cas9.

Unc. Segregates males.

Medium sized Dpy which curls its tail.

veIs13 [col-19::GFP + rol-6(su1006)] V. mgEx725 [lin-4::let-7 + ttx-3::RFP]. Pick RFP+ to maintain. mgEx725 rescues lethality of let-7(mn112). Precocious expression of col-19::GFP at the L4 stage. Reference: Hayes GD, Riedel CG, Ruvkun G. 2011. Genes Dev. 2011 Oct 1;25(19):2079-92.

arIs51[cdh-3::GFP]. sel-13=T04A8.10. Reported strong daf-c; raise at 15 C (personal communication to the CGC). Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

Movement WT. Body muscle abnormal.

Synthetic dauer-constitutive with unc-31(e169) or unc-3(e151). Defective in adaptation to benzaldehyde, isoamyl alcohol, and butanone. Normal in adaptation to diacetyl and 2-methylpyrazine. Normal in chemotaxis to volatile and water-soluble chemicals.

Synthetic dauer-constitutive with unc-31(e169) or unc-3(e151). Defective in adaptation to benzaldehyde, isoamyl alcohol, and butanone. Normal in adaptation to diacetyl and 2-methylpyrazine. Normal in chemotaxis to volatile and water-soluble chemicals.

This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.

Unc. Temperature sensitive Muv.

n1279 is lethal. Animals which are alive contain the duplication. n1279 pka sup-20.

otEx4441 [hsp-16.2p::unc-3(cDNA) + ttx-3::mCherry]. vsIs48 [unc-17::GFP]. GFP expressed in all cholinergic neurons. Maintain by picking mCherry(+) animals. Reference: Kratsios P, et al. Nat Neurosci. 2011 Nov 27. doi: 10.1038/nn.2989.

otEx4432 [ace-2p(SL2 fosmid)::GFP + elt-2::DsRed2]. Fosmid-based reporter. Maintain by picking DsRed2(+) animals. Reference: Kratsios P, et al. Nat Neurosci. 2011 Nov 27. doi: 10.1038/nn.2989.

otEx4812 [unc-30p(2.6kb promoter)::unc-3(cDNA)::unc-54 3'UTR + myo-2::GFP]. juIs14 [acr-2p::GFP + lin-15(+)]. Maintain by picking myo-2::GFP(+) animals. Reference: Kratsios P, et al. Nat Neurosci. 2011 Nov 27. doi: 10.1038/nn.2989.

apIs320 [let-7::unc-119(+)] II. PQ425 was created by crossing PQ320 into unc-3(e151) let-7(mn112) animals, which do not express precursor or mature let-7. unc-119(ed3) might not be homozygous in this strain. Reference: Zisoulis DG, et al. Nature. 2012;486(7404):541-544.

apIs404 [let-7(delta alg-1-binding site)::unc-119(+)] II. PQ426 was created by crossing PQ404 into unc-3(e151) let-7(mn112) animals, which do not express precursor or mature let-7. unc-119(ed3) might not be homozygous in this strain. Reference: Zisoulis DG, et al. Nature. 2012;486(7404):541-544.

Unc. Muv. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

Dpy. Unc. dpy-3 is epistatic to lon-2.

Animals with the duplication are WT and segregate WT, sterile and Pats. Strain can be propagated by chunking.

WT strain.

WT strain.

WT strain. Occassionally Uncs appear.

Strain throws WT and Uncs. Maintain by picking WT.

Strain throws WT and Uncs. Maintain by picking WT.

Strain throws WT and Uncs. Maintain by picking WT.

FREE DUPLICATION. Strain throws WT and Uncs. Maintain by picking WT.

Animals with mnDp92 are WT. Animals which have lost mnDp92 are DpyUncOsm and Ncl. Males containing mnDp92 are fertile. mnDp92 was derived by fusing mnDp14 and mnDp90.

Animals with mnDp91 are WT. Animals which have lost mnDp91 are DpyUncOsm and Ncl. mnDp91 derived by fusing mnDp14 and mnDp90.

Pick wild-type to maintain. Segregates lethals. Dp/Dp are homozygous lethal.

LETHAL EARLY LARVAL Pick WT to maintain.

Lethal early larval. Maintain by picking WT.

LETHAL LATE LARVAL MATERNAL EFFECT Pick WT to maintain.

Pick WT to maintain. Throws WT, Sterile Uncs, and dead eggs(homozygous Dp).

LETHAL LATE LARVAL SEX-INFLUENCED Maintain by picking WT.