High incidence of males (Him). otIs669 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B] V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Not known where otIs669 maps relative to him-5. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

Maintain at 15C. Temperature-sensitive. Slow growing. otIs669 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B] V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

otIs696 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B]. Insertion site unknown, but not on LG V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

High incidence of males (Him). otIs696 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B] V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

Superficially wild-type. mKate2 and 3xFlag tag added to endogenous unc-17 locus. unc-17::mKate2 labels all cholinergic neurons in the nervous system. Reference: Pereira L, et al. Elife. 2019 Jan 1;8. pii: e42078. doi: 10.7554/eLife.42078.

CRISPR allele of daf-16, tagged at the C-terminus with mNeptune2.5::AID. Reference: Aghayeva U, et al. A panel of fluorophore-tagged daf-16 alleles. microPublication Biology.

wtfIs5 [rab-3p::NLS::GCaMP6s + rab-3p::NLS::tagRFP]. Integrated calcium indicator GCaMP6s and calcium-insensitive fluorescent protein RFP in the nuclei of all neurons. otIs696 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B] V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

Him. [NOTE: strain does not segregate many male progeny.] otIs670 provides a healthier alternative to otIs669, performing better in a variety of phenotypic assays. otIs670 [UPN::NLS::TagRFP-T + acr-5::NLS::mTagBFP2::H2B + flp-1::NLS::mTagBFP2::H2B + flp-6::NLS::mTagBFP2::H2B + flp-18::NLS::mTagBFP2::H2B + flp-19::NLS::mTagBFP2::H2B + flp-26::NLS::mTagBFP2::H2B + gcy-18::NLS::mTagBFP2::H2B + ggr-3::NLS::mTagBFP2::H2B + lim-4::NLS::mTagBFP2::H2B + pdfr-1::NLS::mTagBFP2::H2B + srab-20::NLS::mTagBFP2::H2B + unc-25::NLS::mTagBFP2::H2B + cho-1::NLS::CyOFP1::H2B + flp-13::NLS::CyOFP1::H2B + flp-20::NLS::CyOFP1::H2B + gcy-36::NLS::CyOFP1::H2B + gpa-1::NLS::CyOFP1::H2B + nlp-12::NLS::CyOFP1::H2B + nmr-1::NLS::CyOFP1::H2B + ocr-1::NLS::CyOFP1::H2B + osm-9::NLS::CyOFP1::H2B + srh-79::NLS::CyOFP1::H2B + sri-1::NLS::CyOFP1::H2B + srsx-3::NLS::CyOFP1::H2B + unc-8::NLS::CyOFP1::H2B + acr-2::NLS::mNeptune2.5 + ceh-2::NLS::mNeptune2.5 + dat-1::NLS::mNeptune2.5 + dhc-3::NLS::mNeptune2.5 + eat-4::NLS::mNeptune2.5 + flp-3::NLS::mNeptune2.5 + gcy-35::NLS::mNeptune2.5 + glr-1::NLS::mNeptune2.5 + gcy-21::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + klp-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + lim-6::NLS::mNeptune2.5::T2A::NLS::CyOFP1::H2B + mbr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + mec-3::NLS::CyOFP1::H2B::T2A::NLS::mTagBFP2::H2B + odr-1::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B + srab-20::NLS::mNeptune2.5::T2A::NLS::mTagBFP2::H2B] V. UPN (Ultra Pan-Neuronal) promoter contains four short pan-neuronal promoters fused together (unc-11::rgef-1::ehs-1::ric-19). NeuroPAL (Neuronal Polychromatic Atlas of Landmarks) transgene used to resolve unique neural identities in whole-brain images. Reference: Yemini E, et al. Cell. 2021 Jan 7;184(1):272-288.e11. PMID: 33378642 Free pre-print available at https://www.biorxiv.org/content/10.1101/676312v2

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., submitted

wgIs381 [F44E2.7::TY1::EGFP::3xFLAG + unc-119(+)]. TY1::EGFP::3xFLAG tag inserted in frame at C-terminus of coding sequence by recombineering. Expression of transgene confirmed by GFP. References: Sarov, M, et al. Nat Methods (2006) 10:839-44. Zhong, M, et al. PLoS Genet (2010) 6(2):e1000848. Strain was constructed as part of the Regulatory Element Project, part of modENCODE (http://www.modencode.org)

mKate2 tag was inserted into the endogenous hsp-12.6 locus using CRISPR/Cas9. HSP-12.6::mKate2 expression most visible in the muscles. Reference: Koutsoumparis A, et al. Curr Biol. 2022 Apr 26;S0960-9822(22)00581-4. doi: 10.1016/j.cub.2022.04.012. PMID: 35504281

egl-23 cDNA(A383V) was knocked into the endogenous locus of flp-11 to express a potassium channel in RIS that causes moderate inactivation of RIS. Reference: Busack I & Bringmann H. PLOS Genetics 19(3): e1010665. https://doi.org/10.1371/journal.pgen.1010665.

egl-23 cDNA(L229N) was knocked into the endogenous locus of flp-11 to express a potassium channel in RIS that causes strong inactivation of RIS. Reference: Busack I & Bringmann H. PLOS Genetics 19(3): e1010665. https://doi.org/10.1371/journal.pgen.1010665.

twk-18(e1913) was knocked into the endogenous locus of flp-11 to express a potassium channel in RIS that causes very strong inactivation of RIS. Reference: Busack I & Bringmann H. PLOS Genetics 19(3): e1010665. https://doi.org/10.1371/journal.pgen.1010665.

ReaChR expressed in RIS for optogenetic activation. Reference: Busack I & Bringmann H. PLOS Genetics 19(3): e1010665. https://doi.org/10.1371/journal.pgen.1010665.

flp-11p::unc-58(e665) was knocked into a SKI LODGE site to express a sodium channel in RIS that causes moderate over activation of RIS. Reference: Busack I & Bringmann H. PLOS Genetics 19(3): e1010665. https://doi.org/10.1371/journal.pgen.1010665.

alg-2(ap431[3xflag::mKate2::alg-2]) II. ALG-2 tagged at N-terminal with 3xFLAG:mKate2 at endogenous locus, verified by western blot and fluorescence microscopy. Reference: Aalto AP, et al. PLoS Genet. 2018 Jun 21;14(6):e1007379.

alg-2(ap431[3xflag::mKate2::alg-2]) II. alg-1(ap423[3xflag::gfp::alg-1]) X. Derived from crossing PQ530 and PQ582 strains, verified by fluorescence microscopy. Reference: Aalto AP, et al. PLoS Genet. 2018 Jun 21;14(6):e1007379.

syIs875 [ins-6p::dYFP + ins-6::mCherry + unc-122p::GFP]. cmk-1(sy2277) is a C-terminal knock-in of mKate2::AID::FLAG to be used for conditional degradation of CMK-1 protein. sy2277 is a CRISPR-engineered allele generated using the self-excising cassette (SEC) method (Dickinson et al. 2015, Genetics) with the gRNA sequence 5'-AGCGTGAAAAGCGGGTGTAGNGG-3' (note: NGG not included in the gRNA). syIs875 is an integrated transgene that includes a transcriptional and translational reporter for ins-6 and is marked by GFP in the coelomocytes. dYFP signal can be seen in ASI during reproductive growth and in ASJ (strong) and ASI (weaker) during dauer exit. Reference: Zhang MG, et al. (2024). Available at: https://www.biorxiv.org/content/10.1101/2024.03.20.586022v1 [Accessed 13 August 2024].

syIs378 [15xUAS::?pes-10::mKate2::let-858 3'UTR + unc-122p::GFP + 1kb DNA ladder(NEB)].  mKate2 cGAL effector.  Reference: Wang H, et al. Nat Methods. 2017 Feb;14(2):145-148.

syIs423 [15xUAS::?pes-10::GCaMP6s::SL2::mKate2::let-858 3'UTR + myo-2p::NLS::mCherry + 1kb DNA ladder(NEB)].  GCaMP6s cGAL effector.  Reference: Wang H, et al. Nat Methods. 2017 Feb;14(2):145-148.

fxSi3 [hsp-16.41p::PEEL-1::tbb-2 3' UTR + rpl-28p::mKate2::unc-54 3'UTR + rps-0p::HygR::unc-54 3' UTR, I:2851003] I. fxSi4 [hsp-16.41p::PEEL-1::tbb-2 3'UTR + loxP, II: 8420157] II. Heat-shock strain can be maintained at 20C without any issues. Degron tag was inserted into the endogenous spe-44 locus, allowing auxin-inducible spermatogenesis arrest and reversible male sterility. Heat-shock-induced expression of PEEL-1 will cause lethality in both sexes. Five generations of lab adaptation following genome editing, all in the CB4856 background. Reference: Kasimatis, KR et al. (2021) Post-Insemination Selection Dominates Pre-Insemination Selection in Driving Male Competitive Ability. bioRxiv doi: https://doi.org/10.1101/2021.06.23.449605

fxSi1 [pie-1p::TIR-1::mRuby::unc-54 3' UTR + loxP, I: 2851003] I. fxSi4 [hsp-16.41p::PEEL-1::tbb-2 3'UTR + loxP, II: 8420157] II. fxSi6 [hsp-16.41p::PEEL-1::tbb-2 3' UTR + rpl-28p::mKate2::unc-54 3'UTR + rps-0p::HygR::unc-54 3' UTR, III: 10158855] III. Heat-shock strain can be maintained at 20C without any issues. Degron tag was inserted into the endogenous spe-44 locus, allowing auxin-inducible spermatogenesis arrest and reversible male sterility. Heat-shock-induced expression of PEEL-1 will cause lethality in both sexes. fxSi4 was originally inserted in a CB4845 background, but has been sufficiently backcrossed so that PX658 is >98.5% JU2526 genetic background. Reference: Kasimatis, KR. et al. (2021) Post-Insemination Selection Dominates Pre-Insemination Selection in Driving Male Competitive Ability. bioRxiv doi: https://doi.org/10.1101/2021.06.23.449605

umnIs78 [myo-2p::mKate2 + NeoR, I: 12541645 (intergenic)] I. Heterozygous strain. Crossover suppressor for LGI right. Inversion includes unc-75 and unc-54(h1040). Heterozygotes are wild-type (not paralyzed) with dim mKate2 expression in pharynx, and segregate heterozygotes (not paralyzed, dim mKate2), homozygous wild-type (not paralyzed, no mKate2), and hIn1 homozygotes (paralyzed, bright mKate2). Pick non-paralyzed, dim mKate2 worms and check for correct segregation of progeny to maintain. Maintain at 20C or higher: recombined balancer seems more prone to breaking down at low temperatures. Derived by crossing parental strain CGC105 (hIn1[umnIs78]) to RG3173 (Y40B1B.7(ve673[LoxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + LoxP])/hIn1[unc-54(h1040)]) and selecting for the recombined hIn1 worms.

K09E2.4 Homozygous. Outer Left Sequence: cactgaatcaaacagcaccg. Outer Right Sequence: cacacaaaacgggacttcct. Inner Left Sequence: tatccggccaaagaaacaac. Inner Right Sequence: ggaacgctccgatttgataa. Inner Primer PCR Length: 3027. Estimated Deletion Size: about 900 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F54E2.3 Homozygous. Outer Left Sequence: atacgctcccatgaaactgg. Outer Right Sequence: caagatgacggtgtaaggca. Inner Left Sequence: gattgcgtttccgaactcat. Inner Right Sequence: aactgtgggcatactggagg. Inner Primer PCR Length: 3177. Estimated Deletion Size: about 1500 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F49E2.1. Homozygous. Outer Left Sequence: CCTCCACATGTCGTAGTCCA. Outer Right Sequence: GATGCCGGATTGACAAAAGT. Inner Left Sequence: GGCAGTTGAAATGCAATGAA. Inner Right Sequence: TTTGCCAAAATGACAAGACG. Inner Primer PCR Length: 2897 bp. Deletion Size: 991 bp. Deletion left flank: GAAAAAAACAAAAACAAAATGTGTGTCGAT. Deletion right flank: TTTATTAACGCATTATTTCAGGAGGTCTTT. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C37E2.1. Homozygous. Outer Left Sequence: TTGGGTTCGTGATTTGTTGA. Outer Right Sequence: CCAAGACCACCGAAACAACT. Inner Left Sequence: ACAAGTTCTGGTGGGGATTG. Inner Right Sequence: AATTTCACAGCTGGCCATTC. Inner Primer PCR Length: 2507 bp. Deletion Size: 1441 bp. Deletion left flank: TACGGAACTTGTCAATGACGGCATCAGCAA. Deletion right flank: GAGCCTCATGTTCAGACCCTGAAGTTCTCC. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F35E2.1. Homozygous. Outer Left Sequence: TGCGGATCTTGTTGTCTGAG. Outer Right Sequence: ATGGAACTTGTTCGGGTGAG. Inner Left Sequence: AAGGCGTATGTCCGAAGATG. Inner Right Sequence: CAATTGATTTGTAGACTGATTGGAA. Inner Primer PCR Length: 1374 bp. Deletion Size: 311 bp. Deletion left flank: ACTCTCTCATAGTTTATAGTGTGGGAAAGT. Deletion right flank: TTTGGGAAACATCCACATAAAGCTGTATCC. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F54E2.6. Homozygous. Outer Left Sequence: TGGTGTTCTTCCGACTGTCA. Outer Right Sequence: AATTATTTTGGCGTTCGCTG. Inner Left Sequence: TGCATAGTTTTGCAATTCACC. Inner Right Sequence: GGTTCTGTGCTTTCGATTCC. Inner Primer PCR Length: 1286 bp. Deletion Size: 496 bp. Deletion left flank: AGGTAGGTTCGTTTATCATCGAAAAGCACA. Deletion right flank: TTCAAGCATAATTGTTGATTGAAGATTTAT. Insertion Sequence: ATTG. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

K02E2.4 Homozygous. Outer Left Sequence: tgcctcctcgcaataatctt. Outer Right Sequence: ttgccgaaaattaccgattc. Inner Left Sequence: ccaactggaaaacaccacaa. Inner Right Sequence: caatttgtccatttgccgat. Inner Primer PCR Length: 1208. Deletion size: about 600 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F25E2.5 Homozygous. Outer Left Sequence: ctaattgccggaatcgaaaa. Outer Right Sequence: gacacttgatggccggttac. Inner Left Sequence: cgatttgctgaatttgtgga. Inner Right Sequence: gatctttcaacgaacctacgc. Inner Primer PCR Length: 1315. Estimated Deletion Size: about 300 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C10E2.3. Homozygous. Outer Left Sequence: TCACAGCTCACCAAAGATCG. Outer Right Sequence: GTTGTTGCTGCTGCATTTGT. Inner Left Sequence: TTGCCAACAGGAGTAAAGGG. Inner Right Sequence: CCAATGAGTGCCTGGAATTT. Inner primer WT PCR product: 2643. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C37E2.5. Homozygous. Outer Left Sequence: CACCCAACGGAACTCTTGT. Outer Right Sequence: GGTACACGAGCATGGGTCT. Inner Left Sequence: CGGAAATCGCAATGTAATC. Inner Right Sequence: TAAATTCGACTCGGGCTTT. Inner primer WT PCR product: 2900. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Ste, Mig. Deletion of 1217 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Ste Mig GFP+ non-mKate2 (ve534 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: GAAGTCGATGCCGTTCTGCAGTATCCTTCA ; Right flanking sequence: TACAATGACAAATCCCTCCAGCATAGATTC. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

F40F11.4. umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Ste, lays only oocytes. Deletion of 2632 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Ste GFP+ non-mKate2 (ve539 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: tcacaaaaactcacAAATAACTTTGTACCG ; Right flanking sequence: ACGCAAGAGCTATGAAGAACAGAATACATA. sgRNA #1: acAAATAACTTTGTACCGGG; sgRNA #2: CTTCATAGCTCTTGCGTCAC. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Ste with a few escapers. Deletion of 1527 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain PD1074. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Sterile GFP+ non-mKate2 (ve540 homozygotes, some escapers will lay broods), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: aagtccgagataaataatctacatcctcat ; Right flanking sequence: TATCCAAGAAACACAGATTGGGATTGCAAA. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs52 [myo-2p::mKate2 + NeoR, III: 8856215 (intergenic)] II. Homozygous Ste, Pvl. Deletion of 1124 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Ste Pvl GFP+ non-mKate2 (ve542 homozygotes), sterile Dpy non-GFP mKate2+ (mT1 homozygotes), and large numbers of arrested aneuploid embryos. Maintain by picking wild-type GFP+ mKate2+ and check for correct segregation of progeny to maintain. Left flanking Sequence: GTTTTATGATGCTCTTCAATTCTACCGGAC ; Right flanking sequence: GCTGGTGCACCGGCTCCAGCTCCAGTTCCA. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs52 [myo-2p::mKate2 + NeoR, III: 8856215 (intergenic)] II. Homozygous arrest at larval stage. Deletion of 1779 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, arrested GFP+ non-mKate2 (ve544 homozygotes), sterile Dpy non-GFP mKate2+ (mT1 homozygotes), and large numbers of arrested aneuploid embryos. Maintain by picking wild-type GFP+ mKate2+ and check for correct segregation of progeny to maintain. Left flanking Sequence: ttcaaattttaaagggaaATGGCTCCGAAA ; Right flanking sequence: ccgaatgaattttataaggatgaattgcat. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous larval lethal. Deletion of 1523 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, larval lethal GFP+ non-mKate2 (ve546 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes), and dead eggs. Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: caatacaatttacaggtaaaagccggcaac ; Right flanking sequence: ATCGGAATTGCAGTTCTTCTTTCACTTCGT. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs52 [myo-2p::mKate2 + NeoR, III: 8856215 (intergenic)] II. Homozygous lethal. Deletion of 418 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, lethal GFP+ non-mKate2 (ve547 homozygotes), sterile Dpy non-GFP mKate2+ (mT1 homozygotes), and large numbers of arrested aneuploid embryos. Maintain by picking wild-type GFP+ mKate2+ and check for correct segregation of progeny to maintain. Left flanking Sequence: aaattaattaatttataatgtgatcctttt ; Right flanking sequence: agtcgtagacgattttcgattttcactgta. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs58 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] V. Homozygous lethal, heterozygous animals might grow slower than wild-type. Deletion of 1188 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type mKate2+GFP+, and segregate wild-type mKate2+GFP+, arrested GFP+ non-mKate2 (rpl-4 homozygotes), arrested non-GFP mKate2+ (hT1 homozygotes), and dead eggs. Maintain by picking wild-type mKate2+ and GFP+. Left flanking Sequence: ATTTCTTCACGTTGGCCTTTGAAGCCTTGC ; Right flanking sequence: Ttattacctgcaatcaacagaaatagtaaa. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs58 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] V. B0261.1. Homozygous Let. Deletion of 4055 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain PD1074. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate2 arrested larvae (ve560 homozygotes),  non-GFP mKate2+ arrested larvae (hT1 homozygotes), and dead eggs. Maintain by picking wild-type GFP+ and mKate2+. Left flanking Sequence: AATGCACAATTTGCATCTCCAAATCCGCCA ; Right flanking sequence: ccgttattttacgactgtcaaatctccatt. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs52 [myo-2p::mKate2 + NeoR, III: 8856215 (intergenic)] II. Homozygous Lvl. Deletion of 2578 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+ heterozygotes, arrested GFP+ non-mKate2 larvae (ve561 homozygotes), sterile Dpy non-GFP mKate2+ (mT1 homozygotes), and dead eggs (aneuploids). Maintain by picking wild-type GFP+ mKate2+ and check for correct segregation of progeny. Left flanking Sequence: cgatcagtttgaaatccataggaaagtttc ; Right flanking sequence: GAATCCAGAATAAAGGCTGAATGGTATAAT. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Emb. Deletion of 3553 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain PD1074. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs (ve562 homozygotes and aneuploids). Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: attgaaaaaagtgttggtattaccccgtaa ; Right flanking sequence: TATGGTGTCTTCTGATCAATTTGGAAACTT. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs49 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] IV. Homozygous Lvl. Deletion of 2013 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, dead GFP+ non-mKate larvae (ve574 homozygotes), Vul non-GFP mKate2+ (nT1 homozygotes) and dead eggs.  Maintain by picking wild-type GFP+ mKate2+. Left flanking Sequence: tgcgcaaaactgtacCTTCTCCTTAACCTC ; Right flanking sequence: Tggtgtaagaacctgaaaaatcatttattc. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs37 [myo-2p::mKate2 + NeoR, II: 11755713 (intergenic)] II. Homozygous Lvl. Deletion of 2013 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain PD1074. Heterozygotes are wild-type GFP+ mKate2+ and segregate wild-type GFP+ mKate2+, GFP+ non-mKate2 dead larvae (ve566 homozygotes) and paralysed DpyUnc non-GFP mKate2+ (mnC1 homozygotes). Maintain by picking wild-type GFP+ mKate2+ animals. Left flanking Sequence: agattaataaaataacaaaagtcggagatg ; Right flanking sequence: gcgggaaccagcggtattcaacgcatttca. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs58 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] V. Homozygous larval arrest. Deletion of 2016 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate2 arrested larvae (ve567 homozygotes), non-GFP mKate2+ arrested larvae (hT1 homozygotes), and dead eggs. Maintain by picking wild-type GFP+ and mKate2+. Left flanking Sequence: cagcacaaatagaatATGAGCGCTCCCGCA ; Right flanking sequence: GGTGGATGTTTCTACTCGCAATTCCAATGA. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs73 [myo-2p::mKate2 + NeoR, III: 9421936 (intergenic)] I. Homozygous Lvl. Deletion of 477 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain PD1074. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate2 dead larvae (ve568 homozygotes), non-GFP mKate2+ arrested animals (arrest stage unknown)(hT2 homozygotes) and dead eggs (aneuploids). Pick wild-type GFP+ mKate2+ and check for correct segregation of progeny to maintain. [NOTE: Apparently the lethal mutation is closely linked but not within the balanced region of hT2. It can occasionally recombine away so that the strain will segregate Bli-4 hT2 homozygotes. (Mark Edgley)] Left flanking Sequence: TTTCACCCCCAATAAACCTATCAATTATCA ; Right flanking sequence: tcaggtttaaattagatttcttcgaatttg. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

umnIs58 [myo-2p::mKate2 + NeoR, V: 1005689 (intergenic)] V. Homozygous Let. Deletion of 2897 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break in parental strain N2. Heterozygotes are wild-type GFP+ mKate2+, and segregate wild-type GFP+ mKate2+, GFP+ non-mKate2 dead larvae (ve571 homozygotes), non-GFP mKate2+ arrested larvae (hT1 homozygotes), and dead eggs. Maintain by picking wild-type GFP+ and mKate2+. Left flanking Sequence: gttttcattaaatcaaaatttgtgccacca ; Right flanking sequence: GCAAACCGTCGATctttaagattgtaacat. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.