rexEx4 [myo-2p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in pharynx. P2A is the self-cleaving peptide sequence.

rexEx5 [ges-1p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in the intestine. P2A is the self-cleaving peptide sequence.

rexEx6 [myo-3p::mCherry::P2A::Flag::UltraID::unc-54 3'UTR]. Pick mCherry+ to maintain. Mosaic expression of red fluorescence (mCherry) in body-wall muscle; punctate mCherry signals in some animals. P2A is the self-cleaving peptide sequence.

Heterozygotes are WT and segregate WT, Unc, and early larval lethal.

Abnormal feeding: slow, regular pumping. Vulvaless (incomplete penetrance). Unc.

DpyUnc. ad592 is Eat. Dpy is semi-dominant.

uonEx1 [unc-54::alpha-synuclein::CFP + unc-54::alpha-synuclein::YFP(Venus)]. No additional transformation marker was included in the array. uonEx1 also known as SC+SV in reference publications. Reduced lifespan (25-35% lower) and reduced pharyngeal pumping rate compared to N2. Novel transgenic strain for monitoring the influence of genetic and/or environmental factors on the extent of alpha-synuclein aggregation using FRET signals. Because the two fusion proteins are separate, FRET is only possible when synuclein aggregation brings a CFP tag very close to a YFP tag within an aggregate. We suggest using this strain in conjunction with the positive control (high FRET) strain DDP2 or with strain NL5901 which shows opposite changes in FRET. References: Nagarajan A, et al. CNS Neurol Disord Drug Targets. 2015 Aug 21. Bodhicharla R, et al. CNS Neurol Disord Drug Targets. 2012 Dec;11(8):965-75.

uonEx2 [unc-54::CFP::YFP(Venus)]. No additional transformation marker was included in the array. uonEx2 also known as CV in reference publications. Lifespan and pharyngeal pumping rates are similar to N2. This is a high-FRET positive control strain for use in conjunction with DDP1. Because the CFP and YFP protein sequences are covalently fused together (and show little evidence of cleavage), FRET should be high and largely invariant since both fluorescent moieties are always in close proximity. References: Nagarajan A, et al. CNS Neurol Disord Drug Targets. 2015 Aug 21. Bodhicharla R, et al. CNS Neurol Disord Drug Targets. 2012 Dec;11(8):965-75.

e1350 is a recessive Dpy, dominant Roller. Unc.

wrdSi22 [eft-3p::TIR1:F2A:mTagBFP::tbb2 3' UTR::SEC[LoxP + let-858 term + sqt-1(d) + hs::Cre + hygR + unc-54 term + LoxP]] I. wrdSi22 is inserted at ttTi4348 (-5.32 cM). Pick Rollers to maintain animals retaining the SEC in the insertion. SEC can be removed by heat shock-induced excision according to the protocol in Dickinson et. al. Genetics 2015. Pan-somatic expression of TIR1 co-factor for AID, and expression of AID-tagged blue protein in somatic nuclei. Auxin-inducible degradation (AID) tag inserted at N-terminus of endogenous unc-52 locus by CRISPR/Cas9. References: Cahoon CK and Libuda DE. bioRxiv 2021.05.25.445686; doi: https://doi.org/10.1101/2021.05.25.445686. Ashley GE, et al. Genetics. 2021 Mar 31;217(3):iyab006. doi: 10.1093/genetics/iyab006. PMID: 33677541

Suppressed Unc-52. This strain was isolated after EMS mutagenesis of CB998 and subjected to whole-genome sequencing (Flibotte et al., Genetics 185: 431 - 441 (2010). In addition to the unc-52 and sup-38 mutations, it is homozygous for 300 other mutations determined from sequence data. All mutations are annotated in WormBase. The e3003 and e998 mutations were present in the original CB998 strain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00036200

WT in appearance and movement. Some slight muscle disorganization and gonad disorganization. Slightly reduced brood size. Only suppresses the unc-52(e1421) allele.

WT in appearance and movement. Some slight body wall muscle disorganization and gonad disorganization. Slightly reduced brood size. Only suppresses the unc-52(e1421) allele.

WT in appearance and movement. Some slight body wall muscle disorganization. More severe gonad disorganization, and greatly reduced brood size. Suppresses the e444, e998, 669, e1012, e1421 and st196 alleles of unc-52.

WT in appearance and movement. Some slight body wall muscle disorganization. More severe gonad disorganization, and greatly reduced brood size. Suppresses the e444, e998, 669, e1012, e1421 and st196 alleles of unc-52.

Heterozygotes are WT and segregate WT, paralyzed Dpys and lethals.

WT phenotype. May still carry mut-4(st700).

WT movement and body wall muscle.

ZC101.2a. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

dmaIs10 [asp-17p::GFP + unc-54p::mCherry]. Reference: Jiang W, et al. Elife. 2018 Apr 17:7:e35037. doi: 10.7554/eLife.35037. PMID: 29664006

dmaEx617 [fshr-1p::fshr-1::GFP + unc-54p::mCherry]. Pick mCherry+ animals to maintain. Extrachromosomal fshr-1p::fshr-1::GFP translation reporter. Reference: Wang C, et al. Aging Cell. 2023 Jan;22(1):e13735. doi: 10.1111/acel.13735. PMID: 36415159.

dmaEx620 [rpl-28p::fshr-1(ECD)::mCherry + unc-54p::GFP]. Pick GFP+ animals to maintain. Extrachromosomal mCherry?tagged FSHR?1 extracellular domain reporter. Reference: Wang C, et al. Aging Cell. 2023 Jan;22(1):e13735. doi: 10.1111/acel.13735. PMID: 36415159.

dmaIs136 [flr-2p::flr-2::GFP + unc-54p::mCherry]. Integrated flr-2p::flr-2::GFP translation reporter. Reference: Wang C, et al. Aging Cell. 2023 Jan;22(1):e13735. doi: 10.1111/acel.13735. PMID: 36415159.

dmaIs21 [zip-10p::GFP + unc-54p::mCherry]. Integrated zip-10p::GFP transcriptional reporter. Reference: Jiang W, et al. Elife. 2018 Apr 17:7:e35037. doi: 10.7554/eLife.35037. PMID: 29664006.

bmdSi15 [loxN + eef-1A.1p::GFP(1-10)::unc-54 3? UTR + let-858 terminator + myo-2p::mCherry::3xHA::tbb-2 3? UTR + loxP] I. bmdSi15 is a CRISPR-based integration into the ttTi4348 site (I:-5.32). Somatic expression of sfGFP(1-10) driven by the eft-3 promoter. CRISPR/Cas9-mediated recombination was used to insert eef-1a.1p::GFP into the standard MosSCI insertion site ttTi4348. Reference: Reference: Costa DS, et al. Development. 2023 May 1;150(9):dev201570. doi: 10.1242/dev.201570. PMID: 37039075.

icbSi228 [ttTi5605_right::wrt-2p::wCherry::Dam:linker:egl-13NLS::vhhGFP4::unc-54::unc-119 3'UTR::unc-119::unc-119p::ttTi5605_left)] II. Wild-type growth and movement.

icbSi228 [ttTi5605_right::wrt-2p::wcherry::Dam:linker:egl-13NLS:vhhGFP4::unc-54::unc1193'UTR::unc-119::unc-119p::ttTi5605_left)] II. Wild-type growth and movement.

Dpy. Unc. Closely Linked.

Slow movement.

DPY.

Heterozygotes are WT and segregate WT, DpyUnc, and Lethal Unc-4 (lethal mid-larval). Maintain by picking WT.

Suppressed-movement slow. Unlinked double.

Suppressed-movement slow.

Unc. Semi-parlayzed. Segregates males. Heterozygotes are slow moving.

Semi-dominant Unc-shaker. Segregates males.

Severe Unc. Segregates males. M-MATING-NO SUCCESS. Semi-dominant. Heterozygotes are slow moving.

Not suppressed. Unc-slow moving.

Severe Unc. Very slow growth. Strong semi-dominant. Heterozygous males don't mate.

Severe Unc. Growth slow. Recessive.

Movement very slow. Recessive.

Moves relatively well. Recessive.

Severe homozygous Unc. Heterozygotes are slow moving. Weakly semi-dominant. Body muscle abnormal.

Healthy. Recessive. Dauer recovery slow. Eggs laid rarely.

Heterozygotes are WT and segregate WT, dauers and DpyUnc.

Severly paralyzed Unc. More severe than unc-15 alone.

WT phenotype, segregates WT, Egl (age-1 homozygotes) and DpyUncs. Egl animals give all non-recovering dauer larvae (m333 shows maternal effect), with variable radial shrinkage and variable resistance to 1% SDS. Pick WT to maintain and check for correction segregation of progeny. age-1(m333) pka daf-23(m333).