F59B2.6. Superficially wild type. 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

bqSi1030 [hsp16.41p::FRT::mCherry::his-58::FRT::vhhGFP4::zif-1 + unc-119(+)] II. bqSi548 [dpy-7p::FLP + unc-119(+)] IV. Can be used for inducible degradation of GFP fusion proteins in hypodermal cell. May carry unc-119(ed3) III. Reference: Fragoso-Luna A, et al. 2021 bioRxiv 2021.12.21.473632; doi: https://doi.org/10.1101/2021.12.21.473632

bqSi1030 [hsp16.41p::FRT::mCherry::his-58::FRT::vhhGFP4::zif-1 + unc-119(+)] II. bqSi508 [elt-2p::FLP + unc-119(+)] IV. Can be used for inducible degradation of GFP fusion proteins in intestinal cells. May carry unc-119(ed3) III. Reference: Fragoso-Luna A, et al. 2021 bioRxiv 2021.12.21.473632; doi: https://doi.org/10.1101/2021.12.21.473632

ltSi953 [mec-18p::vhhGFP4::ZIF-1::operon-linker::mKate2::tbb-2 3'UTR + Cbr-unc-119(+)] II. GFP tag inserted into the C-terminus of the endogenous gip-2 locus using CRISPR-Cas9 engineering. Tissue-specific expression of GFP nanobody::ZIF-1 fusion promotes ubiquitylation and subsequent degradation of GFP-tagged gip-2 protein in touch receptor neurons. Touch receptor neurons are red labeled with mKate2. Reference: Development. 2017 Jul 15;144(14):2694-2701. PMID: 28619826.

ltSi953 [mec-18p::vhhGFP4::ZIF-1::operon-linker::mKate2::tbb-2 3'UTR + Cbr-unc-119(+)] II. GFP tag inserted into the C-terminus of the endogenous dhc-1 locus using CRISPR-Cas9 engineering. Tissue-specific expression of GFP nanobody::ZIF-1 fusion promotes ubiquitylation and subsequent degradation of GFP-tagged dhc-1 protein in touch receptor neurons. Touch receptor neurons are red labeled with mKate2. Reference: Development. 2017 Jul 15;144(14):2694-2701. PMID: 28619826.

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx342 [rab-3p::zif-1 + rab-3p::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx342, ZF1::GFP::cdc-42 is degraded and mCherry is expressed in neurons. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx350 [elt-2p::zif-1 + elt-2p::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx350, ZF1::GFP::cdc-42 is degraded and mCherry is expressed in the intestine. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs23 [cdc-42p::ZF1::GFP::cdc-42 + unc-119(+)]. xnEx380 [hsp-16.41p::zif-1::SL2::mCherry + rol-6(su1006)]. Pick Rollers to maintain. ZF1::GFP::cdc-42 is expressed ubiquitously and enriched at the plasma membrane. In embryos inheriting xnEx380, ZF1::GFP::cdc-42 is degraded and mCherry is expressed after heatshock. Reference: Armenti ST, et al. Development. 2014 Dec;141(23):4640-7.

xnIs520 [cdc-42p::zif-1 + cdc-42p::mCherry]. Ubiquitous ZIF-1 and mCherry in somatic cells. Reference: Armenti ST, et al. Development 2014 (in press).

lucSi100 [hsp16.41::vhhGFP4::zif-1::SL2::mCherry::his-11::tbb-2 3'UTR] II. Superficially wild-type morphology. Single-copy insertion of a GFP-nanobody::zif-1 fusion transgene under a heat-shock promoter for timely controlled degradation of GFP-tagged proteins (Wang et al. (2017). A toolkit for GFP-mediated tissue-specific protein degradation in C. elegans. Development 144, 2694-2701.)

lucSi102 [hsp16.41::zif-1::SL2::mCherry::his-11::tbb-2 3'UTR] II. Superficially wild-type morphology. Single-copy insertion of a zif-1 transgene under a heat-shock promoter. Used as control for timely controlled degradation of GFP-tagged proteins (Wang et al. (2017). A toolkit for GFP-mediated tissue-specific protein degradation in C. elegans. Development 144, 2694-2701.)

qyIs463 [lin-29p::zif-1::SL2::mCherry]. bmdSi15 [eef-1A.1p::GFP1-10::unc-54 3'UTR + myo-2p::mCherry::tbb-2 3'UTR] I. ZF1 and split GFP tag (GFP11) inserted into the C-terminus of the endogenous rpl-31 locus.

ltSi794 [dpy-7p::vhhGFP4::zif-1::unc-54 3'UTR + Cbr-unc-119(+)] II. This transgenic strain mediates hypodermis-specific degradation of GFP-tagged proteins; can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine hypodermis-specific functions of target genes. Reference: Wang S, et al. Elife. 2015 Sep 15;4:e08649. Wang S, et al. http://biorxiv.org/content/early/2017/01/30/104398

ltSi910 [elt-2p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. This transgenic strain mediates intestine-specific degradation of GFP-tagged proteins; can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine intestine-specific functions of target genes. Reference: Wang S, et al.  Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi912 [myo-3p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. This transgenic strain mediates body wall muscle-specific degradation of GFP-tagged proteins; can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine body wall muscle-specific functions of target genes. Reference: Wang S, et al.  Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi914 [osm-6p::vhhGFP4::zif-1::operon-linker::mCherry::his-11::tbb-2 3'UTR + Cbr-unc-119(+)] II. This transgenic strain mediates sensory neuron-specific degradation of GFP-tagged proteins; can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine sensory neuron-specific functions of target genes. Reference: Wang S, et al.  Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi915 [osm-6p::zif-1::operon-linker::mCherry::histone::tbb-2 3'UTR + Cbr-unc-119(+)] II.  Control strain for OD2772, which mediates ciliated sensory neuron-specific degradation of GFP-tagged proteins.  Superficially wild type.  Reference: Wang S, et al.  Development. 2017 Jun 15. pii: dev.150094. doi: 10.1242/dev.150094.

ltSi953 [mec-18p::vhhGFP4::zif-1::operon-linker::mKate::tbb-2 3'UTR + Cbr-unc-119(+)] II. This transgenic strain mediates touch neuron-specific degradation of GFP-tagged proteins; can be combined with endogenous locus GFP-tagging or rescue of a null mutant with a GFP fusion to examine touch neuron-specific functions of target genes. Reference: Wang S, et al. http://biorxiv.org/content/early/2017/01/30/104398

teIs113 [pie-1p::GFP::H2B::zif-13'UTR 771bp + unc-119(+)]. A 771 bp genomic sequence downstream of the zif-1 stop codon (starting immediately after the stop codon) was cloned downstream of pie-1 promoter-driven GFP::H2B in the germline expression vector pID3.01B. Superficially wild-type. Reference: Oldenbroek M, et al. Dev Biol. 2012 Mar 15;363(2):388-98.

hpIs727 [rig-3p::zif-1::sl2::RFP + ttx-3p::GFP]. twk-40(bln282) is a CRISPR generated tagged allele of endogenous twk-40 locus inserting TagRFP and a ZIF-1 directed degron to the endogenous TWK-40, allowing visualization of endogenous protein expression and localization as well as targeted degradation. The presence of hpIs727 in the background leads to specific degradation of TWK-40 from AVA, causing loopy forward and reversal movement compared to twk-40(bln282) alone.