B0495.4. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT GFP, Dpy GFP mIn1 homozygotes and ok553 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. 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

vkEx2620 [nhx-2p::aman-2::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing AMAN-2::CemOrange2 under the intestinal-specific nhx-2 promoter. AMAN-2 is localized to the Golgi. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2664 [nhx-2p::CemOrange2::tram-1 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::TRAM-1 under the intestinal-specific nhx-2 promoter. TRAM-1 is localized to the ER. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2666 [nhx-2p::CemOrange2::rab-7 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::RAB-7 under the intestinal-specific nhx-2 promoter. RAB-7 is localized to the late endosome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2671 [nhx-2p::CemOrange2::rab-5 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::RAB-5 under the intestinal-specific nhx-2 promoter. RAB-5 is localized to the late endosome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2674 [nhx-2p::CemOrange2::pisy-1 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::PISY-1 under the intestinal-specific nhx-2 promoter. PISY-1 is localized to the ER. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2688 [nhx-2p::CemOrange2::cup-5 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::CUP-5 under the intestinal-specific nhx-2 promoter. CUP-5 is localized to the lysosome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkIs2697 [nhx-2p::lmp-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing LMP-1::CemOrange2 under the intestinal-specific nhx-2 promoter. LMP-1 is localized to the lysosome. Integrated; chromosome unknown. Reference: Thomas

vkEx2700 [nhx-2p::CemOrange2::SKL + myo-2p::GFP]. Wild-type animals expressing CemOrange2::SKL under the intestinal-specific nhx-2 promoter. The SKL motif (signal peptide) localizes to the peroxisome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2702 [nhx-2p::mtCemOrange2 + myo-2p::GFP]. Wild-type animals expressing MT::CemOrange2 under the intestinal-specific nhx-2 promoter. The MT motif (signal peptide) localizes to the mitochondria. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2728 [nhx-2p::sqst-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing SQST-1::CemOrange2 under the intestinal-specific nhx-2 promoter. SQST-1 is localized to the autophagasome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2733 [nhx-2p::NLS-SV40::CemOrange2::NLSegl-13 + myo-2p::GFP]. Wild-type animals expressing NLS(sv-40)::CemOrange2::NLS(egl-13) under the intestinal-specific nhx-2 promoter. The dual NLS localizes to the nucleus. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkIs2734 [nhx-2p::lmn-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing LMN-1::CemOrange2 under the intestinal-specific nhx-2 promoter. LMN-1 is localized to the nuclear lamin. Integrated; chromosome unknown. Reference: Thomas

vkEx2735 [nhx-2p::glo-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing GLO-1::CemOrange2 under the intestinal-specific nhx-2 promoter. GLO-1 is localized to the lysosome related organelle. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2738 [nhx-2p::CemOrange2::lgg-1 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::LGG-1 under the intestinal-specific nhx-2 promoter. LGG-1 is localized to the autophagasome. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2748 [nhx-2p::CemOrange2::tram-1 + nhx-2p::GFP::KDEL]. Wild-type animals expressing CemOrange2::TRAM-1 and GFP::KDEL under the intestinal-specific nhx-2 promoter. Pick GFP+ to maintain Reference: Thomas

vkIs2749 [nhx-2p::lmp-1::CemOrange2 + nhx-2p::GFP::ATZ + nhx-2p::mKate2::lgg-1 + myo-2p::GFP + myo-2p::mCherry]. Wild-type animals expressing LMP-1::CemOrange2, GFP::ATZ, and mKate2::LGG-1 under the intestinal-specific nhx-2 promoter. Integrated; chromosomes unknown. Reference: Thomas

vkEx2755 [nhx-2p::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing CemOrange2 under the intestinal-specific nhx-2 promoter. Free CemOrange2 is localized to the cytosol. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2756 [nhx-2p::CemCardinal2 + myo-2p::GFP]. Wild-type animals expressing CemCardinal2 under the intestinal-specific nhx-2 promoter. Free CemCardinal2 is localized to the cytosol. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx2757 [nhx-2p::CemNeptune2.5 + myo-2p::RFP]. Wild-type animals expressing CemNeptune2.5 under the intestinal-specific nhx-2 promoter. Free CemNeptune2.5 is localized to the cytosol. Pick animals with RFP+ pharynx to maintain. Reference: Thomas

vkIs2797 [nhx-2p::CemOrange2::rab-5 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::RAB-5 under the intestinal-specific nhx-2 promoter. RAB-5 is localized to the early endosome. Integrated; chromosome unknown. Reference: Thomas

vkIs2799 [nhx-2p::glo-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing GLO-1::CemOrange2 under the intestinal-specific nhx-2 promoter. GLO-1 is localized to the lysosome related organelle. Integrated; chromosome unkown. Reference: Thomas

vkIs2877 [nhx-2p::sqst-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing SQST-1::CemOrange2 under the intestinal-specific nhx-2 promoter. SQST-1 is localized to the autophagasome. Integrated; chromosome unknown. Reference: Thomas

vkIs2878 [nhx-2p::CemOrange2::lgg-1 + myo-2p::GFP]. Wild-type animals expressing CemOrange2::LGG-1 under the intestinal-specific nhx-2 promoter. LGG-1 is localized to the autophagasome. Integrated; chromosome unknown. Reference: Thomas

vkIs2881 [nhx-2p::glo-1::CemOrange2 + ges-1p::glo-1::GFP + myo-2p::GFP]. Wild-type animals expressing both GLO-1::CemOrange2 and GLO-1::GFP under the Pnhx-2 and Pges-1 intestinal specific promoters, respectively. Integrated; chromosomes unknown. Reference: Thomas

vkIs2882 [nhx-2p::glo-1::CemOrange2 + vha-6p::lmp-1::GFP + myo-2p::GFP]. Wild-type animals expressing both GLO-1::CemOrange2 and LMP-1::GFP under the Pnhx-2 and Pvha-6 intestinal specific promoters, respectively. Integrated; chromosomes unknown. Reference: Thomas

vkEx2883 [nhx-2p::aqp-1::CemOrange2 + myo-2p::GFP]. Wild-type animals expressing AQP-1::CemOrange2 under the intestinal-specific nhx-2 promoter. AQP-1 is localized to the aprical and basal PM. Pick animals with GFP+ pharynx to maintain. Reference: Thomas

vkEx3160 [nhx-2p::abt-4::mKate2 + nhx-2p::CemOrange2::tram-1]. Wild-type animals expressing both ABT-4::mKate2 and CemOrange2::TRAM-1 under the nhx-2 intestinal specific promoter. Pick mKate2+ & CemOrange2+ animals to maintain.

vkEx3161 [nhx-2p::abt-4(L162P)::mKate2 + nhx-2p::CemOrange2::tram-1]. Wild-type animals expressing both ABT-4(L162P)::mKate2 and CemOrange2::TRAM-1 under the nhx-2 intestinal specific promoter. Pick mKate2+ & CemOrange2+ animals to maintain.

bqSi294 [hsp16.41p::FRT::mCherry::his-58::FRT::GFP::his-58 + unc-119(+)] II; bqSi997 [nhx-2p::FLP::SL2::mNG + unc-119(+)] IV. Heat shock induces nuclear GFP expression in intestinal cells and nuclear mCherry expression elsewhere. Constitutive expression of diffusible mNeonGreen in intestinal cells can mask GFP::HIS-58 signal. Might carry unc-119(ed3) or unc-119(ed9) III. Reference: Fragoso-Luna A, et al. 2021 bioRxiv 2021.12.21.473632; doi: https://doi.org/10.1101/2021.12.21.473632

xeSi302 [nhx-2p::npp-9::GFP::BLRP::3xFLAG::unc-54 3'UTR + Cbr-unc-119(+)] II. gwIs114 [hsp-16.2p::hlh-1 + rol6(su1006)]. Intestine-specific expression of nuclear GFP reporter. Rollers have heat-shock-inducible expression of hlh-1 transcription factor. gwIs114 was generated using constructs provided by Michael W. Krause`s lab (NIDDK). Reference: Gonzalez-Sandoval A, et al. Cell. 2015 Dec 3;163(6):1333-47. doi: 10.1016/j.cell.2015.10.066. PMID: 26607792.

rnyEx109 [nhx-2p::D3cpv + pha-1(+)]. Maintain at 20-25C to select for array. KWN190 strain expresses the FRET-based calcium indicator protein D3cpv throughout the cytoplasm of intestinal cells. Dual emission ratio imaging (ex. 435, em. 480/535-nm) can be used to measure intestinal calcium and, although the FRET pair is CFP/YFP, intestinal D3cpv fluorescence is observable under standard GFP filter sets. The D3cpv biosensor has the advantages of being relatively pH-insensitive and not interfering with endogenous calmodulin signaling. References: Am J Physiol Cell Physiol. 301:C1389-1403. Am J Physiol Cell Physiol. 297:C1071-81. FASEB J. 27:760-768. PLoS Biol. 11: e1001613.

rnyEx6 [nhx-2p::pHluorin + pha-1(+)]. Maintain at 20-25C to select for array. KWN26 strain expresses the pH-sensitive GFP variant pHluorin throughout the cytoplasm of intestinal cells. Dual excitation ratio imaging (ex. 410/470, em. 435-nm) can be used to measure intestinal pH and intestinal pHluorin fluorescence is observable under standard GFP filter sets. References: J Biol Chem 278:44657-44666. Curr Biol. 18: 297-302. Am J Physiol Cell Physiol. 297:C1071-81. Am J Physiol Cell Physiol.302 C1045-1054.

drIs4 [gpdh-1p::GFP + col-12p::DsRed] IV. drEx470 [nhx-2p::ogt-1(cDNA)::ogt-1 3'UTR + rol-6(su1006)]. Pick Rollers to maintain. Intestinal expression of OGT-1 provides tissue-specific rescue in ogt-1(dr20) presumptive null background. gpdh-1p::GFP is not induced during hypertonic stress. Constitutive col-12p::DsRed expression. Reference: Urso SJ, et al. (2020). The O-GlcNAc transferase OGT is a conserved and essential regulator of the cellular and organismal response to hypertonic stress. bioRxiv, 2020.2005.2001.072033.

vkEx1093 [nhx-2p::mCherry::lgg-1]. Maintain by picking mCherry+ animals. Increased puncta under autophagy conditions. Reference: Gosai SJ, et al. PLoS One. 2010 Nov 12;5(11):e15460.

vkEx1104 [nhx-2p::YFP + myo-2p::mCherry]. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1241 [nhx-2p::mCherry::lgg-1 + myo-2p::GFP]. Diffuse mCherry expression in intestine. GFP+ pharynx. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1243 [nhx-2p::ubiquitin-V::mCherry + myo-2p::GFP]. Increased Ub-tagged mCherry accumulation upon blockage of the proteosome by RNAi. Faint mCherry expression in intestine. GFP+ pharynx. References: Miedel MT, et al. PLoS One. 2012;7(7):e40145. Gosai SJ, et al. PLoS One. 2010 Nov 12;5(11):e15460. Dantuma NP, et al. Nat Biotechnol. 2000 May;18(5):538-43.

vkEx1244 [nhx-2p::ubiquitin-Met::mCherry + myo-2p::GFP]. mCherry behaves as an umodified cytosolic protein upon ubiquitin cleavage due to the absence of a degredation signal (N-terminal methionine). Diffuse mCherry expression in intestine. GFP+ pharynx. References: Miedel MT, et al. PLoS One. 2012;7(7):e40145. Gosai SJ, et al. PLoS One. 2010 Nov 12;5(11):e15460. Dantuma NP, et al. Nat Biotechnol. 2000 May;18(5):538-43.

vkEx1256 [nhx-2p::cpl-1::YFP + nhx-2p::DsRed::KDEL]. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1258 [nhx-2p::cpl-1(W32AY35A)::YFP + nhx-2p::DsRed::KDEL]. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1260 [nhx-2p::cpl-1::YFP + myo-2p::mCherry]. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1770 [nhx-2p::F13D12.6::YFP + nhx-2p::DsRed::KDEL]. YFP+ intestine. Reticular dsRed expression in intestine. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1870 [nhx-2p::F13D12.6(G166R)::YFP + myo-2p::mCherry]. YFP+ intestine. mCherry+ pharynx. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1879 [nhx-2p::cpl-1(W32A Y35A)::YFP + myo-2p::mCherry]. YFP+ accumulation in intestine. mCherry+ pharynx. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkEx1879 [nhx-2p::cpl-1(W32A Y35A)::YFP + myo-2p::mCherry]. YFP+ accumulation in intestine. mCherry+ pharynx. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.

vkIs3785 [nhx-2p::gfp::lgg-1::mKate2]; inserted into LG X. Fluorescent reporter for autophagic flux. Reference: Dawson ZD, et al. Autophagy rep. 2024;3(1):2371736. doi: 10.1080/27694127.2024.2371736. PMID: 39070663.

vkIs3785 [nhx-2p::gfp::lgg-1::mKate2]; inserted into LG X. Fluorescent reporter for autophagic flux. GFP aggregation in intestine. Reference: Dawson ZD, et al. Autophagy rep. 2024;3(1):2371736. doi: 10.1080/27694127.2024.2371736. PMID: 39070663.

vkIs3785 [nhx-2p::gfp::lgg-1::mKate2]; inserted into LG X. Fluorescent reporter for autophagic flux. Stronger GFP expression in intestine than in wild-type background. Reference: Dawson ZD, et al. Autophagy rep. 2024;3(1):2371736. doi: 10.1080/27694127.2024.2371736. PMID: 39070663.

vkIs689 [nhx-2p::sGFP::ATM + myo-2p::mCherry]. Diffuse GFP expression in intestine. mCherry+ pharynx. Reference: Miedel MT, et al. PLoS One. 2012;7(7):e40145.