Laboratory Information
Name | RSL View on WormBase |
---|---|
Allele designation | ftw |
Head | Ryan Littlefield |
Institution | University of South Alabama |
Address | University of South Alabama Life Sciences Building, Room 124 5871 USA Dr North Mobile 36608 United States |
Gene classes |
Strains contributed by this laboratory
Strain | Genotype | Species | Description |
---|---|---|---|
RSL10 | unc-94(ftw3[GFP::unc-94]) I; myo-3(ftw6[myo-3(head)::SL2::mCherry::myo-3(tail)]) V. | C. elegans | GFP tag inserted in endogenous unc-94 locus; specifically tags UNC-94A isoform. Green fluorescence is visible by compound microscopy as striations in body wall muscles, as elongated puncta in single-sarcomere (anal depressor, uterine, and vulval) muscles, as well as the cell bodies of two neurons. Not visible on fluorescent dissection microscopes. Modifcation of the endogenous myo-3 loci by the insertion of a trans-splicing ICR region and worm-optimized mCherry at region encoding the head-neck junction. Bright red fluorescence is visible as striations in body wall muscles and clusters in single-sarcomere (anal depressor, vuvla, uterine) muscles. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL108 | rpl-13(ftw73[rpl-13::SL2::GFP::dpy-10]) I. | C. elegans | rpl-13(ftw73[rpl-13::SL2::GFP::dpy-10]) I. Endogenous locus co-expresses GFP by trans-splicing using CRISPR-Cas9. Green fluorescence visible thoughout body by dissection fluorescence microscopy. D10 (dpy-10) CRISPR/Cas9 entry site is located downstream of the GFP coding region. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL11 | unc-94(ftw3[GFP::unc-94]) I. | C. elegans | GFP tag inserted in endogenous unc-94 locus; specifically tags UNC-94A isoform. Green fluorescence is visible by compound microscopy as striations in body wall muscles, as elongated puncta in single-sarcomere (anal depressor, uterine, and vulval) muscles, as well as the cell bodies of two neurons. Not visible on fluorescent dissection microscopes. Outcrossed parental strain RSL3 with N2. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL111 | rab-3(ftw74[rab-3::SL2::LoxP::GFP::dpy-10::LoxP(inv)]) II. | C. elegans | rab-3(ftw74[rab-3::SL2::LoxP::GFP::dpy-10::LoxP(inv)]) II. Endogenous locus co-expresses GFP by trans-splicing using CRISPR-Cas9. Green fluorescence visible in neurons by dissection fluorescence microscopy. dpy-10 CRISPR/Cas9 entry site is located downstream of the GFP coding region. Inverted LoxP sites flank the GFP::dpy-10 insert. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL113 | rpl-13(ftw75[rpl-13::SL2::GFP::synzip]) I. | C. elegans | Endogenous rpl-13 locus modified using CRISPR-Cas0 to co-express GFP::SYNZIP fusion by trans-splicing. Green fluorescence visible thoughout body. Off-target background mutation might be present resulting in reduced progeny. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL123 | dpy-10(cn64) rab-3(ftw79) II. | C. elegans | rab-3(ftw79[rab-3::SL2::LoxP::GFP::NLS::3'UTR::Abeta(inv)::sigPep(inv)::T2A(inv)::wrmScarlet11(inv)::LoxP(inv)]) II. Modified endogenous rab-3 locus co-expresses stochastic, switchable cassette by trans-splicing using CRISPR-Cas9. Green fluorescence visible in neurons by dissection fluorescence microscopy. Inverted LoxP sites flank the GFP-NLS and inverted wrmScarlet11::T2A::signalPeptide::Abeta insert. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL127 | mlc-2(ftw80[LifeAct::wrmScarlet::SL2::mlc-2]) X. | C.elegans | Endogenous mlc-2 locus co-expresses LifeAct peptide fused to wrmScarlet. Myosin light chain is untagged. Bright red fluorescence in all muscles is visible by dissection fluorescence microscopy. Broad bands of fluorescence are visible in body wall muscle by confocal microscopy. Please contact Ryan Littlefield prior to publishing work with this strain. |
RSL128 | dpy-10 (cn64) II; mlc-2(ftw80[LifeAct::wrmScarlet::SL2::mlc-2]) X. | C.elegans | Dumpy roller. Endogenous mlc-2 locus co-expresses LifeAct peptide fused to wrmScarlet. Myosin light chain is untagged. Bright red fluorescence in all muscles is visible by dissection fluorescence microscopy. Broad bands of fluorescence are visible in body wall muscle by confocal microscopy. Please contact Ryan Littlefield prior to publishing work with this strain. |
RSL136 | deb-1(ftw88[deb-1::mCherry]) IV. | C. elegans | Endogenous deb-1 locus tagged with mCherry. Bright red fluorescence in all muscles is visible by dissection fluorescence microscopy. Please contact Ryan Littlefield prior to publishing work with this strain. |
RSL47 | unc-54(ftw19[NLS::mCherry::SL2::GFP::unc-54]) I; myo-3(ftw16[NLS::GFP::SL2::mCherry::myo-3]) V. | C. elegans | unc-54(ftw19[NLS::mCherry::SL2::GFP::unc-54]) I. myo-3(ftw16[NLS::GFP::SL2::mCherry::myo-3]) V. Endogenous unc-54 locus tagged with NLS::GFP and mCherry using CRISPR/Cas9; coexpressed from the endogenous promoter using trans-splicing. Body muscles have bright green fluorescence within myofibrils and bright red nuclei visible by dissection fluorescence microscopy. Slow movement and slightly impaired egg-laying. Endogenous myo-3 locus tagged with NLS::GFP and mCherry using CRISPR/Cas9; coexpressed from the endogenous promoter using trans-splicing. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL48 | tni-3(ftw13[tni-3::mCherry::SL2::GFP::NLS]) V. | C. elegans | Endogenous tni-3 locus tagged with mCherry using CRISPR/Cas9. GFP-nls coexpressed from the endogenous promoter using SL2 trans-splicing. Visible using fluorescent dissecting microscopes. WT movement and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL49 | unc-94(ftw3[GFP::unc-94]) I; tni-3(ftw13[tni-3::mCherry::SL2::GFP::NLS]) V. | C. elegans | GFP tag inserted in endogenous unc-94 locus; specifically tags UNC-94A isoform. mCherry tag inserted into endogenous tni-3 locus; GFP::NLS coexpressed from the endogenous tni-3 promoter via SL2 trans-splicing. GFP::UNC-94 is visible by compound microscopy as striations in body wall muscles, as elongated puncta in single-sarcomere (anal depressor, uterine, and vulval) muscles, as well as the cell bodies of two neurons. GFP::UNC-94 is not visible on fluorescent dissection microscopes. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL50 | myo-3(ftw16[NLS::GFP::SL2::mCherry::myo-3]) V. | C. elegans | Endogenous myo-3 locus tagged with mCherry using CRISPR/Cas9. nls-GFP coexpressed from the endogenous promoter using trans-splicing. Visible using fluorescent dissecting microscopes. WT movement and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL51 | unc-94(ftw3[GFP::unc-94]) I; myo-3(ftw16[NLS::GFP::SL2::mCherry::myo-3]) V. | C. elegans | GFP tag inserted in endogenous unc-94 locus; specifically tags UNC-94A isoform. mCherry tag inserted into endogenous myo-3 locus; GFP::NLS coexpressed from the endogenous myo-3 promoter via SL2 trans-splicing. GFP::UNC-94 is visible by compound microscopy as striations in body wall muscles, as elongated puncta in single-sarcomere (anal depressor, uterine, and vulval) muscles, as well as the cell bodies of two neurons. GFP::UNC-94 is not visible on fluorescent dissection microscopes. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL52 | unc-54(ftw19[NLS::mCherry::SL2::GFP::unc-54]) I. | C. elegans | Endogenous locus tagged with GFP using CRISPR/Cas9. NLS-mCherry co-expressed from the endogenous promoter using trans-splicing. Body muscles have bright green fluorescence within myofibrils and bright red nuclei visible by dissection fluorescence microscopy. Slow movement and slightly impaired egg-laying. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL6 | myo-3(ftw6[myo-3(head)::SL2::mCherry::myo-3(tail)]) V. | C. elegans | Modifcation of the endogenous myo-3 loci by the insertion of a trans-splicing ICR region and worm-optimized mCherry at region encoding the head-neck junction. Bright red fluorescence is visible as striations in body wall muscles and clusters in single-sarcomere (anal depressor, vuvla, uterine) muscles. Worms are phenotypically wildtype. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL66 | pat-3(ftw41[pat-3::GFP::SL2::mCherry]) pat-2(ftw30[pat-2::mCherry::SL2::GFP]) III. | C. elegans | GFP tag inserted into endogenous pat-3 locus; mCherry coexpressed from the endogenous pat-3 promoter via SL2 trans-splicing. mCherry tag inserted into endogenous pat-2 locus; GFP::NLS coexpressed from the endogenous pat-2 promoter via SL2 trans-splicing. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL83 | deb-1(ftw60[deb-1::GFP]) IV. | C. elegans | Endogenous locus tagged with GFP using CRISPR/Cas9. Body muscles are visibly green by dissection fluorescence microscopy. WT movement and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL84 | myo-2(ftw61[mCherry::myo-2]) X. | C. elegans | Endogenous locus tagged with mCherry using CRISPR/Cas9. Pharynx muscle is visibly red by dissection fluorescence microscopy. WT pumping and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL85 | unc-27(ftw62[unc-27::GFP]) X. | C. elegans | Endogenous locus tagged with GFP using CRISPR/Cas9. Body muscles are visibly green by dissection fluorescence microscopy except for the BWMs near the head. WT movement and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL86 | tnc-2(ftw63[tnc-2::GFP]) II. | C. elegans | Endogenous locus tagged with GFP using CRISPR/Cas9. Pharynx muscle is visibly green by dissection fluorescence microscopy. WT movement and behavior. |
RSL87 | ftwEx1. | C. elegans | ftwEx1 [mlc-2p::GFP::SL2::mCherry::mlc-2]. Pick GFP+ to maintain. Extrachromosomal array expressing GFP and mCherry in muscles. Pharynx and bodywall muscles are visibly bright green by dissection fluorescence microscopy. WT movement and behavior. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL88 | myo-2(ftw64[myo-2(head)::SL2::GFP::myo-2(tail)]) X. | C. elegans | Severing and tagging of the endogenous locus with trans-splicing SL2 and GFP using CRISPR/Cas9. GFP expression in pharynx muscle. Impared pumping behavior, grows slowly. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL94 | unc-22(ftw65[unc-22(partial)::wrmScarlet11::SL2::GFP::unc-22(partial)]) IV. | C. elegans | Severing and tagging of endogenous locus with trans-splicing ICR and GFP using CRISPR/Cas9. Pharynx and body muscles are green fluorescent and visible by dissection fluorescence microscopy. Severing is located upstream of kinase domain. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL98 | muIs252 II; unc-22(ftw65[unc-22(partial)::wrmScarlet11::SL2::GFP::unc-22(partial)]) IV. | C. elegans | Severing and tagging of endogenous unc-22 locus with trans-splicing ICR and GFP using CRISPR/Cas9. muIs252 [eft-3p::wrmScarlet1-10::unc-54 3'UTR + Cbr-unc-119(+)] II. Pharynx and body muscles are green and red fluorescent and visible by dissection fluorescence microscopy. Please contact Ryan Littlefield prior to publishing work using this strain. |
RSL99 | muIs257 I; unc-22(ftw65[unc-22(partial)::wrmScarlet11::SL2::GFP::unc-22(partial)]) IV. | C. elegans | Severing and tagging of endogenous unc-22 locus with trans-splicing ICR and GFP using CRISPR/Cas9. muIs257 [myo-3p::wrmScarlet1-10::unc-54 3'UTR] I. Pharynx and body muscles are green; red fluorescence only in body wall muscles. Please contact Ryan Littlefield prior to publishing work using this strain. |
This laboratory hasn't submitted any alleles to the CGC.