GFP tag inserted at the C-terminus of the endogenous flp-20 locus by CRISPR. Allele generated by SUNY Biotech. Reference: Ripoll-Sanchez L, et al. Neuron. 2023 Nov 15;111(22):3570-3589.e5. doi: 10.1016/j.neuron.2023.09.043. PMID: 37935195.

CRISPR/Cas9 engineered tagged endogenous locus. Reference: Cros C & Hobert O. Proc Natl Acad Sci USA. 2022 Sep 13;119(37):e2206817119. doi: 10.1073/pnas.2206817119. PMID: 36067313.

GFP tag inserted at the C-terminus of the endogenous flp-27 locus by CRISPR. Allele generated by SUNY Biotech. Reference: Reilly MB, et al. PLoS Genet. 2022 Sep 30;18(9):e1010372. doi: 10.1371/journal.pgen.1010372. PMID: 36178933.

CRISPR/Cas9-engineered reporter allele. Reference: Vidal B, et al. Elife. 2022 Mar 24:11:e76003. doi: 10.7554/eLife.76003. PMID: 35324425.

Endogenous locus tagged with SL2::GFP::H2B using CRISPR/Cas9. Please contact Oliver Hobert prior to publishing work using this strain.

syEx1147 [des-2::DES-2::GFP + pha-1(+) + pBluescript KS(+)]. Maintain at 25C to select for presence of transgene. GFP reporter is driven by the promoter of the des-2/des-3 operon and is expressed in ALA, RID, PVD, FLP, IL2, PLM, PVC, and M1 muscles of the pharynx. This construct contains 3.4 kb of sequence upstream of the des-2 start ATG (Treinin et al., 1998) (Van Buskirk and Sternberg, 2010).

flp-34(sy810) is a CRISPR/Cas9-engineered 1,365-bp deletion flanked by the sequences TCAAATTTTTTGAGGAAATCCTCCTGAAAC and AATATTTTCGAGTTTCGAAACATTTCAAAT with a AATATATTTTCGAGTTTCGAAACATATTTTCGAGTTTCGAAACAC insertion. Reference: Lee JS, et al. Proc Natl Acad Sci USA. 2017 Dec 12;114(50):E10726-E10735. PMID: 29167374

syIs526 [flp-24p::NLS::GAL4(sk)::VP64::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. cGAL driver for ALA neurons.

syIs554 [nmr-1p::NLS::cGAL(DBD)::gp41-1-N-intein::let-858 3'UTR + flp-20p::NLS::gp41-1-C-intein::cGAL(AD)::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. Split cGAL driver for PVC neuron. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector.  Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with the transgenic marker in next generation. Reference: Wang H, et al. Nat Methods. 2017 Feb;14(2):145-148.

syIs559 [flp-1p::NLS::GAL4(sk)::VP64::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)] cGAL driver for AVK neurons. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector.  Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with the transgenic marker in next generation. Reference: Wang H, et al. Nat Methods. 2017 Feb;14(2):145-148.

syIs569 [nmr-1p::NLS::cGAL(DBD)::gp41-1-N-intein::let-858 3'UTR + flp-7p::NLS::gp41-1-C-intein::cGAL(AD)::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. Split cGAL driver for AVG neurons. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector.  Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with the transgenic marker in next generation. Reference: Wang H, et al. Nat Methods. 2017 Feb;14(2):145-148.

syIs534 [flp-20p::NLS::cGAL(DBD)::gp41-1-N-intein::let-858 3'UTR + inx-11p::NLS::gp41-1-C-intein::cGAL(AD)::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. Split cGAL driver for gland cell. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector. Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with the transgenic marker in next generation.

syIs678 [flp-8p::NLS::GAL4(sk)::VP64::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. cGAL driver for URX neurons. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector. Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with the transgenic marker in next generation.

Superficially wild-type. CRISPR/Cas9 engineered STOP-IN null mutant of flp-1; Universal 43bp-long knock-in insertion with 3-frame stop codon (STOP-IN cassette). Left flanking sequence: GACTCTGCTCTACCAAGTAGGGTTATTACTCCTTGT Right flanking sequence: GGCAGCTACTTATAAGgtttctttcttgatttaat inserted sequence between the two flanking sequence (STOP-In casette): GGGAAGTTTGTCCAGAGCAGAGGTGACTAAGTGATAAgctagc. sgRNA : CCTTATAAGTAGCTGCCACA Method Reference: G3 (Bethesda). 2018 Nov 6;8(11):3607-3616

Superficially wild-type. CRISPR/Cas9 engineered STOP-IN null mutant of flp-4. Universal 43 bp-long knock-in insertion with 3-frame stop codon (STOP-IN cassette). left flanking sequence: CACGTTGCTTGCACTCACAGCAGCTCATCCACCGTC right flanking sequence: ATCTGGTGAAGAAATTGCTGAGCAAGAAGAGAAG inserted sequence between the two flanking sequence (STOP-IN cassette): GGGAAGTTTGTCCAGAGCAGAGGTGACTAAGTGATAAgctagc. sgRNA: GCAGCTCATCCACCGTCATC Method Reference: G3 (Bethesda). 2018 Nov 6;8(11):3607-3616

Superficially wild-type. CRISPR/Cas9 engineered STOP-IN null mutant of flp-22. Universal 43 bp-long knock-in insertion with 3-frame stop codon (STOP-IN cassette). left flanking sequence: CCTTTGTGTTGTTTTGATGGTATCATTGGTGTCGG right flanking sequence: CTCAGGTCTTCGATTTGGATGGACAACAGTTGGC inserted sequence between the two flanking sequence (STOP-IN cassette): GGGAAGTTTGTCCAGAGCAGAGGTGACTAAGTGATAAgctagc. sgRNA: GGTATCATTGGTGTCGGCTC Method Reference: G3 (Bethesda). 2018 Nov 6;8(11):3607-3616

syEx1714 [flp-11p::NLS::cGAL(DBD)::gp41-1-N-intein::let-858 3'UTR, seb-3p::NLS::gp41-1-C-intein::cGAL(AD)::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)] split cGAL driver for OLL neurons. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)] is a GFP cGAL effector. Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with transgenetic marker in next generation.

syEx1719 [kcnl-4p::NLS::cGAL(DBD)::gp41-1-N-intein::let-858 3'UTR + Y48G10A.6p::NLS::gp41-1-C-intein::cGAL(AD)::let-858 3'UTR + unc-122p::RFP + 1kb DNA ladder (NEB)]. Pick animals with RFP expression in coelomocytes to maintain. Split cGAL driver for FLP and PVD neurons. syIs300 [15xUAS::(delta)pes-10::GFP::let-858 3'UTR + ttx-3p::RFP + 1kb DNA ladder(NEB)]. Some worms do not express ttx-3p::RFP marker, but will consistently produce worms with transgenetic marker in next generation. GFP cGAL effector.

Reference: Liu T, et al. J Neurosci. 2007 Jul 4;27(27):7174-82.

C05E11.8. Homozygous. Outer Left Sequence: AATCAAAACGCAATTTTCGG. Outer Right Sequence: AGGGGAGGACCATCATTAGG. Inner Left Sequence: AAAATTGCAATAAACACGGGA. Inner Right Sequence: CTTGGTCGGCACATAAGCTC. Inner Primer PCR Length: 1155 bp. Deletion Size: 564 bp. Deletion left flank: AGCTTTTATAAATATCAGCCTAAATTTGGC. Deletion right flank: GGGTTTTCTTGCTGGGCCCCATAAGACGAG. 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

M79.4. Homozygous. Outer Left Sequence: CGAGAACTGAAACAAACGCA. Outer Right Sequence: TGATTTGATGTGCGCAATTT. Inner Left Sequence: AACCCACACCTCAACTTTCG. Inner Right Sequence: ATTGAACCATGTCTGACCGT. Inner Primer PCR Length: 1138 bp. Deletion Size: 505 bp. Deletion left flank: TTCAAATATCATCACTTTCTTATTTTCCGG. Deletion right flank: TATTTCAGGGCAACCAATTCAGTCACAAAA. 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

M79.4. Homozygous. Outer Left Sequence: CGAGAACTGAAACAAACGCA. Outer Right Sequence: TGATTTGATGTGCGCAATTT. Inner Left Sequence: AACCCACACCTCAACTTTCG. Inner Right Sequence: ATTGAACCATGTCTGACCGT. Inner Primer PCR Length: 1139 bp. Deletion Size: 268 bp. Deletion left flank: GAGTTTATTTTTTATTAACAATTATCTTTG. Deletion right flank: AACAAAAACCCAACTAATTTTGTGTGTTTG. 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

T06C10.4. Homozygous. Outer Left Sequence: CCTATGATCCAAGCCCTCAA. Outer Right Sequence: AAAACTTGACGACTGGTGGG. Inner Left Sequence: TCCAATTAACGTTTATGACCGA. Inner Right Sequence: GCATGATGACGTGGATTTTG. Inner Primer PCR Length: 1168 bp. Deletion Size: 682 bp. Deletion left flank: CCCATCTCACTAATTATACGCCTAAATCTT. Deletion right flank: ACATTCGATTCGGAAAACGAAGAGTCGATC. 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

F49E10.3. Homozygous. Outer Left Sequence: GAAGGCGGAGTCATAGCATC. Outer Right Sequence: TGAAGGACTGGAAAACAGGC. Inner Left Sequence: ATGAGAAGAAGGGGGTGGAG. Inner Right Sequence: TTGGGTAGCGACCAATCTGT. Inner Primer PCR Length: 1302 bp. Deletion Size: 548 bp. Deletion left flank: TCCTATTTTTTCTATTTTTTATATTTTTCA. Deletion right flank: TGCAAACACCTTGATTACCAAGAACAAAAC. 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

C36H8.3. Homozygous. Outer Left Sequence: AAGGGGATGGGAGAGAAGAA. Outer Right Sequence: GTAGATTTGCGGCGTTGATT. Inner Left Sequence: TGATGGCTTTCTCTTGTCCA. Inner Right Sequence: GAGCCAGATTTGGATGCACT. Inner Primer PCR Length: 1134 bp. Deletion Size: 432 bp. Deletion left flank: AAAACATTTTCTGTCGCGTTGAGGCCGTTA. Deletion right flank: CTTTAATTTTCAAAAAATTATTTCAAGAAT. Insertion Sequence: TTTTCTGTCGCGTTGAGGC. 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

E01H11.3 Homozygous. Outer Left Sequence: ccgattgccaaaacgattac. Outer Right Sequence: agcccgcttccttcatagtt. Inner Left Sequence: tcatgaagctatcggaagatca. Inner Right Sequence: tcctccatcaccagacaaca. Inner Primer PCR Length: 1194. 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

F15D4.8. Homozygous. Outer Left Sequence: TTTTCGAAGCCTGTTAGCGT. Outer Right Sequence: TTTAAGTTTCCACAGGCGCT. Inner Left Sequence: AAAGTCCTGAAAAAGAAGCAGC. Inner Right Sequence: TTGAAAACAACGGTCTCGAA. Inner Primer PCR Length: 1201 bp. Deletion Size: 548 bp. Deletion left flank: CCTAAATTTGATGAATGAGTGTGGATCCGA. Deletion right flank: CCTATAGGCATCATCCATCAAAACCCCACC. 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

C52D10.11 Homozygous. Outer Left Sequence: ggaaaattcacgaactggga. Outer Right Sequence: gtgccgactgaaagaagagc. Inner Left Sequence: cagggggttgtgaatttttg. Inner Right Sequence: ttttgcaagatggtgagtcg. Inner Primer PCR Length: 1301. Estimated Deletion Size: about 700 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

C52D10.11 Homozygous. Outer Left Sequence: ggaaaattcacgaactggga. Outer Right Sequence: gtgccgactgaaagaagagc. Inner Left Sequence: cagggggttgtgaatttttg. Inner Right Sequence: ttttgcaagatggtgagtcg. Inner Primer PCR Length: 1301. 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

C26F1.10. Homozygous. Outer Left Sequence: TCTGATGCGTTTACAGTCGG. Outer Right Sequence: TTTTCTTGTTCAACGGCCTC. Inner Left Sequence: TTAAGCGGAGCACACTTCCT. Inner Right Sequence: GGCAATTGAAAATTGTTGCC. Inner Primer WT PCR product: 3182. Deletion size: 1786 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

ynIs34 [flp-19p::GFP] IV. Him. Transcriptional flp-19 reporter. Reference: Lloret-Fernández et al. eLife 2018;7:e32785 DOI: 10.7554/eLife.32785. Clark SG & Chiu C. Development. 2003 Aug;130(16):3781-94. Kim K & Li C. J Comp Neurol. 2004 Aug 2;475(4):540-50.

hrtIs3 [des-2p::myr::GFP + unc-122p::DsRed]. hrtEx52 [des-2p::mKate::GS1(high) + unc-119(+) + myo-2p::tdTomato]. Pick tdTomato+ animals to maintain. Myristylated GFP marker for PVD. PVD development is quite strongly affected by high levels of actin-perturbing DeAct-GS1 expression in PVD and FLP. Phenotype is more severe than that of the low DeAct-GS1 expressing strain STR199, but weaker than that of the DeAct-SpvB expressing strain STR200. Reference: Harterink M, et al. J Cell Sci. 2018 Oct 22;131(20):jcs223107. PMID: 30254025.

wdIs51 [F49H12.4::GFP + unc-119(+)]; likely integrated in X. hrtEx53 [des-2p::mKate::GS1(low) + unc-119(+) + myo-2p::tdTomato]. Pick tdTomato+ animals to maintain. PVD development is somewhat affected by moderate levels of actin-perturbing DeAct-GS1 expression in PVD and FLP. Phenotype is less severe than that of the high DeAct-GS1 expressing strain STR198 and DeAct-SpvB expressing strain STR200. Reference: Harterink M, et al. J Cell Sci. 2018 Oct 22;131(20):jcs223107. PMID: 30254025.

hrtIs3 [des-2p::myr::GFP + unc-122p::DsRed]. hrtEx54 [des-2p::mKate::SpvB + unc-119(+) + lin-48p::tdTomato]. Pick animals with tdTomato expression in the tail to maintain. Myristylated GFP marker for PVD. PVD development is severely affected by low levels of actin-perturbing DeAct-SpvB expression in PVD and FLP. Phenotype is more severe than that of DeAct-GS1 expressing strains STR198 and STR199. Reference: Harterink M, et al. J Cell Sci. 2018 Oct 22;131(20):jcs223107. PMID: 30254025.

hrtSi27 [des-2p::CRE + unc-119(+)] II. hrtSi27 inserted into ttTi5605. CRE expression in PVD and FLP. Reference: Harterink M, et al. J Cell Sci. 2018 Oct 22;131(20):jcs223107. PMID: 30254025.

hrtSi28 [des-2p::mKate2::maph-1.1 + unc-119(+)] IV. hrtSi28 inserted into cxTi10882. Expression of mKate2::MAPH-1.1 microtubule marker in PVD and FLP. Reference: He L, et al. eLife 2020;9:e55111 doi: 10.7554/eLife.55111.

hrtSi41 [des-2p::unc-33L::GFP + unc-119(+)] I. hrtSi41 inserted into ttTi4348. UNC-33L::GFP expression in PVD and FLP. Functional UNC-33::GFP fusion with internal GFP tag inserted at the start of the S isoform. Reference: He L, et al. eLife 2020;9:e55111 doi: 10.7554/eLife.55111.

hrtSi69 [des-2p::GFP::unc-33s + unc-119(+)] I. hrtSi69 inserted into ttTi4348. GFP::UNC-33S expression in PVD and FLP. Reference: He L, et al. eLife 2020;9:e55111 doi: 10.7554/eLife.55111.

hrtEx161 [des-2p::PA-GFP::tba-1 + des-2p::mKate2 + unc-119(+) + myo-2p::mCherry]. Pick mCherry+ animals to maintain array. PA-GFP::TBA-1 expression in PVD and FLP; fluorescence can be induced illumination by blue light. Reference: He L, et al. eLife 2020;9:e55111 doi: 10.7554/eLife.55111.

hrtSi5 [des-2p::ebp-2::GFP + unc-119(+)] I. hrtSi5 inserted into ttTi4348. EBP-2::GFP expression in PVD and FLP. Reference: Harterink M, et al. J Cell Sci. 2018 Oct 22;131(20):jcs223107. PMID: 30254025.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. Fluorescent PVD- and FLP-specific morphology markers. Reference: Eichel K, et al. Nature. 2022 Sep;609(7925):128-135. PMID: 35978188.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. Fluorescent PVD- and FLP-specific morphology markers. Defects in PVD dendrite morphology. Reference: Shi R, et al. 2024 bioRxiv doi: https://doi.org/10.1101/2024.05.08.591205 PMID: 38766073.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. Fluorescent PVD- and FLP-specific morphology markers. nj48 is a punitive null allele of sax-7. Reference: Shi R, et al. 2024 bioRxiv doi: https://doi.org/10.1101/2024.05.08.591205 PMID: 38766073.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. Fluorescent PVD- and FLP-specific morphology markers. Reference: Shi R, et al. 2024 bioRxiv doi: https://doi.org/10.1101/2024.05.08.591205 PMID: 38766073.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. dma-1(wy908) is a partial loss of function allele generated by CRISPR/Cas9-induced frame shift with multiple premature stop codons (n=6, 8 bp deletion). Fluorescent PVD- and FLP-specific morphology markers. Reference: Shi R, et al. 2024 bioRxiv doi: https://doi.org/10.1101/2024.05.08.591205 PMID: 38766073.

wyIs592 [ser-2(prom3)::myr::GFP + odr-1p::RFP] III. Fluorescent PVD- and FLP-specific morphology markers. wy1220 is a CRISPR/Cas9-engineered hpo-30(R186A) substitution mutation in the furin cleavage site. Reference: Shi R, et al. 2024 bioRxiv doi: https://doi.org/10.1101/2024.05.08.591205 PMID: 38766073.

wyIs891 [unc-86p::FLP + odr-1p::RFP] III. FLPon::mScarlet-I tag inserted into endogenous unc-10 locus. GFP tag inserted into N-terminus of endogenous syd-2 locus with (517-836) region deleted. Reference: McDonald NA, et al. Nature. 2020 Dec;588(7838):454-458. PMID: 33208945.

wyIs891 [unc-86p::FLP + odr-1p::RFP] III. FLPon::mScarlet-I tag inserted into endogenous unc-10 locus. GFP tag inserted into N-terminus of endogenous syd-2 locus. Reference: McDonald NA, et al. Nature. 2020 Dec;588(7838):454-458. PMID: 33208945.

wyIs891 [unc-86p::FLP + odr-1p::RFP] III. mScarlet-I::FLPon tag inserted into endogenous elks-1 locus. GFP tag inserted into endogenous syd-2 locus. Reference: McDonald NA, et al. Nature. 2020 Dec;588(7838):454-458. PMID: 33208945.