C. elegans wild isolate. Isolated in Franconville (Val d Oise), France on September 16, 2002 from a compost heap in Claude Pieau's garden.

C. elegans wild isolate. Isolated in Franconville (Val d Oise), France on September 16, 2002 from a compost heap in Claude Pieau's garden.

C. elegans wild isolate. Isolated in Franconville (Val d Oise), France on September 16, 2002 from a compost heap in Claude Pieau's garden.

C. elegans wild isolate. Isolated in Franconville (Val d Oise), France on September 16, 2002 from a compost heap in Claude Pieau's garden.

C. elegans wild isolate. Isolated in Franconville (Val d Oise), France on September 16, 2002 from a compost heap in Claude Pieau's garden.

Isolated from compost heap in Marsas (Hautes-Pyrénées, France) on August 15, 2004.

Isolated from compost heap in Primel-Trégastel (Finistère, France), 03 Oct 04. Picked as adult on 6 Oct 04.

Isolated from the compost heap in Jean-Antoine Lepesant's garden (Le Perreux sur Marne -94- France), 14 Dec 04.

Isolated in Le Blanc (12 June 2005), from a compost heap.

Isolated from the compost heap at the top of the garden in Frechendets (Hautes Pyrénées), on August 31, 2005.

Compost heap of Ray Hong in Tübingen, Germany, 28 Sep 05.

Sampled in a compost heap in vegetable gardens/vineyards (Bas-Rhin), France on 3 Oct 05 by MAF. Plated 4 Oct, picked as L4 on 4 Oct 05.

ldrIs1 [dhs-3p::dhs-3::GFP + unc-76(+)]. ldrIs2 [mdt-28p::mdt-28::mCherry + unc-76(+)]. ldr6 is G-to-A causing a G158E substitution. Super-sized lipid droplets. [NOTE: The positions indicated in the original Figure 1C of Xie, et al. (2019) are based on an incorrect sequence map and do not reflect the position of the affected amino acid or position in a spliced transcript. The G158E substitution site of the ldr6 mutant is correct and has been independently confirmed by sequence analysis in another lab.] Reference: Xie K, et al. Sci Rep. 2019 Oct 17;9(1):14902. doi: 10.1038/s41598-019-51399-z. PMID: 31624276

ldrIs1 [dhs-3p::dhs-3::GFP + unc-76(+)]. ldrIs2 [mdt-28p::mdt-28::mCherry + unc-76(+)]. ldr5 is C-to-T substitution causing a premature stop (Q139*). Super-sized lipid droplets. [NOTE: The positions indicated in the original Figure 1C of Xie, et al. (2019) are based on an incorrect sequence map and do not reflect the position of the affected amino acid or position in a spliced transcript. The Q139* premature stop in the ldr5 mutant is correct and has been independently confirmed by sequence analysis in another lab.] Reference: Xie K, et al. Sci Rep. 2019 Oct 17;9(1):14902. doi: 10.1038/s41598-019-51399-z. PMID: 31624276

ldrIs1 [dhs-3p::dhs-3::GFP + unc-76(+)]. ldrIs2 [mdt-28p::mdt-28::mCherry + unc-76(+)]. ldr4 is a G-to-A mutation in the splice donor site of Intron 1. Super-sized lipid droplets. [NOTE: The positions indicated in the original Figure 1C of Xie, et al. (2019) are based on an incorrect sequence map and do not reflect the position of the affected amino acid or position in a spliced transcript. The G-to-A mutation in the splice donor site is correct and has been independently confirmed by sequence analysis in another lab.] Reference: Xie K, et al. Sci Rep. 2019 Oct 17;9(1):14902. doi: 10.1038/s41598-019-51399-z. PMID: 31624276

mNG::RAP-1 endogenously tagged using Cas9-triggered homologous recombination. Reference: Dickinson DJ, et al. Dev Cell. 2017 Aug 21;42(4):416-434.e11. (PMID 28829947).

mNG reporter inserted into endogenous unc-94b locus. m-Scarlet-I reporter inserted into endogenous cap-1 locus. Reference: Zhang P, et al. 2023 Sep 4;222(9):e202302102. doi: 10.1083/jcb.202302102. PMID: 37351566.

kuIs29 [egl-13p::GFP + unc-119(+)] V. egl-13 is the new gene name for cog-2. Transcriptional fusion of GFP to egl-13 gene. Nuclear localized. Bright expression in body wall muscles, expressed in uterine pi lineage, extensive neuronal expression. Note that a very low penetrance Cog phenotype is seen in this strain. Transgenes with egl-13 promoter can cause Cog phenotype. Conflicting map data: Wendy Hanna-Rose mapped kuIs129 to the left of dpy-11; Shi lab reported it close to gon-10 and unc-76.

WT looking worms. 40% alae gap. ku322 suppresses lin-31(lf) Muv phenotype. Received new stock 8/2006 from Han lab.

luc37 removes mir-791 binding sites in the akap-1 3'UTR. luc37 worms show less response towards a gradual increase in CO2 concentration from 0-5% as compared to N2 animals, similar to the response of mir-791(lf) animals. Reference: Drexel T, et al. Genes Dev. 2016 Sep 15;30(18):2042-2047.

etyEx106 [sra-6p::Cx36::YFP + flp-18p::Cx36::mCherry + unc-122p::GFP]. Pick animals with GFP+ coelomocytes to maintain. Artificial gap-junction between ASH and AVA. Reference: Pechuk V., et al. 2022, Current Biology 32, 1–14. https://doi.org/10.1016/j.cub.2022.08.038

Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP mfap-1 homozygotes. Pick WT GFP and check for correct segregation of progeny to maintain. mfap-1(n4564 n5214) mutants exhibit temperature-sensitive lethality: at 15°C, (n4564 n5214) homozygous animals grow and behave similarly to wild-type; at 20°C mutant animals grow more slowly, have few progeny and are hyperactive; at 25°C the mutant strain is embryonically lethal. qIs48 is an insertion of ccEx9747 (carries myo-2::GFP, pes-10::GFP, and a gut enhancer fused to GFP) onto the hT2 chromosome and is homozygous lethal. Reference: Ma L, et al. PLoS Genet. 2012;8(7):e1002827.

nEx2287 [egl-6Ap::gur-3 + lin-15(+)]. Pick non-Muv to maintain. Exposure to light induces egg-laying. Reference: Bhatla N & Horvitz HR. Neuron. 2015 Feb 18;85(4):804-18. doi: 10.1016/j.neuron.2014.12.061. PMID: 25640076.

Natural isolate; obtained in April 2002 from compost heap in Lingen, Emsland, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU1".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate. Obtained in July 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU5".

Natural isolate. Obtained in July 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU3".

Natural isolate. Obtained in September 2002 from a compost heap in Mecklenbeck, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU2".

Natural isolate. Obtained in September 2002 from a compost heap in Mecklenbeck, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU2".

Natural isolate. Obtained in September 2002 from a compost heap in Mecklenbeck, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU6".

Natural isolate. Obtained in October 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU5".

Natural isolate. Obtained in October 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU4".

Natural isolate. Obtained in October 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU3".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU2".

Natural isolate; obtained in October 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate; obtained in October 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU5".

Natural isolate; obtained in October 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU5".

Natural isolate; obtained in October 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU2".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate. Obtained in July 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU4".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Natural isolate. Obtained in July 2002 from a compost heap in Roxel, Munster, Northwest Germany. Frozen within 5 generations after isolation. Microsatellite genotype "EU3".

Natural isolate; obtained in July 2002 from compost heap in Roxel, Münster, North-West Germany; frozen within 5 generations after isolation; microsatellite genotype "EU3".

Superficially wild-type. Reference: Jayadev R, et al. J Cell Biol. 2019 Aug 6. pii: jcb.201903124. doi: 10.1083/jcb.201903124.

qyIs102 [fos-1ap::rde-1(genomic) + myo-2::YFP + unc-119(+)]. Uterine-specific RNAi.

Caenorhabditis inopinata wild isolate; 10x inbred line. Male-Female. Maintain by mating at 25C or above; does not grow well at 20C. See reference for the details d(https://www.nature.com/articles/s41467-018-05712-5). Sibling species of C. elegans. Inbred 10 times, full genome sequence available. Frozen stock recovery is lower efficiency than C. elegans with glycerol; DMSO method works more efficiently. Adult: Large and slender species; ca. 1.5–2.5?mm in length, and individuals may reach up 3.0?mm under optimal culturing conditions. Cuticle is moderate to thick with four-lined lateral field. Deirids on the lateral field, at the level slightly behind the secretory–excretory pore. Lip separated into six sectors, not clearly offset. Six labial sensilla and four cephalic sensilla present. The anterior end of each lip sector very slightly elongated and forming six stomatal flaps. Amphid small, oval pore-like, at the level of the margin of cheilo and gymnostom. Tube-like stoma separated into three parts; short tube-like cheilostom; simple tube-like gymnostom, which is weakly separated into two subsections; and tube-like stegostom covered by pharyngeal sleeve, which is separated into four subsections, prostegostom, mesostegostom, metastegostom, and telostegostom. Metastegostomatal three teeth flap-like. Pharynx separated into four sections; procorpus forming muscular tube, well-developed metacorpus (median bulb); glandular and narrow isthmus; and basal bulb with double haustrulum as the glottoid apparatus. Pharyngo-intestinal valve (cardia) prominent. Nerve ring around the middle of isthmus. Excretory pore located around the margin of isthmus and basal bulb. Female: Gonadal system didelphic, amphidelphic. Anterior and posterior gonadal system are basically symmetric with each other, arranged as ovary, oviduct, spermatheca, spermathecal-uterus junction tissue, uterus and vulva/vagina from distal. Sometimes more than 20 developing eggs are deposited. Tail conical or forming slightly elongated conus with pointed tip. Anus and rectum clearly visible; three (two subventral and one dorsal) rectal glands present. Phasmid forming small pore at ca. 60% of total tail length from anus. Male: Testis single, anteriorly reflexed rightwardly. Vas deferens occupying ca. 1/5 of total gonadal length. Tail enveloped by a closed bursa, supported by nine pairs of bursal rays. Anterior cloacal lip with a rounded and sclerotized appendage and bulge-like appendage between rounded appendage and cloacal opening; a small sensilla-like papilla on the bulge-like appendage. Posterior cloacal lip with tongue-like appendage with two cloacal sensilla. Spicules paired, separate, long and slender with evenly slightly ventrally curved blade and simply pointed tip. Gubernaculum slender, ventrally arcuate with small squared appendage at the distal end in lateral view. Bursa heart-shaped in ventral view, anteriorly closed with serrated edge; serratae obvious in anterior half and vague in posterior half; terminal notch present but unclear. The nine pairs of genital papillae or bursal rays supporting the bursal velum with an arranged (2/1?+?1?+?2?+?3).

pkIs591[dpy-20(+) + gap-15::GFP]. GFP expression in ADL, ASH, ASK, PHA, PHB, distal tip cell, anchor cell, and many male-specific neurons.