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Strain Species Genotype
GS528 C. elegans lin-25(sy29) V/nT1 [unc-?(n754) let-?] (IV;V). Show Description
Heterozygotes are Unc and segregate Uncs, dead eggs, and Egl. lin-25(sy29) is a non-null allele. Hermaphrodites are 100% Egl but some eggs are seen on plates. Results from a missense mutation in codon 103. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS776 C. elegans unc-32(e189) lin-12(n676n930) III; unc-42(e270) sel-11(ar39) V. Show Description
Unc. At 25C ar39 recessively suppresses the Egl phenotype of n676n930. At 15C a high percentage of hermaphrodites have a 0 AC-Egl phenotype. ar39 recessively suppresses vulval lineage defects and proximal mitosis. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS807 C. elegans unc-32(e189) lin-12(n676n930) III; sqt-3(sc8) sel-1(e1948) V. Show Description
RollerUnc. At 25C e1948 recessively suppresses the Egl phenotype of n676n930. At 15C a high percentage of hermaphrodites have a 0 AC-Egl phenotype. e1948 recessively suppresses vulval lineage defects and proximal mitosis. sc8 previously called rol-4(sc8). See also WBPaper00002448. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS883 C. elegans dpy-5(e61) sel(ar40) I; unc-32(e189) lin-12(n676n930) III. Show Description
DpyUnc. ar40 is a semi-dominant suppressor. At 25C ar40 suppresses the Egl phenotype of ne676n930. At 15C a high percentage of hermaphrodites have a 0 AC-Egl phenotype. ar40 suppresses proximal mitosis. ar40 does not suppress vulval lineage defects. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
HY463 C. elegans unc-32(e189) pod-1(ye11)/qC1 [dpy-19(e1259) glp-1(q339)] III. Show Description
Heterozygotes are WT and segregate WT, Sterile Dpys and Uncs. Unc worms produce only dead embyros due to strict maternal effect pod-1(ye11) mutation. Embryos from pod-1 homozygous hermaphrodites are osmotically sensitive and exhibit polarity defects.
HY601 C. elegans mat-3(or344) III. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 25C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-4(or344).
HY604 C. elegans mat-1(ye121) I. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 25C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-5(ye121).
HY607 C. elegans apc-1(or319) II. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 24C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-3 and mat-2.
HY618 C. elegans apc-1(or374) II; him-5(e1490) V. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 25C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-3 and mat-2..
HY619 C. elegans apc-1(or385) II; him-5(e1490) V. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 25C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-3 and mat-2.
HY621 C. elegans emb-27(ye143) II. Show Description
Temperature-sensitive embryonic lethal, maintain at 15C. Shift L4 hermaphrodites to 25C overnight for mutant embryos. Mutant embryos are sensitive to osmolarity and pressure. Previously called pod-6(ye143).
JH1473 C. elegans itIs153; ojIs1. Show Description
itIs153 [pie-1p::par-2::GFP + rol-6(su1006) + N2 genomic DNA]. ojIs1 [pie-1p::GFP::tbb-2 + unc-119(+)]. Maintain at 25C. Constructed by crossing heterozygous ojIs1 males into KK866 (itIs153) hermaphrodites and selecting for double homozygosity of the arrays. itIs153 is an integrated derivitive of axEx1094.
JJ1136 C. elegans unc-119(e2498) III; zuEx24. Show Description
zuEx24 [hmp-1::GFP + unc-119(+)]. Animals with the duplication are WT. Occasionally pick green hermaphrodites to maintain. zuEx24 transmits at a very high frequency.
JK1346 C. elegans cyn-4(q465)/dpy-10(e128) unc-4(e120) II. Show Description
Heterozygotes are WT and segregate WT, DpyUnc and sterile hermaphrodites. Maintain by picking fertile WT hermaphrodites. q465 previously called mog-6. cyn-4 previously called cyp-4. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
JK2505 C. elegans cyd-1(q626) II; him-5(e1490) V. Show Description
Temperature-sensitive allele of cyd-1. Phenotypically wild-type at 15C. At 25C, approximately one-third of q626 hermaphrodites were missing one distal tip cell (DTC) and approximately one-half of q626 males were missing the linker cell (LC). q626 also feminizes the XO gonad. q626 affects the production of SGP daughters in both sexes. There is also a maternal component since the mutant phenotype is almost fully penetrant in offspring of homozygous mothers, but less penetrant in offspring of heterozygous mothers. Reference: Tilmann C & Kimble J. Dev Cell. 2005 Oct;9(4):489-99.
JK845 C. elegans sog-10(q162) dpy-17(e164) III. Show Description
Dpy. Cold-sensitive Fog phenotype; incompletely penetrant, even at 12C. Low percentage of sterile hermaphrodites with an Ooc phenotype. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
KK696 C. elegans ooc-5(it145) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Show Description
Heterozygotes are WT and segregate WT, DpyUncs and Sterile Uncs. it145 is a recessive mutation that results in multiple rows of small oocytes instead of a single row of normal size oocytes. it145 is a recessive maternal effect lethal mutation: hermaphrodites produce embryos that fail to hatch - the embryos exhibit a partial defect in P0 nuclear rotation and a strong defect in P1 nuclear rotation; PAR proteins are mislocalized in P1.
KMW1 C. elegans rha-1(tm329) II. Show Description
Strain grows normally at 16C. Egg laying is slightly delayed at 20C. Hermaphrodites and males have a maternal effect, temperature-sensitive sterile phenotype at 25.5C. Therefore, L4s shifted to 25.5C will lay offspring, but the offspring will be 90-100% sterile.
LP322 C. elegans nmy-2(ne3409) hmr-1(cp21[hmr-1::GFP + LoxP]) I. Show Description
Maintain at 15C. Semi-permissive at 20C. 100% lethal at 25C. cp21[hmr-1::gfp + LoxP] I males were crossed to WM179 nmy-2(ne3409) hermaphrodites. Fluorescence in early embryos, larvae, and adults. Severe cytokinesis defects in early embryos at 25°C. Reference: Marston DJ, et al. Curr Biol. 2016 26:2079-2089.
MH1157 C. elegans him-5(e1490) V; egl-13(ku194) X. Show Description
ku194 is a loss of function allele, likely to be molecular null. Connection of gonad defective, >95% Egl. Anchor cell and uterine seam cell do not fuse. Males can mate. Hermaphrodites are very difficult to mate. Previously called cog-2(ku194).
MH210 C. elegans lrp-1(ku156)/gld-1(q266) I. Show Description
Heterozygotes are WT and segregate WT, sterile hermaphrodites (gld-1 homozygotes) and larvae that are often stuck in an old cuticle or have old cuticle attached to their posteriors (arrest by L4 stage).
MH2294 C. elegans scc-3(ku263)/lin-25(n545) V. Show Description
Heterozygotes are WT and segregate WT, lin-25 homozygotes (which are temperature sensitive: at 25C adult hermaphrodites are vulvaless, at 15C 8% of adult hermaphrodites are vulvaless), and scc-3 homozygotes which are Pvl and Sterile (vulval morphogenesis defects and defects in sister-chromatin cohesion).
MT1175 C. elegans lin-25(n545) V. Show Description
Temperature sensitive: at 25C adult hermaphrodites are vulvaless, at 15C 8% of adult hermaphrodites are vulvaless.
MT1306 C. elegans lin-17(n671) I. Show Description
Slightly Unc. Long irregularly shaped tail. May be Egl. Many hermaphrodites (50%) have single small protrusion posterior to vulva, some gonadal abnormality and sterility.
MT1484 C. elegans lin-18(e620) dpy-7(e1324) X. Show Description
e1324 is a ts allele - animals are Dpy at 25C. Some hermaphrodites (<50%) have single small protrusion posterior to vulva, occassional vulval rupture.
MT1790 C. elegans unc-78(e1217) lin-18(e620) lon-2(e678) X. Show Description
Some hermaphrodites (<50%) have single small protrusion posterior to vulva, occassional vulval rupture; temperature sensitive. Unc. Lon.
MT4051 C. elegans lin-44(n1792) I; him-5(e1490) V. Show Description
At 20C about 50% of the hermaphrodites are Egl. Males have an abnormal tail and do not mate.
MT5383 C. elegans lin-44(n1792) I. Show Description
At 20C about 50% of the hermaphrodites are Egl.
NJ227 C. elegans daf-12(rh84) X Show Description
Delayed gonadal and extragonadal development. Hermaphrodites (n=100), 74%
OH15097 C. elegans him-5(e1490) V; otIs541. Show Description
otIs541 [lim-6(intron4)::wCherry]. Red fluorescent reporter labels DVB neuron in males and hermaphrodites; also labels AVL, PVT, and 2 additional dim neurons in head. Hart MP & Hobert O. Nature. 2018; 553:165-170. PMID: 29323291.
OH15862 C. elegans him-5 (e1490) V; otEx7353. Show Description
otEx7353 [UPN::tagRFP::TRA-1(active) + rol-6(su1006)]. Rollers. Pick Rollers to maintain. Nervous system-specific expression of a TRA-1 gain-of-function construct. UPN is a concatenated panneuronal promoter (containing promoter fragments from unc-11, rgef-1, ehs-1, and ric-19). TRA-1(active) is a shortened version of the TRA-1A cDNA (860aa) predicted to encode the proteolytically activated version of TRA-1A generated by C-terminal cleavage in hermaphrodites (Schvarzstein and Spence 2006).
OH17935 C. elegans linc-36(ot1229[linc-36p::SL1::tbb-2 5'UTR::GFP::H2B::loxP::sqt-1(d)::hygR::loxP::3xFLAG::tbb-2 3'UTR]) IV. Show Description
The Null Transcriptional Reporter (NuTR) cassette was used to remove the linc-36 locus resulting in a null allele and transcriptional reporter driving expression of GFP. The cassette contains the dominant sqt-1(e1350) allele that results in roller animals. Expression of Cre (via crossing into a strain expressing a germline Cre or by injection of a Cre transgene) will result in removal of the selectable markers and result in non-roller animals. Pick Rollers to retain full transgene cassette. GFP expression is seen in the sperm of both hermaphrodites and males.
OH17938 C. elegans linc-41(ot1231[linc-41p::SL1::tbb-2 5'UTR::GFP::H2B::loxP::sqt-1(d)::hygR::loxP::3xFLAG::tbb-2 3'UTR]) IV. Show Description
The Null Transcriptional Reporter (NuTR) cassette was used to remove the linc-41 locus resulting in a null allele and transcriptional reporter driving expression of GFP. The cassette contains the dominant sqt-1(e1350) allele that results in roller animals. Expression of Cre (via crossing into a strain expressing a germline Cre or by injection of a Cre transgene) will result in removal of the selectable markers and result in non-roller animals. Pick Rollers to retain full transgene cassette. GFP expression is seen in the male somatic gonad, spermatheca of hermaphrodites, as well as several other tissues in the head.
PD4790 C. elegans mIs12 II. Show Description
mIs12 [myo-2p::GFP + pes-10p::GFP + F22B7.9::GFP] II. Hermaphrodites expressing compound GFP reporter (see PD4790). Strong pharyngeal muscle expression, easily scored by GFP dissecting scope. mIs12 is tightly linked to unc-4 II, and not to LG III or IV as previously reported. mIs12 homozygous males mate well (ME3). See WBG 15 #5 page 20. See CB5584.
PK125 C. elegans tra-2(e2531) II. Show Description
tra-2(e2531eg) Enhanced gain-of-function. Dominant allele that transforms XO animals into hermaphrodites. PK125 is composed of phenotypically WT hermaphrodites.
PS3151 C. elegans lov-1(sy552) II; him-5(e1490) V. Show Description
Hermaphrodites are WT. Males are defective in response and vulva location mating behaviors. Low mating efficiency with non-Unc hermaphrodites. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS3401 C. elegans lov-1(sy582) II; him-5(e1490) V. Show Description
Hermaphrodites are WT. Males are defective in response and vulva location mating behaviors. Low mating efficiency with non-Unc hermaphrodites. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS3931 C. elegans ref-1(ok288) II. Show Description
P9.p and P10.p fail to fuse with hyp7 during L1 in hermaphrodites. Misshapen head (low penetrance) and ectopic postdeirid generated by V6 (low penetrance). Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS4087 C. elegans dpy-22(sy622) X. Show Description
Enhances vulval development in the presence of let-23(sa62gf) in hermaphrodites and males. Animals are Dpy. Hermaphrodites are Egl. Males have abnormal ray development. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS4230 C. elegans unc-103(sy557) III; him-5(e1490) V. Show Description
Semi-dominant. 60% of adult males will have protruding spicules; Prc (protraction constitutive) phenotype. Larval animals and adult hermaphrodites do not display any gross abnormal phenotypes. Prc males have a mating efficiency of 0. Non-Prc males have a mating efficiency of 3. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS4432 C. elegans him-5(e1490) V; dpy-22(sy665) X. Show Description
Enhances vulval development in the presence of let-23(sa62gf) in hermaphrodites and males. Animals are Dpy. Hermaphrodites are Egl. Males have abnormal ray development. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PX623 C. elegans fxDf1 II; him-5(e1490) V. Show Description
fxDf1 (II: 2,484,339 - 2,487,244) removes nspf-1, nspf-2, and nspf-3. Him. This strain carries a knockout of the Nematode-Specific Peptide family, group F (NSPF) gene family, which localizes to sperm membranous organelles. There are no effects on spermatogenesis, male fertility, or sperm competitive ability. Hermaphrodites produce approximately 30% males. Reference: Kasimatis KR, et al. (2018) BioRxiv 290221; doi: https://doi.org/10.1101/290221.
RAF3 C. elegans gld-1(q485) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III); fem-1(hc17) IV. Show Description
Maintain at 15C. Pick fertile GFP+ hermaphrodites to maintain. Segregates WT GFP+ heterozygotes, non-glowing sterile gld-1 homozygotes, very rare GFP+ homozygous hT2, and dead eggs. fem-1 is temperature sensitive; causes feminization. gld-1 homozygotes form germline tumors. Reference: Biedermann et al., Dev Cell 17, 355-364 (2009).
RL67 C. elegans lon-1(e185) let-711(it150) unc-32(e189)/qC1 [dpy-19(e1259) glp-1(q339)] III. Show Description
Heterozygotes are WT and segregate WT, Dpy Steriles, and Lon Uncs which are temperature sensitive maternal effect lethals. Embryos from homozygyous it150 hermaphrodites have spindle orientation defects at second and third cleave at 25C.
RW1324 C. elegans fem-1(e1991) unc-24(e138) unc-22(s12)/stDf7 IV. Show Description
Heterozygotes have Unc-24 phenotype and segregate additional hets, embryonic lethals (stDf7/stDf7) and Unc females (or sometimes hermaphrodites) that Twitch.
RW1333 C. elegans fem-1(e1991) unc-24(e138) unc-22(s12)/stDf8 IV. Show Description
Heterozygotes have Unc-24 phenotype and segregate additional hets, embryonic lethals (stDf8/stDf8) and Unc females (or sometimes hermaphrodites) that Twitch.
SD1968 C. elegans unc-119(ed3) III; gaEx224. Show Description
gaEx224 [W03F11.1::Dendra2 + Cbr-unc-119(+)]. Pick non-Unc to maintain. Translational W03F11.1::GFP reporter expressed in the uterine lumen of adult hermaphrodites. Reference: Zimmerman S, et al. 2015.
SD1973 C. elegans unc-119(ed3) III; gaEx225. Show Description
gaEx225 [F13G11.3::Dendra2 + Cbr-unc-119(+)]. Pick non-Unc to maintain. Translational F13G11.3::GFP reporter expressed in the uterine lumen of adult hermaphrodites. Reference: Zimmerman S, et al. 2015.
SD1976 C. elegans unc-119(ed3) III; gaEx228. Show Description
gaEx228 [Y62H9A.6::Dendra2 + Cbr-unc-119(+)]. Pick non-Unc to maintain. Translational Y62H9A.6::GFP reporter expressed in the uterine lumen of adult hermaphrodites. Reference: Zimmerman S, et al. 2015.
SD1981 C. elegans unc-119(ed3) III; gaEx226. Show Description
gaEx226 [D1054.11::Dendra2 + Cbr-unc-119(+)]. Pick non-Unc to maintain. Translational D1054.11::GFP reporter expressed in the uterine lumen of adult hermaphrodites. Reference: Zimmerman S, et al. 2015.