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Strain Species Genotype
CB3988 C. elegans tra-3(e1107) IV/nT1 [unc-?(n754) let-?] (IV;V). Show Description
Hets are Unc and segregate Unc, WT hermaphrodites and dead eggs. The WT hermaphrodites segregate only abnormal sterile males or intersexes. Maintain by picking Unc.
CB3989 C. elegans tra-1(q88) III; eDp6 (III;f). Show Description
Wildtype hermaphrodites segregating wild-type hermaphrodites and tra-1(q88) XX males, which are fertile and make yolk. Complex rearrangement of tra-1. Reference: Zarkower et al. (1994) PMID: 7520378
CB4015 C. elegans fem-3(e1999) IV. Show Description
Weakest known fem-3 mutation. Viable non-temperature-sensitive self-fertile XX hermaphrodites. e1999 XO males are slightly feminized, sometimes male-fertile. Reference: Hodgkin (1986) PMID: 3770465.
CB4035 C. elegans fem-2(e2105)/unc-45(r450) dpy-1(e1) III. Show Description
Heterozygotes are WT and segregate WT and DpyUnc. 1/3 of the WT are fem-2 homozygotes. Homozygous fem-2 animals are hermaphrodites if mother was heterozygous for fem-2, and are fertile females if mother was homozygous for fem-2.
CB4104 C. elegans mab-12(e2166) IV; him-5(e1490) V. Show Description
Males have abnormal swollen bursa. Hermaphrodites have abnormal swollen vulva.
CB4219 C. elegans pal-2(e2260) IV; him-5(e1490) V. Show Description
WT hermaphrodites. Mails have ectopic lateral alae in tail region. Segregates males.
CB428 C. elegans dpy-21(e428) V. Show Description
Dpy hermaphrodites. Males (XO) non-Dpy. M-MATING++++ >30%WT.
CB4289 C. elegans tra-1(e1575e1816e1835) III; eDp6 (III;f). Show Description
Wildtype hermaphrodites segregating wildtype hermaphrodites and tra-1 XX males, which mate with greater efficiency than most tra-1 XX mutants. Reference: Hodgkin (1987) PMID:3428597.
CB4354 C. elegans smg-3(ma117) IV; him-5(e1490) V. Show Description
Hermaphrodites have an abnormal protrusive vulva. Segregate males with abnormally swollen bursa. Suppressor of certain alleles of certain genes.
CB4355 C. elegans him-8(e1489) IV; smg-4(ma116) V. Show Description
Hermaphrodites have an abnormal protrusive vulva. Segregate males with abnormally swollen bursa. ma116 is a weak recessive suppressor of certain alleles of certain genes.
CB4377 C. elegans lin-22(n372) pal-2(e2260) IV; him-5(e1490) V; lin-32(e1926) X. Show Description
Hermaphrodites segregating males with abnormal ray lineages. Reference: Hodgkin et al. (1989) Genome, 31, 625-637. doi:10.1139/g89-116.
CB4389 C. elegans tra-2(e1209) II; smg-3(ma117) IV. Show Description
Poorly growing, low self-fertility masculinized XX hermaphrodites. Weak allele of tra-2, partly suppressed to self-fertility by smg (NMD) mutation; permits efficient selection of new feminizing mutations. References: Spence et al. (1990) PMID: 2317869. Zarkower et al. (1994) PMID: 7520378.
CB4419 C. elegans tra-3(e2333) IV. Show Description
ZZ21 lev-1(x21) tra-3(e2333) isolated by Jim Lewis as EMS-induced levamisole resistant derivative of N2. Found to carry a cryptic tra-3 allele by Jonathan Hodgkin. XX animals are viable hermaphrodites which produce 500 rather than 330 self-progeny; occasionally Egl; no other signs of masculinization.
CB4457 C. elegans fem-1(e2342) / unc-5(e53) mor-2(e1125) IV. Show Description
Wild-type hermaphrodites segregating WT, Fem, Unc Mor. Maintain by picking wild-type hermaphrodites. Deletion allele of fem-1, with unusual maternal effect. Reference: Spence AM, et al. Cell. 1990 Mar 23;60(6):981-90. Johnson CL & Spence AM.. Science. 2011 Sep 2;333(6047):1311-4.
CB4549 C. elegans dpy-11(e224) smg-4(ma116) V. Show Description
Dpy hermaphrodites. Protruding vulva in adult; viable at all temperatures.
CB4550 C. elegans dpy-1(e1) smg-6(r896) III. Show Description
Dpy hermaphrodites. Protruding vulva in adult; viable at all temperatures.
CB4554 C. elegans smg-2(e2008) smg-1(e1228) I; him-5(e1490) V. Show Description
Smg (protruding vulva) hermaphrodites segregating Smg hermaphrodites and Smg (Male abnormal) males. Reference: Hodgkin et al. (1989) PMID: 2583479.
CB4613 C. elegans unc-32(e189) tra-1(e1575e1816e1831) III; eDp6 (III;f). Show Description
Unc-32 hermaphrodites segregating Unc hermaphrodites and Unc Tra homozygous XX pseudomales with variable male tails, hermaphroditic gonads and adult yolk production. Class B2 allele (male tail, sterile hermaphrodite gonad) derived by mutation of tra-(gf) allele e1575. Reference: Hodgkin (1987) PMID:3428597.
CB4760 C. elegans fem-1(e2044) mor-2(e1125) unc-24(e158) fem-3(q20) / unc-5(e53) dpy-20(e1282) IV Show Description
Wild-type hermaphrodites segregating wild-type hermaphrodites, Unc-24 females, Unc Dpy hermaphrodites. Maintain by picking wild-type hermaphrodites. Deletion allele of fem-1, with unusual maternal effect. Reference: Spence AM, et al. Cell. 1990 Mar 23;60(6):981-90. Johnson CL & Spence AM.. Science. 2011 Sep 2;333(6047):1311-4.
CB4834 C. elegans tra-3(e1108); eEx24. Show Description
eEx24 [tra-3(+) + rol-6(su1006)]. Pick Rollers to maintain. Roller hermaphrodites producing more Rol hermaphrodites and non-Rol hermaphrodites that produce broods of 100% Tra-3 XX pseudomales. Tra-3 mutant rescued by transgenic tra-3(+); useful source of homozygous m+z- tra-3 XX hermaphrodites. Reference: Barnes & Hodgkin (1996) PMID: 8887539.
CB4869 C. elegans Show Description
Hermaphrodites are WT at all stages. Adult males abnormal with swollen distorted bursal anatomy. Male mating efficiency is zero. Natural mutation present in original KR314 isolate.
CB4890 C. elegans smg-2(e2008) I; tra-1(e1488) III. Show Description
Intersexual self-fertile XX hermaphrodites with Smg (protruding vulva) phenotype. Grows poorly, does best at 20C. Class B1 allele of tra-1 combined with smg-2(NMD), useful for selection of modifiers. Reference: Zarkower et al. (1994) PMID: 7520378
CB4900 C. elegans tra-1(rh132) III; eDp6 (III; f). Show Description
Fertile hermaphrodites segregating more fertile hermaphrodites and sterile Class A10 tra-1(rh132) XX homozygotes, which have hermaphrodite non-gonadal anatomy and male gonads; Smg (NMD)-sensitive. Reference: Zarkower et al. (1994) PMID: 7520378
CB4949 C. elegans dpy-26(n199) IV; eDp26 X. Show Description
dpy-26(n199) is XO viable, XX lethal. eDp26 is a duplication of the left end of X, attached to X in an inverted orientation. Strain gives non-Dpy Egl hermaphrodites, intersexes, males and dead eggs.
CB4950 C. elegans eDp26 X. Show Description
eDp26 is a duplication of the left end of X, attached to X in an inverted orientation. CB4950 is homozygous for eDp26, which is XX viable and XO lethal. XX hermaphrodites are slightly small and slightly Egl.
CB4951 C. elegans spe-12(hc76) I; him-8(e1489) IV. Show Description
Male/female strain which must be maintained by mating. spe-12(hc76) prevents self-fertility in hermaphrodites but does not impair spermatogenesis in males. Presence of him-8(e1489) increases male frequency.
CB5042 C. elegans lon-2(e678)^lon-2(e678) X. Show Description
Attached X chromosome line. Long hermaphrodites with low fertility, producing some X^X X^X dead eggs. May spontaneously revert to unattached lon-2 XX. Reference: Hodgkin & Albertson (1995) PMID: 8647390.
CB5101 C. elegans dpy-26(n199) IV; eEx36. Show Description
eEx36 [F16E1 + rol-6(su1006)]. eEx36 carries multiple copies of fox-1, which confers a Xol phenotype and pRF4 which confers a Rol phenotype. dpy-26(n199) is XO viable and XX lethal. Strain consists mostly of Rol hermaphrodites and non-Rol males, all XO.
CB5145 C. elegans vab-14(e2610) X. Show Description
Hermaphrodites have abnormal truncated or blebbed tails, pale appearance, some excretory cell abnormalities, especially in adults. Males have variably abnormal tails, some are able to mate.
CB5190 C. elegans tra-2(e2020) II; tra-1(e1099)/+ III; xol-1(y9) X. Show Description
Heterozygous. Maintain by picking fertile hermaphrodites. Stable XX male/female strain (fertile XX females and low fertility XX males); males sire only female progeny. Reference: Strain 3 in Hodgkin (2002) PMID: 12399387.
CB5203 C. elegans plg-1(e2001) III. Show Description
Hermaphrodites are WT. Males form copulatory plug when mating. Weaker than CB3855 males.
CB5213 C. elegans tra-2(e2272e2624) II. Show Description
Intragenic partial revertant of tra-1(e2272). Fertile hermaphrodites or females. Reference: Zarkower et al. (1994) PMID: 7520378.
CB5281 C. elegans air-2(e2631)/dpy-5(e61) I; him-8(e1489) IV. Show Description
WT hermaphrodites segregate WT hermaphrodites and males, Dpy hermaphrodites and males and Stu (Sterile and Uncoordinated) hermaphrodites and males.
CB5310 C. elegans unc-4(e120) II; lon-2(e678)^lon-2(e678) X. Show Description
Attached X strain with autosomal unc-4 marker, which facilitates test-crosses. Uncoordinated Long hermaphrodites, reduced fertility with many X^X X^X unhatched eggs. Reference: Hodgkin & Albertson (1995) PMID: 8647390.
CB5330 C. elegans vab-12(dx25) III; him-8(e1489) IV. Show Description
Vab XX hermaphrodites and XO males, viable at all temperatures. Adult hermaphrodite tail spike is invariably shortened and/or vacuolated, often also abnormal in larvae. Possible excretory cell abnormalities. Rays of adult male tail variably abnormal, other structures normal; males can mate.
CB5362 C. elegans tra-2(ar221) II; xol-1(y9) X. Show Description
ar221 is a tra-2 ts allele. Strain will grow at 15C as Egl hermaphrodites. When grown at 25C, all animals mature into X males, many of which are fertile. Good source of pure XX mating males. ar221 isolated by Jane Hubbard.
CB5365 C. elegans tra-3(bn75) IV; him-5(e1490) V. Show Description
Him. Temperature-sensitive: infertile above 20C. Variably masculinized XX hermaphrodites segregating normal XO males. Stronger XX masculinization than null alleles of tra-3. Reference: Francis et al. (1995) PMID: 7713420.
CB5380 C. elegans fox-1(e2643) X. Show Description
fox-1(e2643) is a 1.2 kb deletion of fox-1; functional null. Hermaphrodites and males are WT in gross phenotype, slightly abnormal in hermaphrodite fertility and male mating. Synergistic masculinizing effects with some X chromosome deletions.
CB5584 C. elegans mIs12 II. Show Description
mIs12 [myo-2p::GFP + pes-10p::GFP + F22B7.9p::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).
CB5590 C. elegans her-1(e1518) sdc-3(y52) V; xol-1(y9) X. [XX hermaphrodites, her-1/+ sdc-3/sdc-3; xol-1 XX males] Show Description
Maintain by crossing males and hermaphrodites; may revert to purely hermaphrodite line. Fertile hermaphrodites and fertile males. Obligate XX strain with sex determined by her-1 V. Reference: Strain 9 in Hodgkin (2002) PMID: 12399387.
CB5595 C. elegans unc-85(e1414) II; him-8(e1489) IV. Show Description
Unc hermaphrodites and males. Mate have variably abnormal tail anatomy. ME 0.
CB5600 C. elegans ccIs4251 I; him-8(e1489) IV. Show Description
ccIs4251 [(pSAK2) myo-3p::GFP::LacZ::NLS + (pSAK4) myo-3p::mitochondrial GFP + dpy-20(+)] I. Superficially WT hermaphrodites and males expressing GFP in nuclei and mitochondria of body wall muscles. Fluorescent body wall muscle nuclei can be seen by dissecting microscope with epifluoresence optics. Males mate poorly (ME 1/2). ccIs4251 mapped to LGI, + 2.5.
CB5638 C. elegans sup-34(e2227)/+ I; tra-3(e1107) IV; xol-1(y9) X. [XX hermaphrodites and tra-3; xol-1 XX males] Show Description
Male/hermaphrodite strain, propagate by crossing. Fertile XX hermaphrodites and fertile XX males. Obligate XX strain with sex determined by amber-suppressing tRNA, sup-34. Reference: Strain 14 in Hodgkin (2002) PMID: 12399387.
CB6129 C. elegans dpy-27(rh18) III; fem-1(hc17) IV. [4A;3X] Show Description
Temperature-sensitive: Maintain at 15C. Stable, temperature-sensitive tetraploid strain: fertile 4A;3X hermaphrodites and 4A;2X males at 15C; fertile 4A;3X females and feminized sterile 4A;2X males at 25C. Reference: Hodgkin (2002) PMID: 12399387.
CB6177 C. elegans bus-8(e2883) X. Show Description
Viable slightly dumpy hermaphrodites, drug and bleach sensitive, resistant to M. nematophilum (Bus phenotype) and Leucobacter Verde1, hypersensitive to Leucobacter Verde1. References: Partridge et al. (2008) PMID: 18395708. Hodgkin et al. (unpublished, in preparation).
CB620 C. elegans lin-18(e620) X. Show Description
Some hermaphrodites (<50%) have single small protrusion posterior to vulva, occassional vulval rupture.
CB6452 C. elegans dpy-25(e817) II; xol-1(y9) X. Show Description
Severe dumpy; dominant, hence crossing with wild-type males yields dumpy hermaphrodites and dead eggs (dpy-25/+; xol-1/0).
CB6740 C. elegans bus-20(e2990) III; him-5(e1490) V. Show Description
Anatomically normal hermaphrodites and males; Bus (resistant to infection by M. nematophilum); weakly resistant to Leucobacter Verde2; insensitive to Leucobacter Verde1. Reference: J Hodgkin (unpublished).
CB6755 C. elegans osr-1(ok959) I; glf-1(tm2412) IV. Show Description
Maintain at 15C. Small, sluggish, slow-growing fragile hermaphrodites. Almost inviable above 20C. Reference: Novelli et al. (2009) PMID: 19751718.
CB6991 C. elegans mrp-1(pk89) bus-5(br19) X. Show Description
Skiddy hermaphrodites, bleach-sensitive, drug-hypersensitive, abnormal bacterial pathogen resistance. Reference: Stroud et al (in preparation).