Vulvaless. 90% of the progeny are larval lethal-most die as L1s. Males are mating defective. 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.

Weak hypomorphic allele of lin-45. Animals are Dpy but otherwise appear normal.

Weak hypomorphic allele of lin-45. Animals are Dpy but otherwise appear normal. Occasional larval lethality.

Unc. n2018 is cold sensitive. Most animals at 15C are Vul/Let. AT 25C, 25% of the animals are non-Vul.

n2506 suppresses n1046.

ccIs55 [unc-54::lacZ + sup-7(st5)] V.

Weak lin-45 raf allele: 5% larval lethal. Otherwise, essentially WT vulval induction and fertility. n1924 effectively suppresses the let-60(n1046gf) Muv phenotype. Unc.

Intermediate severity of lin-45 raf allele: at 20C, 76% larval lethal and 24% display an abnormal vulva (either Egl, no discernable vulva, or PVul). Medium Dpy. Received new stock 11/2002.

Intermediate strength lin-45 raf allele: 86% larval lethal, 93% of adults display an abnormal vulva (either Egl, no discernable vulva, or PVul), and 3% of adults are Sterile. Unc.

Weak severity of lin-45 raf allele: WT viability, vulval induction and fertility but effectively suppresses the let-60(n1046gf) Muv phenotype. Unc.

Weak lin-45 raf allele: essentially WT viability, vulval induction and fertility but effectively suppresses the let-60(n1046gf) Muv phenotype. Unc.

Heterozygotes are Unc and segregate Unc heterozygotes, non-Unc Steriles (lin-45 homozygotes), larval lethals, and dead eggs. dx84 is a strong lin-45 raf allele: dx84 homozygotes from dx84/+ heterozygotes are 47% larval lethal and among the adults, 100% are Sterile and Vul.

Heterozygotes are Unc and segregate Unc, non-Unc Steriles, larval lethals, and dead eggs. oz201 is a strong lin-45 raf allele: oz201 homozygotes from oz201/+ heterozygotes segregate 55% larval lethal and the remaining adults are all Sterile and Vul.

Heterozygotes are Unc and segregate Unc, non-Unc Steriles, larval lethals and dead eggs. dx19 is a strong lin-45 raf allele: dx19 homozygotes from dx19/+ heterozygous parents are 13% larval lethal and among the adults, 100% are Sterile and Vul.

Heterozygotes are WT and segregate WT, Unc Lins and very slow growing constipated worms. n2559 is a null allele of itr-1.

Heterozygotes are Unc and segregate Unc, UncVul, and BliUnc.

ccIs55 [unc-54::lacZ + sup-7(st5)] V. Vul. Non-Clr at 25C. Poor growers (sub-viable?) at 25C.

ccIs55 [unc-54::lacZ + sup-7(st5)] V. sy96 appears to suppress the Clr phenotype of e1745. Lots of Bags and larval lethals.

Heterozygotes are non-Unc and segregate non-Unc, Sterile Unc, and Dpy Unc. n2510 is a strong lin-45 raf allele: 100% of homozygotes are Sterile and Vul (no discernable vulva) or larval lethal.

kuIs57 [col-10p::lin-45(gf) + sur-5::GFP]. Reference: Yoder JH, et al. EMBO J. 2004 Jan 14;23(1):111-9.

GFP::3xFLAG tags inserted at N-terminus of endogenous lin-45 locus. Wild-type morphology. Reference: Townley R, et al. Sci Signal. 2023 Aug 29;16(800):eabq4355. doi: 10.1126/scisignal.abq4355. PMID: 37643243.

ccIs55 [unc-54::lacZ + sup-7(st5)] V. csEx52 [hsp::lin-45AA + sur-5::GFP]. Array is unstable; pick GFP+ to maintain. Severe Unc.

ccIs55 [unc-54::lacZ + sup-7(st5)] V. csEx52 [hsp::lin-45AA + sur-5::GFP]. Array is unstable; pick GFP+ to maintain.

ccIs55 [unc-54::lacZ + sup-7(st5)] V. csEx52 [hsp::lin-45AA + sur-5::GFP]. Unc slow. Array is unstable, pick GFP+ to maintain.

csEx52[hsp::lin-45AA + sur-5::GFP]. Maintain by picking GFP+.

csEx53[hsp::lin-45AA + sur-5::GFP]. Maintain by picking GFP+.

csEx72[hsp::lin-45ED + sur-5::GFP]. Maintain by picking GFP+.