Gene Information: unc-4

Nameunc-4 View on WormBase
Species C. elegans
SequenceF26C11.2
Genetic positionII:1.77 +/- 0.006 cM
Genomic positionII: 9897751..9900376

Strains carrying this gene

Strain Genotype Description
ML93 dpy-2(e489) lin-26(mc1) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, DpyUnc and dead eggs (mc1 homozygotes). mc1 is a strong loss of function mutation, but probably not null. mc1 is an embryonic lethal mutation with degeneration of hypodermal cells.
MT1502 egl-26(n481) unc-4(e120) II. Egl. Abnormal vuvla.
MT20110 unc-4(e120) rol-1(e91)/mnC1 [dpy-10(e128) unc-52(e444) nIs190 let-?] II. nIs190 [myo-2::GFP] integrated in or near mnC1. Approx 0.5% recombination seen between nIs190 and mnC1. Fails to complemement all markers on mnC1. Heterozygotes are WT. Segregates WT GFP+ and Egl Unc Rol; no Dpy Uncs are seen as nIs190 mnC1 homozygotes are embryonic lethal.
MT20111 unc-4(e120) bli-1(e769)/mnC1 [dpy-10(e128) unc-52(e444) nIs190 let-?] II. nIs190 [myo-2::GFP] integrated in or near mnC1. Approx 0.5% recombination seen between nIs190 and mnC1. Fails to complemement all markers on mnC1. Heterozygotes are WT. Segregates WT GFP+ and Egl Unc Bli; no Dpy Uncs are seen as nIs190 mnC1 homozygotes are embryonic lethal.
MT2801 unc-4(e120) egl-43(n997) II; egl-46(n1127) V. Unc. Egl.
MT2816 egl-44(n1080) unc-4(e120) egl-43(n997) II. Unc. Egl.
MT5823 lin-26(n156) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II; him-5(e1490) V. Heterozygotes are WT.
MT588 lin-31(n301) unc-4(e120) II. Muv. Unc.
MT9088 sqv-7(n2844) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, UncSqv and DpyUncs. n2844: mid-L4 vulva abnormal, sterile.
MT9940 dpl-1(n3316) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, DpyUnc and Sterile Unc-4s. n3316 is Mel. 1422 bp deletion removes cosmid T23G7 nt 5200-6621.
NC168 unc-4(e26) II; dpy-20 IV; wdEx60. wdEx60 contains [acr-5::GFP + dpy-20(+)]. Maintain by picking non-Dpy.
NC268 unc-4(wd44) II. Unc. Reference: Winnier AR, et al. Genes Dev. 1999 Nov 1;13(21):2774-86.
NC37 unc-37(wd17) I; unc-4(e2322) II. unc-37(wd17) is a dominat suppressor of unc-4(e2322ts). unc-37(wd17) has no phenotype alone.
OH2225 unc-4(e120) die-1(ot26) II.
OH438 unc-4(e120) II; otIs117 IV. otIs117 [unc-33p::GFP + unc-4(+)]. Pan-neuronal GFP.
OK245 pyr-1(cu8) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, Dpy Steriles (mnC1 homozygotes), and Unc-4 animals which have a partially penetrant Mel phenotype.
PD7217 let-852(cc504) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and Unc-4s which arrest as larval lethals.
PD7218 let-853(cc505) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and Unc-4s which arrest as larval lethals.
PD7220 let-854(cc507) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and dead eggs. cc507 is a recessive embryonic lethal.
PD7222 let-855(cc509) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and Unc-4s which arrest as larval lethals.
PD7227 let-856(cc514) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and Unc-4s which arrest as larval lethals.
PD7229 let-857(cc516) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and embyronic lethals.
PD7244 let-856(cc529) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys and Unc-4s which arrest as larval lethals.
PHX1658 unc-4(syb1658[unc-4::GFP]) II. Superficially wild-type. Insertion of GFP and FLAG tags directly before the stop codon of endogenous unc-4 locus. Verified by sequencing. Reference: Reilly MB, et al. Nature. 2020 Aug;584(7822):595-601. PMID: 32814896.
PJ1121 unc-4(e120) let-23(sa62) II; ccIs55 V. ccIs55 [unc-54::lacZ + sup-7(st5)] V. Unc. Muv.
PJ821 unc-4(e120) jDf4/unc-4(e120) let-257(mn235) II. Heterozygotes are Unc and segregate Unc, dead eggs and UncLets. Lethal in larval development. Also reference 710.
PK172 ptc-1(ok122) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, paralyzed Dpys, and Uncs which are sterile (with 1-2 escaper progeny). ptc-1 homozygotes have multinucleate germ cells (both sperm and oocytes). ptc-1 homozygotes have an underproliferated germline.
PS1410 let-23(sy15) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, DpyUncs and Unc larval lethals. 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.
PS1423 let-23(sy17) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, DpyUncs and Unc larval lethals. Reference null allele for let-23. 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.
PS1524 let-23(sa62) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. 10% of heterozygotes are Muv, 90% are WT. Segregates UncMuv and DpyUncs. 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.
PS295 let-23(sy97) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozgyotes are WT and segregate WT, DpyUncs and Vulvaless Unc-4s. sy97 is only 15% viable. Maintain by picking WT. 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.
PS302 let-23(sy10) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are WT and segregate WT, DpyUnc and Sterile Unc-4s. sy10 is only 15% viable. Maintain by picking WT. 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.
PS4064 let-23(sy621sa62) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Heterozygotes are approx. wild-type in size and Muv. Pick Muv non-Unc (heterozygotes) to maintain. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
PS80 let-23(sy1) unc-4(e120) II. Unc. Viable allele of let-23. Vul. 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.
PS9357 Cbr-unc-4(sy5341) II. 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.
SL740 dpy-2(e8) unc-4(e120)/mIn1 [dpy-10(e128) mIs14] II. Heterozygotes are WT with major GFP signal in pharynx. Segregates Dpy GFP+ mIn1 homozygotes and GFP- DpyUncs.
SL940 wee-1.3(q89eb94) unc-4(e120)/mIn1 [dpy-10(e128) mIs14] II. Heterozygotes are WT with major GFP signal in pharynx. Segregates Dpy GFP+ mIn1 homozygotes and GFP- Uncs which are viable but lay oocytes (lay viable embryos if mated to WT males). Strain has a Him phenotype. 3.4% males. Mutant males have abnormal sperm. Class 1 suppressor.
SL978 wee-1.3(q89eb60) unc-4(e120)/mIn1 [dpy-10(e128) mIs14] II. Heterozygotes are WT with major GFP signal in pharynx. Segregates Dpy GFP+ mIn1 homozygotes and GFP- Uncs which are viable but lay inviable embryos (lay viable embyros if mated to WT males). Strain has a Him phenotype. 0.4% males. Mutant males are fertile. Class 2 suppressor.
SP127 unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Hets are WT and segregate WT, Unc-4 and paralysed DpyUnc (mnC1). Maintain by picking WT.
SP140 him-1(e879) I; mnC1 [dpy-10(e128) unc-52(e444)]/unc-4(e120) let-28(mn28) II. Hets are WT and segregate WT, dead eggs, paralyzed DpyUnc and males. Maintain by picking WT.
SP142 him-1(e879) I; mnC1 [dpy-10(e128) unc-52(e444)]/let-30(mn30) unc-4(e120) II. Maintain strain by picking WT hermaphrodites. Segregates WT, dead eggs, paralysed DpyUnc and males.
SP143 him-1(e879) I; mnC1 [dpy-10(e128) unc-52(e444)]/let-31(mn31) unc-4(e120) II. Hets are WT and segregate WT, paralysed DpyUnc, L1 Lethal Unc-4s and males. Maintain by picking WT.
SP144 him-1(e879) I; mnC1 [dpy-10(e128) unc-52(e444)]/unc-4(e120) let-32(mn32) II. Hets are WT and segregate WT, dead eggs, paralysed DpyUnc and males. Maintain by picking WT.
SP152 him-1(e879) I; mnC1 [dpy-10(e128) unc-52(e444)]/zyg-11(mn40) unc-4(e120) II. Hets are WT and segregate WT, paralysed DpyUnc, Sterile Unc-4, and males. Maintain by picking WT.
SP158 spe-1(mn47) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Hets are WT and segregate WT, Sterile Unc-4, and paralysed DpyUnc. Maintain by picking WT.
SP174 sqv-8(mn63) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Hets are WT and segregate WT, Sterile Unc-4, and paralysed DpyUnc. Maintain by picking WT. mn63 pka spe-2. See also WBPaper00003405 and #3406.
SP198 let-262(mn87) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Het are WT and segregate WT, paralysed DpyUnc, and dead eggs. Maintain by picking WT.
SP199 let-236(mn88) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Hets are WT and segregates WT, paralysed DpyUnc, and larvae which are arrested. Pick L1-L2 Unc-4's to check for larval lethal phenotype. Maintain strain by picking WT
SP201 unc-4(e120) let-242(mn90)/mnC1 [dpy-10(e128) unc-52(e444)] II. Pick WT to maintain. Hets segregate WT, DpyUncs, and lethals (early larval arrest).
SP204 let-239(mn93) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Hets are WT and segregate WT, paralysed DpyUncs, and dead eggs. Pick WT to maintain.