Gene Information: unc-25

Nameunc-25 View on WormBase
Species C. elegans
SequenceY37D8A.23
Genetic positionIII:20.66 +/- 0.042 cM
Genomic positionIII: 12942651..12949883

Strains carrying this gene

Strain Genotype Description
BA606 spe-6(hc49) unc-25(e156) III; eDp6 (III;f). Animals with the Duplication are WT. Animals without the Duplication are Unc and Sterile.
BW1535 dpy-18(e364) ctDf3 unc-25(e156)/qC1 [dpy-19(e1259) glp-1(q339)] III. Heterozygotes are WT and segregate WT, DpySteriles and dead eggs. Maintain by picking WT.
BW1561 dpy-18(e364) nob-1(ct223) unc-25(e156) III; eDp6 (III;f). Animals with the duplication are WT. Animals without the duplication are Nob (NO Back end; 100% lethal). Pick wild-type to maintain. The Dpy and Unc phenotypes are not visible in the Nob background. ct223 is recessive.
CB156 unc-25(e156) III. Shrinker-contracts both dorsally and ventrally when prodded. Slow, poor backing. Slightly small.
CZ1632 juIs76 II; max-1(ju39) V. juIs76 [unc-25p::GFP + lin-15(+)] II. Very mild Unc.
CZ1758 juIs76 II; max-1(ju142) V. juIs76 [unc-25p::GFP + lin-15(+)] II. Very mild Unc.
CZ18412 juSi94 II; rps-18(ok3353) IV; glo-4(ok623) V; juEx5515. juSi94 [GFP11::rps-18 + Cbr-unc-119(+)] II. juEx5515 [unc-25p::GFP1-10 + unc-25p::mCherry::rab-3 + ttx-3p::RFP]. Pick ttx-3::RFP to maintain. GABAergic motor neuron-specific expression of split GFP reporter allows visualization of ribosomes in neurons, and GABAergic motor neuron-specific expression of mCherry::rab-3. Reference: Noma et al Elife. 2017 Aug 2;6. pii: e26376. doi: 10.7554/eLife.26376.
CZ1931 juIs76 II; unc-71(ju156) III. juIs76 [unc-25p::GFP + lin-15(+)] II. Unc.
CZ1935 juIs76 II; unc-71(ju160) III. juIs76 [unc-25p::GFP + lin-15(+)] II. Unc.
CZ333 juIs1 IV. juIs1 [unc-25p::snb-1::GFP + lin-15(+)] IV. GFP expression in presynaptic terminals of GABAergic DD and VD motor neurons and RME neurons. Maintain under normal conditions. Reference: Hallan SJ and Jin Y. Nature. 1998 Sep 3;395(6697):78-82.
DR104 dpy-18(e364) unc-25(e156) dnj-17(ju1162) III. DpyUnc.
IC700 juIs73 II; vab-2(ju1) IV. juIs73 [unc-25p::GFP] II.
JJ532 pie-1(zu154) unc-25(e156)/qC1 [dpy-19(e1259) glp-1(q339)] III. Heterozygotes are WT and segregate WT, Unc and DpySteriles. Uncs give only dead eggs. Maintain by picking WT.
JT94 unc-25(sa94) III. Temperature sensitive. Weak allele.
ML456 ale-1(mc14)/spe-6(hc49) unc-25(e156) III. Heterozygotes are WT and segregate WT, embryonic lethals (embryos fail to elongate) and Sterile Uncs. mc14 identified as a mutation that leads to abnormal lin-26 expression.
MT6184 unc-52(e444) II; unc-25(e156) dnj-17(ju1162) III; dpy-4(e1166) IV.
MT6214 unc-25(n2379) III. Con, Shk(ts). Weak allele of unc-25.
MT6490 unc-25(n2569) III. Temperature sensitive. At 25C, constitutive shrinker. At 20C, non-shrinker constitutive weak.
OH14551 unc-25(ot867[unc-25::SL2::1xNLS::GFP::H2B]) III. unc-25(ot867[unc-25::SL2::1xNLS::GFP::H2B]) III.
OH4121 juIs76 II; wrk-1(ok695) X. juIs76 [unc-25p::GFP + lin-15(+)] II.
OH4128 juIs76 II; evIs82b IV. juIs76 [unc-25p::GFP + lin-15(+)] II. evIs82b [unc-129::GFP + dpy-20(+)] IV.
RM2711 unc-25(e156) III; snf-11(ok156) V. Superficially similar to unc-25 mutants (Shrinker, Exp, etc.), except that unc-25-dependent behaviors are not rescued by exogenous GABA. Reference: Mullen GP, et al. Mol Biol Cell. 2006 Jul;17(7):3021-30.
RM2715 snf-3(ok293) II; unc-25(e156) III. Superficially similar to unc-25 mutants (Shrinker, Exp, etc.). GABA-dependent phenotypes are rescued by exogenous GABA. Reference: Mullen GP, et al. Mol Biol Cell. 2006 Jul;17(7):3021-30. Peden AS, et al. Nat Neurosci. 2013 Dec;16(12):1794-801.
RM2717 snf-3(ok293) II; unc-25(e156) III; snf-11(ok156) V. Superficially the same as unc-25 mutants (Shrinker, Exp, etc.). Exogenous GABA does not rescue the unc-25-dependent expulsion deficit. See Mullen GP, et al. [Mol Biol Cell. 2006 Jul;17(7):3021-30.] for detailed description of snf-11 and unc-25; snf-11 phenotypes. See Peden AS, et al. [Nat Neurosci. 2013 Dec;16(12):1794-801]. for detailed description of snf-3 phenotypes.
RP1 trIs10. trIs10 [myo-3p::MB::YFP + myo-2p::YFP + ceh-23::HcRed + unc-25::DsRed + unc-129nsp::CFP].
SP1104 unc-25(e156) bli-5(e518) III. Bli. Unc.
VC1433 unc-25(ok1901) III. Y37D8A.23. Superficially wild type. External left primer: GCTTCAACATTCCAACCGAT. External right primer: TTTGCCACCGAACTCTCTTT. Internal left primer: GGCTCAACTGTCTACGGAGC. Internal right primer: TTTTGAGAAGGGGAGGAAGG. Internal WT amplicon: 3008 bp. Estimated deletion size: 1700. Breakpoints only narrowed due to poor sequence quality. Deletion of approximately 1700 bp lies between chromosome III coordinates 12948249 and 12950465. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807
ZM54 hpIs3 X. hpIs3 [unc-25p::syd-2::GFP] X. GFP is expressed in small puncta along ventral and dorsal cords; bright perinuclear staining in DD and VD cell bodies. hpIs3/+ and hpIs3 males have reduced GFP levels in cell bodies. Reference: Yeh E, et al. J Neurosci. 2005 Apr 13;25(15):3833-41.
ZM588 fsn-1(hp1) III; juIs1 IV; scd-2(ok565) V. juIs1 [unc-25p::snb-1::GFP + lin-15(+)] IV. Animals are WT looking. In WT, GABAergic synapses visualized with juIs1 (GABAergic nervous system specific synaptobrevin::GFP) marker show uniformly spaced and sized puncta. fsn-1(hp1); scd-2(ok565) animals have puncta close to WT shape. This is more evident in larvae than in adults.