Gene Information: par-3

Namepar-3 View on WormBase
Species C. elegans
SequenceF54E7.3
Genetic positionIII:-1.46 +/- 0.001 cM
Genomic positionIII: 5664233..5676795

Strains carrying this gene

Strain Genotype Description
ATD3 lon-1(e185) par-3(e2074) unc-119(ed3) III; zuIs45 V; sDp3(III;f) zuIs45 [nmy-2p::nmy-2::GFP + unc-119(+)] V. Pick wild-type to maintain. Worms carrying the sDp3 duplication are wild-type; animals that have lost the duplication are Lon Par (maternal effect lethal). Cross of JJ1473 and KK237. Unknown if unc-119(ed3) is still present or homozygous in background. Reference: Small LE & Dawes AT. Mol Biol Cell. 2017 Aug 1;28(16):2220-2231.
EU918 lon-1(e185) par-3(it71)/qC1 [dpy-19(e1259) glp-1(q339)] III; spn-4(or191) V. Temperature sensitive spn-1. Maintain at 15C. Lethal at 25C. Heterozygotes are WT and segregate WT, Lon which give only dead eggs at all temperatures, and Sterile Dpys(ts).
JH2756 ect-2(ax751) II; par-3(it71) unc-32(e189)/qC1 [dpy-19(e1259) glp-1(q339)] III; zuIs45 V. zuIs45 [nmy-2::NMY-2::GFP + unc-119(+)] V. Temperature-sensitive. Maternal-effect lethal at 25 C. Maintain at 15-20 C. Segregates Unc Mel, non-Unc Mel, non-Unc Ste. Reference: Zonies S, et al. Development. 2010 May;137(10):1669-77.
JJ1600 par-3(it71) lon-1(e185) III; him-8(e1489) IV; zuIs20. zuIs20 [par-3p::par-3::ZF1::GFP + unc-119(+)]. Lon. Him. GFP-tagged PAR-3 that is degraded in early embryonic somatic cells. Rescues the Par phenotype of par-3(it71). Delayed endodermal cell gastrulation. Reference: Nance J, Munro EM, Priess JR. Development. 2003 Nov;130(22):5339-50.
KK1216 par-3(it298[par-3::GFP]) III. Superficially wild-type. Made in N2 background.
KK1218 par-3(it300[par-3::mCherry]) III. Superficially wild-type. Made in N2 background.
KK237 lon-1(e185) par-3(e2074) III; sDp3 (III;f). WT sDp3-bearing animals segregate WT and lon-1 par-3 homozygotes that lay eggs that don't hatch. par-3 exhibits mildly ts penetrance in homozygotes. Strict maternal effect. Received new stock 3/01.
KK241 lon-1(e185) par-3(it62) III; sDp3 (III;f). Animals with the Duplication are WT. Animals which have lost the Duplication are Lon and throw dead eggs.
KK571 lon-1(e185) par-3(it71)/qC1 [dpy-19(e1259) glp-1(q339)] III. Heterozygotes are WT and segregate WT, Dpy Steriles, and Lon which give only dead eggs.
LP242 par-3(cp54[mNeonGreen::3xFlag::par-3]) III. mNG::PAR-3 endogenously tagged using Cas9-triggered homologous recombination. Reference: Dickinson DJ, et al. Dev Cell. 2017 Aug 21;42(4):416-434.e11. (PMID 28829947).
LP621 par-3(cp323[HaloTag-GLO^PAR-3]) III. Halo::PAR-3 endogenously tagged using Cas9-triggered homologous recombination. HaloTag-GLO is a germline-optimized variant coded to be less prone to silencing in the germline. Reference: Dickinson DJ, et al. Dev Cell. 2017 Aug 21;42(4):416-434.e11. (PMID 28829947).