Search Strains

Heterozygotes are WT and segregate WT, DpyUnc and Unc-4s which give only dead eggs. Maintain by picking WT. Not a strict maternal effect-rescued by male mating.

Heterozygotes are WT and segregate WT, Dpy Steriles, and Lon which give only dead eggs.

Heterozygotes are WT and segregate WT, DpyUncs and Sterile Uncs. it145 is a recessive mutation that results in multiple rows of small oocytes instead of a single row of normal size oocytes. it145 is a recessive maternal effect lethal mutation: hermaphrodites produce embryos that fail to hatch - the embryos exhibit a partial defect in P0 nuclear rotation and a strong defect in P1 nuclear rotation; PAR proteins are mislocalized in P1.

mix-1(b285) is maternal effect lethal. Heterozygotes are WT and segregate WT, Unc-4 worms which are strong Egl, and paralyzed Dpy Uncs.

huIs60 [egl-20p::egl-20::protA + dpy-20(+)].

Heterozygotes are WT and segregate WT, Egl and DpyUnc. Temperature sensitive Egl. Do not grow at 15C.

nIs281 [myo-2::RFP] integrated near qC1. Recombination between nIs281 and qC1 has been reported. Fails to complemement all markers on qC1. Heterozygotes are WT RFP+ and segregate WT RFP+, Dpy Sterile RFP+ , and tm3846 homozygotes (Emb). Reference: Bowman EA, et al. Development. (In Press).

qIs26 [lag-2::GFP + rol-6(su1006)]. ckSi26 [cdk-12::GFP::pal-1 3'UTR + unc-119(+)] I. GFP is expressed in all somatic nuclei; expressed in germline only at end of oogenesis. Throws heterozygous Rollers, tm3846 homozygotes (Emb), and tm3846 homozygotes (arrest as L1-L2 larvae). qIs26 was integrated into qC1 and in the process made qC1 homozygous lethal. The distal tip cells are GFP+. qIs26 is an integration of qEx233. Reference: Bowman EA, et al. Development. (In Press).

Heterozygotes are WT and GFP+. ok1211 homozygotes arrest at L2 stage. mIn1 animals are Dpy and GFP+.

Heterozygotes are WT and segregate WT, Paralyzed Uncs and L3 lethals. ua1 is a deletion of the first 3 full exons of the NADH-ubiquinone oxidoreductase of complex I in the mitochondrial respiratory chain.

Heterozygotes are WT and segregate WT, Dpy(ts) Steriles and Uncs which arrest in the L3 larval stage. ua2 is a deletion of the first 2 exons of atp-2. atp-2 gene encodes for active site subunit of Complex V of mitochondrial respiratory chain, the ATP synthase.

Heterozygotes are WT and segregate WT (fluorescent), Dpys (highly fluorescent) and L3 lethals (non-fluorescent). GFP semi-dominantly expressed in 4-60 cell embyros, pharyngeal muscle and gut. Pharyngeal and gut GFP is easily seen in a UV dissecting microscope; early embryonic signal requires higher magnification. mIs14 occasionally crosses off mIn1[dpy-10], apparently by double recombination. mIs14 is ccEx9747 integrated into mIn1[dpy-10]. This is a three-construct element containing myo-2 and pes-10 promoters and a gut enhancer fused individually to GFP coding sequence. Called LB21B.

Dpy Unc. Derived from DR103. Outcrossed 3 times.

Unc. Egl. lqIs3[osm-6::GFP].

lqIs3 [osm-6::GFP] IV. Unc. Egl.

otIs339 [ceh-43(+)(fosmid)::GFP + ttx-3::DsRed + rol-6(su1006)]. otIs355 [rab-3::NLS::tagRFP]. norEx42 [ast-1 Cosmid + ttx-3::GFP + dat-1::mCherry]. Rollers. gk463 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

vtIs1 [dat-1p::GFP + rol-6(su1006)] V. norEx42 [ast-1(+)(cosmid) + ttx-3::GFP + dat-1::mCherry]. Rollers. gk463 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

vtIs1 [dat-1p::GFP + rol-6(su1006)] V. norEx42 [ast-1(+)(cosmid) + ttx-3::GFP + dat-1::mCherry]. Rollers. ot406 has a dopaminergic phenotype. gk463 embryonic lethality is rescued by extrachromosomal array. Pick mCherry+ animals to maintain.

Heterozygotes are WT and segregate WT, DpyUncs, and Dpys which give only dead eggs. Throws males.

Dpy.

Animals are healthy and Unc. Synthetic lethal/hyperproliferation with lin-35.

Heterozygotes are WT and segregate WT, Dpys and lethals.

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.

mcEx401 [mlc-4p::GFP::mlc-4(WT) + pie-1p::GFP::mlc-4(WT) + rol-6(su1006)]. Rollers. Apparent homozygous lethal deletion chromosome balanced by glp-1- and dpy-19-marked recombination suppressor. Heterozygotes are WT Rol, and segregate WT Rol, sterile Dpy (qC1 homozygotes), late embryonic - early larval lethal (mlc-4 homozygotes) and Sterile Rollers. Pick WT Rol and check for correct segregation of progeny to maintain. Reference: Gally C et al. Development. 2009 Sep;136(18):3109-19.

mcEx402 [mlc-4p::GFP::mlc-4(DD) + pie-1p::GFP::mlc-4(WT) + rol-6(su1006)]. Rollers. Apparent homozygous lethal deletion chromosome balanced by glp-1- and dpy-19-marked recombination suppressor. Heterozygotes are WT Rol, and segregate WT Rol, sterile Dpy (qC1 homozygotes), late embryonic - early larval lethal (mlc-4 homozygotes) and Sterile Rollers. Pick WT Rol and check for correct segregation of progeny to maintain. Reference: Gally C et al. Development. 2009 Sep;136(18):3109-19.

Heterozygotes are WT and segregate WT, Dpys that are GFP+ in the pharynx, and dead L1 larvae that are translucent and often found away from the bacterial lawn (can be difficult to spot on the lawn).

Heterozygotes are WT and segregate WT, dead eggs and DpyUncs. mcDf1 homozygotes arrest as dead eggs.

Heterozygotes are WT and segregate dead eggs, DpyUncs and WT. lin-26(mc15) is a molecular null due to a deletion of most of lin-26 coding sequence.

Heterozygotes are WT and segregate WT, DpyUnc and dead eggs. mcDf3 is a deficiency very closely linked to lir-1 - not separable - which removes approx. 250 kb.

Heterozygotes are WT and segregate WT, DpyUncs, and dead L1 larvae that are translucent and often found away from the bacterial lawn (can be difficult to spot on the lawn).

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.

qIs26 [lag-2::GFP + rol-6(su1006)]. Heterozygote animals show roller phenotype and express GFP in the distal tip cells. Segregate roller and GFP(+) heterozygotes, embryonic lethal qC1 homozygotes and embryonic lethal tbx-37/38 homozygotes. Reference: Charest J, et al. Dev Cell. 2020 Sep 24;S1534-5807(20)30672-9. PMID: 33002421

qIs26 [lag-2::GFP + rol-6(su1006)]. Heterozygote animals show roller phenotype and express GFP in the distal tip cells. Segregate roller and GFP(+) heterozygotes, embryonic lethal qC1 homozygotes and embryonic lethal tbx-37/38 homozygotes. Reference: Charest J, et al. Dev Cell. 2020 Sep 24;S1534-5807(20)30672-9. PMID: 33002421

Heterozygotes are semi-Dpy. Throws DpyLins and DTC-defective progeny.

Heterozygotes are WT. Segregates Dpy Steriles.

Dpy (ts). Unc (amber).

Heterozygotes are WT and GFP+ and segregate WT, Dpy GFP+, and Sterile GFP-. n3630 predicted to cause W2132Amber.

n4293: F26H11.2 deletion. 724 bp deletion of splice donor of exon 1 and all of exon 2. Heterozygotes are Muv. Segregates Muv, Ste, and Dpy Uncs.

Homozygous Emb deletion chromosome balanced by GFP and dpy-10-marked inversion. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP, Dpy bright GFP (mIn1 homozygotes), and non-GFP nDf50 nDf49 homozygotes (arrest as late embryos). Pick WT dim GFP and check for correct segregation of progeny to maintain. Reference: Curr Bio (2010) 20:367-73.

T12D8.1 deletion. Putative HMTase-encoding gene, from F21E9 (2001 library). Heterozygotes are WT, and segregate Dpy Steriles (qC1 homozygotes) and larval lethals (set-16 homozygotes).

Egl. Abnormal vuvla.

Dpy. Egl.

Dpy. Egg laying defective. Makes bags of worms. Abnormal vulva. Previously called egl-29(n482).

Some hermaphrodites (<50%) have single small protrusion posterior to vulva, occassional vulval rupture; temperature sensitive. Unc. Lon.

Unc-Lethargic. Mec. Egl. ts Dpy. n847 has a Him phenotype.

Heterozygotes are Dpy and segregate Dpy, DpyUncs and dead eggs.

Heterozygotes are Dpy and segregate Dpy, DpyUnc and dead eggs. e1259 has a ts maternal effect.

Heterozygotes are Unc and segregate Unc, DpyUnc (Dpy is ts) and dead eggs. Maintain by picking Uncs.