Search Strains

More Fields See WormTagDB for other published tagged loci.
Strain Species Genotype Add
JK6600 C. elegans lst-1(q869) sygl-1(q1167) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Pick GFP+ to maintain. C-teminal V5 epitope tag inserted into endogenous sygl-1 locus that has a CRISPR-engineered mutation of predicted Notch-dependent cis-regulatory elementa LBS BCD (Yoo et al., 2004). Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP q869 q1167 homozygotes (sterility/reduced fertility). Homozygous hT2[bli-4 let-? qIs48] inviable. Maintain by picking GFP+ heterozygotes and checking for correct segregation of progeny to maintain a balanced stock. Reference: Lynch TR, et al. Development. 2022 Apr 1;149(7):dev200332. PMID: 35394007.
JK6602 C. elegans gld-1(q1271[*q1242]) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Engineered TGT to ACA substitutions in FBEa1 and FBEb of the endogenous gld-1 locus with a downstream G to C substitution to facilitate screening by restriction digest. Pick GFP+ to maintain. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP+, arrested hT2 aneuploids, and non-GFP q1271 homozygotes (sterile Mog). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP+ and check for correct segregation of progeny to maintain. Derived by modification of gld-1(q1242) homozygotes from parental strain JK6540. Reference: Carrick BH, et al. Dev Cell. 2024 Mar 11;59(5):661-675.e7. doi: 10.1016/j.devcel.2024.01.005. PMID: 38290520.
JK6721 C. elegans lst-1(q1086) sygl-1(q828) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Pick GFP+ to maintain. PUF-interacting motif B (PIM B) disrupted in endogenous lst-1 locus. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP q1086 q828 homozygotes (sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Maintain by picking GFP+ heterozygotes and checking for correct segregation of progeny to maintain a balanced stock.
JK6722 C. elegans lst-1(q1124) sygl-1(q828) I/hT2 [bli-4(e937) let-?(q782) qIs48] (I;III). Show Description
Pick GFP+ to maintain. PUF-interacting motif A (PIM A) disrupted in endogenous lst-1 locus. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP q1124 q828 homozygotes (sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Maintain by picking GFP+ heterozygotes and checking for correct segregation of progeny to maintain a balanced stock.
JWW253 C. elegans wrdSi3 II; ifet-1(dfw16[ifet-1::mScarlet-I::AID*::3xFlag]) III. Show Description
mScarlet-I::AID*::3xFlag tags inserted at the C-terminus of the endogenous ifet-1 locus. wrdSi3 [sun-1p::TIR1::F2A::mTagBFP2::AID*::NLS::tbb-2 3'UTR] (II:0.77). Germline and early embryo-specific expression of TIR1 co-factor for AID, and tissue-specific AID-tagged blue protein in germline and early embryo nuclei. ifet-1 visualized by mScarlet in oocytes with inducible acute degradation when grown on 4mM auxin. No defect in hermaphrodite embryo viability. Reference: Bhatia P, et al. Life Sci Alliance. 2025 May 29;8(8):e202503387. doi: 10.26508/lsa.202503387. PMID: 40441896.
KR1315 C. elegans let-626(h676) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in late larval development.
KR1327 C. elegans let-635(h688) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early/late larval development.
KR1328 C. elegans let-636(h689) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1329 C. elegans let-520(h690) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Unc strain which throws DpyUncLet. Late larval arrest (L4). Maintain by picking Unc non-Dpy.
KR1331 C. elegans let-544(h692) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Unc strain which throws Unc and DpyUnc (animals which have lost the Dp). DpyUncs arrest as adults. Maintain by picking Unc.
KR1334 C. elegans let-610(h695) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h695 arrests as a sterile adult). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1335 C. elegans let-633(h696) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are Dpy Unc and arrest in early larval development.
KR1338 C. elegans let-501(h714) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1339 C. elegans dpy-5(e61) let-532(h715) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are lethal DpyUncs.
KR1341 C. elegans let-637(h700) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in mid/late larval development.
KR1345 C. elegans let-521(h704) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Unc strain which throws Unc and DpyUncs which arrest late larval (L4). Maintain by picking Unc.
KR1346 C. elegans let-579(h705) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in mid larval development.
KR1350 C. elegans let-580(h709) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in egg/early larval development.
KR1355 C. elegans let-114(h716) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early/mid larval development.
KR1367 C. elegans let-582(h726) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1371 C. elegans let-515(h730) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1374 C. elegans dpy-5(e61) let-502(h733) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs. Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1376 C. elegans dpy-5(e61) let-522(h735) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h735 arrests as an early larva). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1379 C. elegans let-583(h738) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early/mid larval development.
KR1381 C. elegans let-510(h740) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1384 C. elegans let-584(h743) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest as Sterile adults.
KR1392 C. elegans dpy-5(e61) let-523(h751) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs. h751 arrests as an early larva. Maintain by picking Unc-13 and checking for correct segregation of progeny.
KR1393 C. elegans dpy-5(e61) let-513(h752) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h752 arrests as a sterile adult). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1394 C. elegans dpy-5(e61) let-514(h753) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h753 arrests as an early larva). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1396 C. elegans let-511(h755) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1408 C. elegans let-647(h765) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early/mid larval development.
KR1411 C. elegans let-627(h768) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are Dpy Unc and arrest in early larval development.
KR1421 C. elegans let-638(h778) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are Dpy Unc and arrest in early-late larval development.
KR1422 C. elegans let-639(h779) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in mid larval development.
KR1424 C. elegans let-648(h781) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1433 C. elegans let-640(h790) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1435 C. elegans let-543(h792) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Unc strain which throws Unc and DpyUncs which arrest late larval (L4). Maintain by picking Unc.
KR1440 C. elegans dpy-5(e61) vps-34(h797) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h797 arrests as a mid-stage larva). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose. See also WBPaper00005216. h797 pka let-512(h797).
KR1441 C. elegans dpy-5(e61) let-530(h798) unc-13(e450) I; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs. Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1482 C. elegans let-611(h826) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are Dpy Unc and arrest in early-mid larval development.
KR1501 C. elegans let-644(h839) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in late larval development.
KR1504 C. elegans let-545(h842) dpy-5(e61) unc-13(e450) I; (rh??) X?; sDp2 (I;f). Show Description
Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h842 arrests as a sterile adult, and the unlinked mutation results in a tumorous gonad phenotype). Maintain by picking Unc-13 and checking for correct segregation of progeny.
KR1506 C. elegans let-504(h844) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in early larval development.
KR1508 C. elegans let-586(h846) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in mid larval development.
KR1511 C. elegans let-587(h849) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the duplication are Unc. Animals which have lost the duplication are DpyUnc and arrest in late larval development.
KR1524 C. elegans let-525(h871) dpy-5(e61) unc-13(e450) I; sDp2 (I;f). Show Description
Animals with the Dup are Unc. Animals which have lost the Dup are DpyUncLet. Lethal early larval.
KR1537 C. elegans dpy-5(e61) let-540(h884) unc-13(e450)/szT1 [lon-2(e678) unc-29(e403)] I; +/szT1 X. Show Description
Heterozygote is wild-type, segregating WT, late-larval arresting DpyUncs, szT1 homozygotes (lethal, probably embryonic), and aneuploids (dead eggs). Pick WT and check for correct segregation of progeny to maintain stock. Note that some lethals recovered by hT1 are expected to be outside the szT1 crossover suppression boundary and these strains may thus produce DpyUnc progeny. unc-29 marker may also cross away from szT1(I).
KR1588 C. elegans dpy-5(e61) let-539(h938) unc-13(e450)/szT1 [lon-2(e678) unc-29(e403)] I; +/szT1 X. Show Description
Heterozygotes are WT and segregate WT, arrested DpyUncs, Lon males and large number of aneuploid progeny (arrested embyros or larvae). Note that unc-29 is outside the recombination-suppressed region of szT1 and may cross off resulting in Unc-29 progeny. Pick WT and check for correct segregation of progeny to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1594 C. elegans dpy-5(e61) let-542(h986) unc-13(e450)/szT1 [lon-2(e678) unc-29(e403)] I; +/szT1 X. Show Description
Heterozygotes are WT and segregate WT, arrested DpyUncs, Lon males and large number of aneuploid progeny (arrested embyros or larvae). Note that unc-29 is outside the recombination-suppressed region of szT1 and may cross off resulting in Unc-29 progeny. Pick WT and check for correct segregation of progeny to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose.
KR1598 C. elegans dpy-5(e61) unc-13(e450) let-538(h990)/szT1 [lon-2(e678) unc-29(e403)] I; +/szT1 X. Show Description
Wild-type phenotype. Segregates WT, sterile adult DpyUncs, Lon-2 males (szT1 hemizygotes) and a large number of arrested aneuploid progeny (mostly dead eggs). Pick WT and check for correct segregation of progeny to maintain. Note that unc-29 on szT1(I) lies in the non-balanced region and may recombine onto the normal LG I.