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Strain Species Genotype
BC331 C. elegans let-54(s44) unc-22(s7)/+ + IV. Show Description
Heterozygotes are WT and segregate WT and Lethal Twitchers. Lethal early larval (L1-L2). Pick heterozygotes to maintain by picking Twitchers in 1% nicotine.
BC3107 C. elegans let-54(s44) unc-22(s7)/nT1 IV; +/nT1 V. Show Description
Heterozygotes are WT and segregate more WT, Vul, and Lethal Twitchers. Lethal early larval. Heterozygotes twitch in 1% Nicotine.
GS925 C. elegans let-54(s44) unc-22(s7) IV/nT1 [unc-?(n754) let-?] (IV;V). Show Description
Heterozygotes are Unc and segregate Unc, dead eggs and lethal Twitchers. Lethal early larval (L1-L2). Maintain by picking Unc. 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.
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.
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.
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.
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).
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.
KR507 C. elegans let-549(h193) 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 DpyUncLet.
KR541 C. elegans let-546(h227) 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 lethal DpyUncs.
KR618 C. elegans let-547(h277) 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 lethal DpyUncs.
KR677 C. elegans let-548(h356) 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.