Species Information: Caenorhabditis elegans

Name Caenorhabditis elegans
NCBI Taxonomy ID 6239

Caenorhabditis elegans strains available at the CGC

Strain Genotype Description
BC1381 dpy-18(e364)/eT1 III; unc-46(e177) sDf29/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1424 dpy-18(e364)/eT1 III; let-331(s427) unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, DpyUncLet and dead eggs. Homozygous s427 is a cold sensitive sterile adult.(??) Maintain by picking WT.
BC1433 dpy-18(e364)/eT1 III; let-345(s578) unc-46(e177)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs, and DpyUncLets. Lethal mid-larval. Maintain by picking WT.
BC1434 dpy-18(e364)/eT1 III; let-330(s573) unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, DpyUncLet and dead eggs. Lethal mid larval. Maintain by picking WT.
BC1435 dpy-18(e364)/eT1 III; unc-46(e177) let-329(s575)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, DpyUncLet and dead eggs. Lethal early larval. Maintain by picking WT. Some DpyUnc escapers are Sterile and have a protruding vulva.
BC1439 dpy-18(e364)/eT1 III; let-344(s376) unc-46(e177)/eT1 V. WT strain which segregates WT, Unc-36, and dead eggs. (Egg lethal.) Maintain by picking WT.
BC1466 dpy-18(e364)/eT1 III; let-326(s238) unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, dead eggs and DpyUncLets. Lethal mid-larval. Maintain by picking WT.
BC1480 dpy-18(e364)/eT1 III; unc-46(e177) let-332(s234)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, and dead eggs. Egg lethal. Maintain by picking WT.
BC1481 dpy-18(e364)/eT1 III; let-350(s250) unc-46(e177)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncLet. Lethal late larval. Maintain by picking WT.
BC1483 dpy-18(e364)/eT1 III; unc-46(e177) let-419(s219)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, DpyUncLet and dead eggs. Lethal mid-larval. Maintain by picking WT.
BC1519 dpy-18(e364)/eT1 III; sDf31/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. Original isolation: BO strain BC1261 unc-22(s727) hermaphrodite heat shocked for 1 hour at 34C. Crossed to N2 strain BC1270 unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Picked individual WT hermaphrodites. Screened for the absence of gravid Unc-22. Retained strain as BC1379. Balanced over eT1: BC1379 unc-22(s727)[BO]/nT1[N2] IV; sDf31[BO]/nT1[N2] hermaphrodite crossed to BC 1265 dpy-18(e364)/eT1 III; unc-46(e177)/eT1 V. Pick WT hermaphrodites that twitch in 1% nicotine. Retained one strain that segregated Unc-36 as BC1428. Pseudolinked sDf31 to dpy-18: BC1428 +/eT1 III; sDf31[BO]/eT1 V crossed to BC 1265 dpy-18/eT1 III; unc-46/eT1 V male. Picked WT hermaphrodite F1. From strains segregating Unc-36 but no Dpy or Unc-46 or DpyUnc-46, cross WT hermaphrodites to BC1265 males. From strains producing Dpy, crossed individual WT males to BC70 eT1;eT1. From each cross, crossed WT X WT. Kept one strain producing on Dpy or DpyUncs as S-H716 male. Picked one hermaphrodite to start BC1519. Comments: 1) The LGV region balanced by eT1 should be all BO. 2) Probably the rest of the genome still has a considerable amount from BO since it was crossed to N2 only 4 times. 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 David Baillie.
BC1521 dpy-18(e364) III/eT1 [let-?(s1799)] (III;V); let-327(s247) unc-46(e177) V/eT1 [let-?(s1799)] (III;V). Heterozygotes are WT and throw WT, DpyUncLet and dead eggs. DpyUncLet are translucent, have slow development, are cold sensitive and die as late larvals. Maintain by picking WT.
BC1548 unc-22(s7) let-67(s214)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul and Twitcher Steriles. The sterility can be rescued by male sperm.
BC1549 dpy-18(e364)/eT1 III; unc-46(e177) let-349(s217)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal early larval. Maintain by picking WT.
BC1554 dpy-18(e364)/eT1 III; sDf32 unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1572 +/eT1 III; let-401(s193) dpy-11(e224) unc-42(e270)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal mid-larval. Maintain by picking WT.
BC1573 +/eT1 III; let-402(s127) dpy-11(e224) unc-42(e270)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal mid larval. Maintain by picking WT.
BC1574 +/eT1 III; let-403(s120) dpy-11(e224) unc-42(e270)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal mid-late larval. Maintain by picking WT.
BC1751 dpy-18(e364)/eT1 III; let-466(s1063) unc-46(e177)/eT1 V. WT strain which segregates WT, Unc-36, dead eggs and DpyUncs. The DpyUncs throw DpyUncs that are Sterile adults. (Mel->Sterile adult in F2.) Maintain by picking WT.
BC1772 dpy-18(e364)/eT1 III; unc-46(e177) let-334(s908)/eT1 V. Heterozygotes are WT, Unc-36, DpyUncLet and dead eggs. Lethal early larval. Maintain by picking WT.
BC1781 dpy-18(e364)/eT1 III; sDf33 unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1782 dpy-18(e364)/eT1 III; sDf34 unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1784 dpy-18(e364)/eT1 III; unc-46(e177) sDf36/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1785 dpy-18(e364)/eT1 III; unc-46(e177) sDf30/eT1 V. WT strain that segregates WT, Unc-36 and dead eggs. Maintain by picking WT. 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 David Baillie.
BC1907 let-68(s1081) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul and LetUncTwitcher. Lethal ??. Maintain by picking WT.
BC1912 let-652(s1086) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Egl, dead eggs and UncLets. Lethal early larval. Maintain by picking WT.
BC1919 dpy-18(e364)/eT1 III; unc-46(e177) let-343(s1025)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Egg lethal. Maintain by picking WT.
BC1922 dpy-18(e364)/eT1 III; let-342(s1029) unc-46(e177)/eT1 V. WT strain that segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal mid-larval. Maintain by picking WT.
BC1924 dpy-18(e364)/eT1 III; unc-46(e177) let-340(s1022)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, DpyUncLet and dead eggs. Lethal mid-larval. Maintain by picking WT.
BC1925 dpy-18(e364)/eT1 III; sos-1(s1031) unc-46(e177)/eT1 V. WT strain that segregates WT, Unc-36 (eT1 homozygotes), and dead eggs. s1031 is an egg lethal. Maintain by picking WT. Previously called let-341(s1031).
BC1927 dpy-18(e364)/eT1 III; let-347(s1035) unc-46(e177)/eT1 V. WT strain that segregates WT, Unc-36, dead eggs and DpyUncLets. Lethal late larval. Maintain by picking WT.
BC1958 dpy-18(e364)/eT1 III; unc-46(e177)/eT1 V. Heterozygotes are WT and segregate WT, Unc-36, DpyUncs and dead eggs. Maintain by picking WT.
BC1999 dpy-18(e364)/eT1 III; nDf18/eT1 V. Heterozygotes are WT and segregate WT, Unc-36 and dead eggs. Maintain by picking WT.
BC2001 let-98(s1117) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, UncLet and dead eggs. Lethal late larval. Maintain by picking WT.
BC2003 let-96(s1112) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, Lethal Twitchers and dead eggs. Lethal mid-larval. Maintain by picking WT.
BC2008 unc-22(s7) unc-31(e169) let-315(s1101)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, UncLet and dead eggs. Lethal mid-larval. Maintain by picking WT.
BC2010 let-60(s1124) unc-22(s7) unc-31(e169) IV/nT1 (IV;V). Heterozygotes are WT and segregate WT, Vul and UncLethals. Strong allele of let-60. Unc Twitchers arrest as rod-like early larvae; rare escapers die as Vul adults.
BC2013 unc-22(s7) let-97(s1121) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, UncLet (Twitcher), Vul, and dead eggs. Lethal early larval. Maintain by picking WT.
BC2020 let-70(s1132) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, UncLet (twitchers) and dead eggs. Lethal early larval. Maintain by picking WT. See also WBPaper00002501.
BC2021 let-289(s1133) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vuls, early larval lethals which are Unc and Twitch, and dead eggs. Maintain by picking WT. Not outcrossed!
BC2024 let-291(s1139) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vuls, early larval lethals which are Unc and Twitch, and dead eggs. Maintain by picking WT. Not outcrossed!
BC2029 let-60(s1155) unc-22(s7) unc-31(e169) IV/nT1 (IV;V). Heterozygotes are WT and segregate WT, Vul and Twitcher UncLethals. s1155 is viable; 14% Vul.
BC2034 let-292(s1146) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vuls, early larval lethals which are Unc and Twitch, and dead eggs. Maintain by picking WT. Not outcrossed!
BC2035 unc-22(s7) unc-31(e169) let-317(s1153)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Egl, UncLet and dead eggs. Lethal at embryo-early larval. Maintain by picking WT.
BC2036 let-100(s1160) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, UncLet and dead eggs. Lethal early larval. Maintain by picking WT.
BC2037 let-293(s1166) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are short and somewhat Egl. Offspring are short. Segregate Vuls, early larval lethals which are Unc and Twitch, and dead eggs. Not outcrossed!
BC2047 let-290(s1140) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vuls, early larval lethals which are Unc and Twitch, and dead eggs. Maintain by picking WT. Not outcrossed!
BC2049 let-658(s1149) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, UncLet, Egl and dead eggs. Maintain by picking WT.
BC2053 let-307(s1171) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Egl, Lethal Twitchers and dead eggs. Lethal mid-larval. Maintain by picking WT.
BC2060 let-311(s1195) unc-22(s7) unc-31(e169)/nT1 IV; +/nT1 V. Heterozygotes are WT and segregate WT, Vul, UncLet and dead eggs. Lethal late larval. Maintain by picking WT.