Unc. Recessive. M-MATING-NO SUCCESS.

UncDpy.

Temperature-sensitive embryonic lethal. Maintain at 15C. Shift to 25-26C for 2-6 hours to induce meiotic spindle phenotype. Reference: Connolly AA, et al. J Cell Biol. 2015 Sep 14;210(6):917-32. PMID: 26370499

Heterozygotes are WT and segregate WT, Unc and Long Thin Steriles (that arrest before the adult stage). cul-1 animals have excess cell divisions in post-L1 blast cell lineages. cul-1 was formerly known as lin-19.

Heterozygotes are wild-type and segregate wild-type, Unc-36 (eT1 homozygotes), homozygous Mog (Unc, weak coiler). Maintain by picking wild-type. 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.

Maintain at 15C. glp-1(q231) is temperature sensitive. Unc. ced-7(n1892) causes persistent cell corpes and has a maternal effect.

Heterozygotes are SmaCed and segregate SmaCed, SmaCedUnc and dead eggs. Maintain by picking SmaCed. tnDf2 is not transmitted well by males (i.e. tnDf2/+ males have a low mating efficiency).

Temperature sensitive emb-30 allele. Maintain at 15C. Small. Unc. Cell death abnormal.

Heterozygotes are WT and segregate WT, Dpy(ts) Uncs, and Lag L1 lethals (not ts). 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.

Heterozygotes are WT and segregate WT, Dpy Steriles and arrested L1 coilers. Fails to complement unc-50.

Heterozygotes are Ced and segregate Ced, dead eggs and SmaCedUncs. Maintain by picking Ced. tnDf2 is not transmitted well by males (i.e. tnDf2/+ males have a low mating efficiency).

T07A5.6, T07A5.5. Homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP ok2448 homozygotes (early- to mid-larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ACGTGTAACCACTTCTCGCC. External right primer: CTTCATCGATCGGCTTTTGT. Internal left primer: CGGCTGTGAACTCATGACATA. Internal right primer: ATTCAAAGCTCGAGCCAAAA. Internal WT amplicon: 2903 bp. Deletion size: 1464 bp. Deletion left flank: GAGCATGAGCATCGCGATTCCAAGAATGTT. Deletion right flank: ATATTTAGTGTAGTAAAACTGTTACGAGTG. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Heterozygotes are WT and segregate WT, Dpy Steriles and Sqv Uncs. n2842: mid-L4 vulva abnormal, sterile.

Heterozygotes are WT and segregate WT, Uncs and DpySte. n2161 is an intragenic revertant of ced-9(n1950). The unc-69 ced-9 homozygotes have a maternal effect lethal phenotype: their offspring arrest as embryos or L1; they also give very few eggs at 25C.