FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.

Temperature sensitive - maintain at 15C. Recessive loss-of-function stronger with increases in temperature, nearly WT at 15C. At the non-permissive temperature DNA replication continues in the absence of mitosis. Mutants enter mitosis at the normal time and form bipolar spindles, but fail chromosome alignment at the metaphase plate, sister chromatid separation and cytokinesis. Molecular lesion is a 9 bp duplication followed by a T to C transversion. Mutagen was EMS but mutation likely caused by polymerase slippage.

Heterozygotes are WT. Segregates Dpy. Segregates sterile Unc--Unc cannot back. Balanced well.

Heterozygotes are WT and segregate WT, Stu and DpyUncs. n3070 is a strong loss-of-function or null allele. Molecular lesion: P to S at position 24 as well as an amber mutation terminating translation after amino acid 52. DNA replication continues in the absence of mitosis. Mutants enter mitotis at the normal time and form bipolar spindles, but fail chromosome alignment at the metaphase plate, sister chromatid separation and cytokinesis.

Heterozygotes are WT and segregate WT, Stu and DpyUncs. n3066 is a strong loss-of-function or null allele. Molecular lesion: ochre mutation terminating translation at amino acid 538. DNA replication continues in the absence of mitosis. Mutants enter mitotis at the normal time and form bipolar spindles, but fail chromosome alignment at the metaphase plate, sister chromatid separation and cytokinesis.

Heterozygotes are WT and segregate WT, Stu and DpyUncs. Molecular lesion: amber mutation terminating translation at amino acid 159. DNA replication continues in the absence of mitosis. Mutants enter mitotis at the normal time and form bipolar spindles, but fail chromosome alignment at the metaphase plate, sister chromatid separation and cytokinesis.

Heterozygotes are WT and segregate WT, Stu and DpyUncs. e1457 is a strong loss-of-function or null allele. Molecular lesion: G to E at position 40. DNA replication continues in the absence of mitosis. Mutants enter mitotis at the normal time and form bipolar spindles, but fail chromosome alignment at the metaphase plate, sister chromatid separation and cytokinesis.

Males are abnormal. Variable additional defects: Con, Egl, Unc. Temperature sensitive. See also WBPaper00003938.

nEx998 [lin-53::GFP + unc-76(+)]. Pick non-Unc, non-Muv to maintain.

SynMuv. Reference: Andersen EC, et al. Genetics. 2008 Aug;179(4):2001-12. Harrison MM, et al. Genetics. 2007 May;176(1):255-71.

SynMuv. Reference: Andersen EC, et al. Genetics. 2008 Aug;179(4):2001-12. Harrison MM, et al. Genetics. 2007 May;176(1):255-71.

Superficially wild-type. Synthetic Muv with lin-15A(n767).

Homozygous lethal deletion 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 n3368 homozygotes. Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain.Class B SynMuv, Ste, Pvul. Reference: Harrison MM, Ceol CJ, Lu X, Horvitz HR. PNAS. 2006 Nov 7;103(45):16782-7.

Heterozygotes are WT and GFP+ and segregate Ste GFP- and dead eggs. n3423 is PVul and sterile when alone; Muv in synMuv class A background.

Heterozygotes are Muv and GFP+ and segregate SteUncMuv GFP- and dead eggs. n3423 is PVul and sterile when alone; Muv in synMuv class A background.

Wild type vulva; semi-sterile. Suppressor of lin-53(n833) and lin-15(n767).

Wild-type vulva. Semi-sterile. Suppressor of lin-53(n833); lin-15(n767).

synMuv class B.

Dpy. n833 is a synthetic Muv with lin-15A(n767).

synMuv class B.

synMuv class A.

otEx4944 [lin-53::GFP + rol-6(su1006)]. Rollers. Maintain at 25C; pick Rollers. GFP recombineered at C-terminus of lin-53 in fosmid WRM0634aA12. otEx4945 was generated as a complex array with digested bacterial genomic DNA.

ntIs1 [gcy-5p::GFP + lin-15(+)] V. Whole genome sequenced strain.

wgIs743 [lin-54::TY1::EGFP::3xFLAG + unc-119(+)]. TY1::EGFP::3xFLAG tag inserted in frame at C-terminus of coding sequence by recombineering. Expression of transgene confirmed by GFP. References: Sarov M, et al. Nat Methods (2006) 10:839-44. Zhong, M, et al. PLoS Genet (2010) 6(2):e1000848. Strain was constructed as part of the Regulatory Element Project, part of modENCODE (http://www.modencode.org).