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Strain Species Genotype
AN170 C. elegans aff-1(ty4) unc-4(e120)/mnC1 [dpy-10(e128) unc-52(e444)] II. Show Description
Heterozygotes are WT and segregate WT (heterozygotes), Unc-4 worms which are strong Egl (ty4 homozygotes), and paralyzed Dpy Uncs (mnC1 homozygotes).
CF1192 C. elegans egl-27(n170) II; muIs35 V. Show Description
muIs35 [mec-7::GFP + lin-15(+)].
LN170 C. elegans rpn-6.2(rc3[GFP + SEC::rpn-6.2b]) III. Show Description
Roller. Reduced brood size and reduced sperm count. CRISPR/Cas9 GFP insertion at amino acid 216 of RPN-6.2a. Expression of GFP in the spermatogenic germline. The SEC (self excising cassette) contains the stop codon and transcriptional termination signal for GFP as well as a sqt-1(d) allele. Pick rollers to maintain the strain with the SEC. Excision will result in an in frame fusion of GFP at amino acid 216 of RPN-6.2a or amino acid 5 of RPN-6.2b.
MT170 C. elegans egl-27(n170) II. Show Description
Egg laying defective. Retains late stage eggs. Males do not mate.
JN1709 C. elegans peIs1709. Show Description
peIs1709 [gpc-1p::FLAG::pab-1::sl2::NLS::GFP + unc-122p::mCherry]. FLAG-tagged poly(A)-binding protein (PAB-1) can be used for mRNA tagging. Reference: Tomioka M, et al. Nat Commun. 2016 May 20;7:11645. PMID: 27198602
MT4698 C. elegans let-60(n1700) IV. Show Description
MT4700 C. elegans let-60(n1531) unc-22(e66)/let-60(n1700) dpy-20(e1282) IV; him-5(e1490) V. Show Description
Heterozygotes are mostly non-Muv (about 20% will be Muv because n1700 is semi-dominant) and non-Unc. Hets segregate Twitchers which die at various larval stages or as Vul adults, because of the maternal effect rescue of n1531 by n1700. The Twitchers will not give viable progeny. Hets also segregate DpyMuvs. The strain segregates males which will mate, though not very well.