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Strain Species Genotype
GS8752 C. elegans arSi15. Show Description
arSi15 [mex-5p::ERK::KTR(S43A, T55A, S62A)::GFP(smu-1 introns)::T2A::mCherry::his-11::tbb-2 3'UTR]. arSi15 is a single-copy CRISPR/Cas9-engineered insertion expressing a mutant, unphosphorylated form of a fluorescent protein (ERK::KTR::GFP) that reports MPK-1 kinase activity in the germline. A nuclear histone marker is co-expressed (mCherry::H2B). Use arSi15 as a negative control for transgene arSi12. Reference: de la Cova C, et al. Developmental Cell. 2017 Vol. 42(5):542-553.
GS10037 C. elegans arSi159 [rps-27p::GFP(flexon)::H2B::unc-54 3'UTR + Cbr-unc-119(+)] II; unc-119(ed3) III. Show Description
arSi159 [rps-27p::GFP(flexon)::H2B::unc-54 3'UTR + Cbr-unc-119(+)] II. Inserted into ttTi5605 (II). The first intron of GFP was replaced with a Flexon containing two loxP sites. GFP::H2B is expressed at a high level in lineages where Cre is expressed with a second transgene. Flexon contains two loxP sites. Reference: Wittes J & Greenwald I. (2024). New Flexon-based reagents for tissue-specific Auxin-Inducible Degradation and for characterizing Cre and Flp drivers in C. elegans. microPublication Biology. 10.17912/micropub.biology.001315.