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Strain Species Genotype
CB4949 C. elegans dpy-26(n199) IV; eDp26 X. Show Description
dpy-26(n199) is XO viable, XX lethal. eDp26 is a duplication of the left end of X, attached to X in an inverted orientation. Strain gives non-Dpy Egl hermaphrodites, intersexes, males and dead eggs.
CB5101 C. elegans dpy-26(n199) IV; eEx36. Show Description
eEx36 [F16E1 + rol-6(su1006)]. eEx36 carries multiple copies of fox-1, which confers a Xol phenotype and pRF4 which confers a Rol phenotype. dpy-26(n199) is XO viable and XX lethal. Strain consists mostly of Rol hermaphrodites and non-Rol males, all XO.
CB5023 C. elegans tra-2(e2046e253) unc-4(e120) / + + II; dpy-26(n199) IV. [XO females, dpy-26 XO males] Show Description
Obligate XO male/female strain, propagate by crossing. Low fertility. Fertile XO females and XO males; inviable XX embryos and larvae. Reference: Strain 7 Hodgkin (2002) PMID: 12399387.
CGC194 C. elegans dpy-26(n199)/tmC5 [F36H1.3(tmIs1220)] IV. Show Description
Lethal/sterile dpy-26 allele balanced over tmC5 labelled with Venus. Heterozygotes are wild-type with somewhat dimmer Venus signal and segregate WT Venus(+) heterozygotes, Mec Unc Venus(+) tmC5 homozygotes, and non-Venus n199 homozygotes (variable morphology). Pick wild-type Venus(+) and check for proper segregation of progeny to maintain. Derived by crossing parental strains FX30140 with CB5101 (males).