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Strain Species Genotype
CX3198 C. elegans sax-3(ky123) X. Show Description
sax-3 mutants have an anteriorly-displaced nerve ring, defects in axon guidance to the ventral midline, and extra axon crossing at the ventral midline. There are also defects in CAN and HSN cell migration, a notched head and an Egl phenotype. This allele is 80% lethal in embryonic stages. 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.
IC361 C. elegans vab-1(e2)/mIn1 [dpy-10(e128) mIs14] II; sax-3(ky123) X. Show Description
Heterozygotes are WT and GFP+. mIn1 homozygotes are Dpy and GFP+. vab-1; sax-3 homozygotes are synthetic lethal.
IC459 C. elegans sax-3(ky123) X; quEx102. Show Description
quEx102[F25B3.3::SAX-3 + odr-1::RFP]. F25B3.3::SAX-3 partially rescues the lethality and notch phenotype of sax-3(ky123). Maintain by picking RFP+.
IC464 C. elegans sax-3(ky123) X; quEx100. Show Description
quEx100 [ajm-1::sax-3 + odr-1::RFP]. ajm-1::sax-3 partially rescues the lethality of sax-3(ky123). Maintain by picking RFP+.
IC476 C. elegans sax-3(ky123) X; quEx99. Show Description
quEx99 [sax-3(minigene) + odr-1::RFP]. Rescues the lethality of ky123. Pick RFP+ to maintain.
IC699 C. elegans sax-3(ky123) ; quEx168. Show Description
quEx168 [sax-3::GFP + odr-1::RFP]. Pick RFP+ to maintain. GFP is visible at higher magnification but fades quickly. Strongest GFP is in the head region. The Chin-Sang Lab recommends researchers use this strain instead of IC450, as sax-3::GFP expression in IC699 is more consistent than in the comparable strain IC450.