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WBPicture0000007745DescriptionExpression of ced-3 promoter::GFP transgenes is induced shortly before tail-spike cell death. (A) Cartoon showing the tail-spike cell at different stages of development. Filled green ovals, tail-spike cell nuclei; gray oval, dying tail-spike cell corpse. Ball-stage embryo (left); threefold-stage embryo (center and right). (B-D) Merged DIC and GFP images of threefold-stage embryos expressing a 1.5 kb C. elegans ced-3 promoter::GFP reporter transgene (nsEx723). (B) Embryo before the onset of tail-spike cell GFP expression (arrow and inset: binucleate tail-spike cell). (C) Embryo at onset of tail-spike cell GFP expression (arrow and inset: bi-nucleate tail-spike cell). (D) Embryo approximately 31 minutes after the onset of tail-spike cell GFP expression (arrow and inset: dying tail-spike cell corpse). Scale bars: 10 μm.
NameF1.large_A.jpg
CropCropped_fromWBPicture0000007744
DepictExpr_patternExpr4563
AnatomyWBbt:0004017
AcknowledgmentTemplateWormBase thanks <Journal_URL> for permission to reproduce figures from this article. Please note that this material may be protected by copyright. Reprinted from <Article_URL>. Copyright (<Publication_year>) with permission from <Publisher_URL>.
Publication_year2007
Article_URLDOIid10.1242/dev.02818
Journal_URLDevelopment
Publisher_URLTheCompanyofBiologists
ReferenceWBPaper00029147