WormBase Tree Display for Picture: WBPicture0000011607

WBPicture0000011607 Description: Figure 4. vab-7::lacZ expression. (A-D) Embryos containing an eIs24, an integrated vab-7::lacZ fusion gene (plasmid pJA15 in Fig. B), stained for β-galactosidase activity using X-gal. Anterior, left. (A) 100-cell stage; (BI -200 cells; (C) -400 cells. (D) Embryo during early morphogenesis 1.5-fold stage. Arrowheads point to stained muscle cells; the majority are dorsal, located at the periphery. The arrow points to hypodermal cell staining at the posterior. No staining is detectable after the early L1 stage. Because vab-7 RNA is expressed in L2 larvae (Fig. 3A), the vab7::IacZ construct may lack some regulatory elements. (E) Cartoon showing cells that express vab-7::lacZ near the end of morphogenesis. Most cells that stain are descended from the C blastomere: nine dorsal and three ventral muscles on each side as well as some dorsal hypodermal cells (e.g., Cpapaa and Cpapap). In addition, two hypodermal cells produced by the ABblastomere that form the hyp10 syncytium also express the fusion gene.
  Name: FigD.jpg
  Depict: Expr_pattern: Expr93
    Anatomy: WBbt:0003675
      WBbt:0005733
  Acknowledgment: Template: WormBase wishes to thank <Journal_URL> for permission to reproduce figures from this article. Please note that this material may be protected by copyright. Reprinted from <Journal_URL>, <Article_URL>. Copyright (<Publication_year>) with permission from <Publisher_URL>.
    Publication_year: 1996
    Article_URL: DOI id 10.1101/gad.10.9.1120
    Journal_URL: Genes&Development
    Publisher_URL: ColdSpringHarborLabPress
  Reference: WBPaper00002462