WormBase Tree Display for Picture: WBPicture0000010157

WBPicture0000010157 Description: Fig. 3. gfp expression under the control of the ser-1 promoter. Transgenic animals expressing ser-1::gfp were observed under a fluorescence microscope and photographed. (A) An embryo inside the eggshell shows strong and widespread GFP expression. Expression is stronger in certain areas and along the body-wall muscles. (B) A larva showing body-wall muscle cells, nerve cord, and pharyngeal muscles expressing GFP. (C) An adult animal showing GFP expressing in body-wall muscles (shown by an arrow) from anterior head (left) to posterior tail (right). The twist of the body is due to the roller phenotype of this transgenic animal. (D) An adult progeny of ser-1::gfpline after injection of gfp dsRNA showing residual expression in vulval and pharyngeal muscles. Body-wall muscle expression has been completely interfered by RNAi. Magnified views of pharyngeal expression (E), and vulval muscle (arrow) and epithelial cell expression (arrow head) (F). (G) Residual expression of GFP in neuronal cells, particularly in the ventral nerve cord (arrow) of ser-1::gfp transgenic line after gfp RNAi. (H) Magnified view of the mid-body region of a transgenic showing excretory cell expression (arrow). Each scale bar indicates 50 um.
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  Depict: Expr_pattern: Expr831
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  Acknowledgment: Template: WormBase 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_year: 2000
    Article_URL: DOI id 10.1016/S0378-1119(00)00536-9
    Journal_URL: Gene
    Publisher_URL: Elsevier
  Reference: WBPaper00004551