WormBase Tree Display for Picture: WBPicture0000008037

WBPicture0000008037 Description: Figure 3. unc-5 expression patterns. Anterior is to the right in A and B, to the left in other panels. (A-D) Animals have a twisted (roller) body wall. (A) unc-5B::lacZ shows embryonic expression in neurons, including ventral cord motorneurons (arrow) that will project axons to the dorsal nerve cord. (B) Larvae (shown is an L2 worm) exhibit unc-5B::lacZ expression in VD and DD motorneurons and (C) in several classes of sensory neurons in the head (arrows indicate IL2 sensory neurons). The excretory cell (exc), dorsal nerve cord (DNC), ventral nerve cord (VNC) and motorneurons (arrowheads) in the VNC express unc-5::lacZ (c is a motorneuron commissure). (D) Two animals are present. Anterior DTCs (arrowheads) and posterior DTCs (arrows) express unc-5B::lacZ coincident with the initiation of the second, ventral-to-dorsal migratory phase. The anterior DTCs express unc-5 reporters and turn approximately 15 minutes before the posterior DTCs. The posterior DTC in the upper animal is poised to turn. The equivalent cell in the lower animal is out of focus, but has begun to migrate from ventral to dorsal and expresses unc-5::lacZ. White arrowheads are VNC motorneurons. Scale bars are 10 um.
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  Depict: Expr_pattern: Expr962
    Anatomy: WBbt:0003679
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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
    Journal_URL: Development
    Publisher_URL: TheCompanyofBiologists
  Reference: WBPaper00003924