XB-IMG-171190
Xenbase Image ID: 171190
|
Figure 4. Nodal/Activin is the main signal triggering neural induction.a, Expression of K1 and Neurogenin in control, dorsomorphin-treated, Activin-treated, FGF1/2-treated or Activin+FGF1/2-treated GE and BE. b, Expression of Neurogenin in FGF1/2+SB505124-treated and Activin+SU5402-treated GE and BE. c, Neurogenin expression induction by the graft of the dorsal blastoporal lip on GE is lost after SB505124 treatment in most cases, but maintained after SU5402 treatment. Number of explants showing the presented expression pattern is indicated on each panel. Scale bar, 50 µm. Image published in: Le Petillon Y et al. (2017) Image downloaded from an Open Access article in PubMed Central. Image reproduced on Xenbase with permission of the publisher and the copyright holder. Larger Image Printer Friendly View |