Figure 5From: A vertebrate-conserved cis-regulatory module for targeted expression in the main hypothalamic regulatory region for the stress responseA group of cells labeled by the activity of the otp ECR6 enhancer project to the pituitary. A-D, Costaining of RFP with Avp (A) or Oxt (C) as typical hypophysiotropic cell types shows a high degree of overlap of fibers reaching the pituitary (magnified views in B and D). E, Costaining of RFP with Avp and Oxt combined (magnified view in F). G, Costaining with ACTH as a pituitary marker confirms the dense RFP bundles as part of the pituitary (magnified view in H). Abbreviations: r, rostral; l, lateral. Scale bars: 100 μm.Back to article page