Figure 4
From: Molecular Markers in Patients with Chronic Wounds to Guide Surgical Debridement
Distinct wound locations have specific recognizable gene expression pattern. Gene tree (a graphic presentation in which samples are grouped based on the similarity of gene expression profiles) showing different gene expression patterns between two different wound locations: Location A, nonhealing edges (left) and adjacent, nonulcerated area, Location B (right). Highly expressed genes are shown as red lines, low expressed genes are represented as green, whereas yellow color indicated intermediately expressed genes. Asterisk marks the biopsy originating from what presumably was Location B, but based on expression pattern reveals the Location A specific profile.