Figure 3
From: Different responses to mechanical injury in neonatal and adult ovine articular cartilage
Volcano plots of adult experiment versus control (A), neonatal experiment versus control (B), adult versus neonatal control (C), and adult versus neonatal experiment (D). The vertical lines correspond to 2.0-fold up regulation and down regulation and the horizontal line represents a p-value of 0.05. Therefore, the red point in the plot represents the differentially expressed genes with statistical significance. The degree of statistical significance is displayed along the vertical axis and fold change expression is displayed along the horizontal axis.