Fig. 3

Volcano plot of differently expressed genes of posterior kidney. x-axis represents log₂ transformed fold change and the y-axis indicates − log₁₀ transformed adjusted significance. Each dot indicates an individual gene that is significantly upregulated genes (blue), downregulated genes (red) and non-significantly regulated genes (green). The horizontal line represents adjusted P-value < 0.01 cut-off and the vertical lines represent the absolute value of fold change greater than or equal to two