Figure 2From: Short and long term gene expression variation and networking in human proximal tubule cells when exposed to cadmiumThe heat map of global gene expression for all 8 HPT cell samples. Each row represents a HPT cell sample, and each column represents a gene. Only the top 901 genes that have high variability across 8 samples are plotted in the heat map. A dendrogram of hierarchical clustering is shown on the left side of the map.Back to article page