Fig. 5.

Venn diagrams of overlapping gene expression patterns of the 162 significant genes across the five time points. The red numbers represent up-regulated genes and the blue numbers represent down-regulated genes. A. Comparison of gene expression data of 3-day and 4-day SMG exposure with 4-day SMG exposure followed by 15-day recovery at 1 g. B. Comparison of gene expression data of 3-day and 4-day SMG exposure with 9-day SMG followed by 50-day recovery and 10-day SMG followed by 60-day recovery. The center of the Venn diagrams shows that there are 32 differentially regulated genes between all four array experiments. C. Heat map of the expression pattern for the 32 differentially regulated genes identified from the center of the Venn diagrams in Panel B.