Figure 5From: A transcriptional analysis of carotenoid, chlorophyll and plastidial isoprenoid biosynthesis genes during development and osmotic stress responses in Arabidopsis thalianaExpression heat map time-course illustrating the effect of osmotic stress on expression of the PSY-CIIG in root and shoot tissue. Fold-change (log2) in gene expression was measured in root and shoot tissue at the indicated time points following continuous osmotic stress application (mannitol) to root tissue (ME00327). Details of the microarray experimental conditions are presented in Additional File 2 (Supporting Information).Back to article page