Figure 5From: The RootScope: a simple high-throughput screening system for quantitating gene expression dynamics in plant rootsInduction kinetics of Hsp17.6 p :GFP in response to heat shock temperatures from 28°C to 40°C. Plants were heat shocked for one hour at temperatures from 28-40°C and imaged every four minutes for at least 11:30 (A). The average intensity of the GFP signal from time points between 2:00–2:20 (1:00–1:20 after the end of heat shock) are plotted with either a linear regression (31-37°C, red) or a 2° order polynomial regression (28-37°C) (B). Error bars are +/- standard deviation.Back to article page