Figure 7From: The RootScope: a simple high-throughput screening system for quantitating gene expression dynamics in plant rootsOscillating waves of Hsp17.6 p :GFP expression during root growth after a 1 hour 37°C heat shock. A kymograph display of the position of maximal Hsp17.6p:GFP expression in the epidermis (A). Images of a straightened and aligned root exhibiting Hsp17.6p:GFP oscillations at 20 minute intervals (B).Back to article page