Fig. 5.

Light-induced mRuby expression in yeast grown on a calibrated and uncalibrated LPA set to deliver a range of light doses. Each bar represents the mean of four replicates. The Iris values listed denote the Iris value used for both the top and bottom LED of each well for each plate column. (A) Mean irradiance for each column of the uncalibrated and calibrated LPA plates. Irradiance is consistently higher and more variable for the uncalibrated LPA (B) Reporter gene expression is consistently higher on the uncalibrated LPA.