Fig. 5

Relative expression from Ph4h3 during submerged cultivation. The relative expression level (left y-axis) from A. nidulans Ph4h3 expressing mRFP (Ph4′, red) and mCitrine (Ph3′, yellow), with comparison to the biomass concentration in gDW/L (black) (right y-axis) as a function of cultivation hours (x-axis). After 24 h, the media was depleted of glucose, followed by the onset of stationary phase