Fig. 8From: Expanding the genetic toolbox of Rhodotorula toruloides by identification and validation of six novel promoters induced or repressed under nitrogen starvationFluorescence reporter analysis of strains (A)Â DN1a (0530p), (B)Â DN2a (3356p) and (C)Â DN5c (5360p). Strains were cultivated in shake flasks in two different media (CN80 and YNB1x). GFP was analysed using flow cytometry. The autofluorescence of the wild-type BOT-A2 strain was used as a control. Error bars refer to standard deviation from two biological replicatesBack to article page