Fig. 3
From: Development of a light-regulated cell-recovery system for non-photosynthetic bacteria
Transcriptional analyses of Ag43 under green light induction. Relative units of ag43 transcription were normalized to 16S rRNA amounts. Relative units in cells grown under green light are shown with white circles, and relative units in cells grown under red light are shown with black circles. There is no significant difference in the cell density under red light at each incubation time from at 0 min incubation. The asterisks indicate statistical difference from the cells exposed to red light (*P < 0.05 and **P < 0.01, based on Dunnet’s t-test)