Figure 2

Comparison of different heterologous promoters in Physcomitrella patens.Firefly luciferase light emission was normalised by Renilla luciferase induced by the control plasmid. The strengths of various promoters are shown in relation to the activity of the CaMV 35S promoter, which was set as 100%. Each column represents the mean value (MV) of at least three independent experiments (n: number of replication) where all samples were measured in triplicates. SD: standard deviation.