Figure 4.
Proteins identified by mass spectrometry and comparisons with the WT control. Proteins in the pull-down samples from PSI–GFP (a), PSII–GFP (b), Cyt b6f–GFP (c) and ATPase–GFP (d) are compared with the WT control plotted according to their statistical log10 p-value (y-axis) and their relative abundance ratio (log2 fold change). Compared to the WT, proteins that are more abundant in the pull-down samples are coloured in green and that are significantly less in the pull-down samples are shown in red. Proteins with more than 20-fold change are labelled with their gene names. Grey dots below the lines (corresponding to p = 0.05) are proteins with no significant difference.
