We have added a supplemental figure (Supplemental Figure #1) that shows the method applied with a sample blot, calibration curve and data analysis. This work required dozens of blots, each with its own standard curve, so it would not be practical to show all of the standard curves for each determination.
provides us with estimates of the concentrations of various proteins representing the PSII, PSI, cytb6 and Rubisco in there different cyanobacteria.