Figure 2From: A simple viability analysis for unicellular cyanobacteria using a new autofluorescence assay, automated microscopy, and ImageJResults for the cell-viability fluorescence assay. The graph shows the determined number (A) and concentration (B) of red fluorescent cells for different samples containing a decreasing number of viable cells. Samples were analyzed three times using automated fluorescent microscopy and our plugin for ImageJ.Back to article page