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Figure 1 | BMC Biotechnology

Figure 1

From: A simple viability analysis for unicellular cyanobacteria using a new autofluorescence assay, automated microscopy, and ImageJ

Figure 1

Microscopic images of the Synechocystis samples. Details of sample images for the examined Synechocystis samples with a different number of viable cells (A: 100%, B: 75%, C: 50%, D: 25%, E: 0%). All images show an overlay of microscopic fluorescent and phase contrast pictures. Red fluorescence is caused by chlorophyll and represents viable cells. Non-viable cells show a green unspecific autofluorescence.

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