Research Article

Comparison of Microtox and Xenoassay Light as a Near Real Time River Monitoring Assay for Heavy Metals

Figure 3

Effects of glycerol concentration on bioluminescence production of Photobacterium sp. strain MIE. The cultures were grown in luminescence media containing different concentration of glycerol incubated in orbital shaker (100 rpm) for 12 hours at room temperature. Data is mean ± standard error of the mean ( ).
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