Fig. 3.

CLSM images of B. cepacia PSBB1 in the absence of glyphosate a control cells and b 500 μg ml⁻¹, c 1000 μg ml⁻¹ and d 1500 μg ml⁻¹ of glyphosate. The image shows an increasing number of dead cells (stained red with propidium iodide) which enhanced with increasing glyphosate concentrations