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. 2016 Feb 26;11(2):e0150431. doi: 10.1371/journal.pone.0150431

Fig 4. Cadmium distribution and fluorescence intensities in sorghum seedling leaves treated with dithizone staining.

Fig 4

A. Control, B. 100 μM CdCl2, C. 150 μM CdCl2, D. Effect on the fluorescence intensity of cadmium-dithizone complexes. Samples obtained from different cadmium-treated leaves were placed on slides, mounted in mounting solution and observed using confocal microscopy (LSM 410; Carl Zeiss, Jena, Germany).