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Fig. 4 | BMC Genomics

Fig. 4

From: Comparative transcriptome analysis uncovers roles of hydrogen sulfide for alleviating cadmium toxicity in Tetrahymena thermophila

Fig. 4

Images of live T. thermophila cells under ultraviolet excitation light. Cells were exposed to nutrients only (a), 70 μM NaHS (b), 30 μM Cd (c), and 30 μM Cd+ 70 μM NaHS (d). Scale bar = 10 μm. e histogram of particle size distribution obtained from corresponding images. f The number of CdS nanoparticles with different treatments (n = 25)

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