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Fig. 3 | Biological Research

Fig. 3

From: Biomineralization of lithium nanoparticles by Li-resistant Pseudomonas rodhesiae isolated from the Atacama salt flat

Fig. 3

Sulfide production by lithium-resistant bacterial isolates. A The production of sulfide in the head spaces of bacterial cultures was determined as described previously [20, 24, 36, 63, 64]. E. coli was used as positive control for sulfide production in presence of cysteine [65]. B Pixels intensity of sulfide production by lithium-resistant bacteria and E. coli. Pixel intensity is inversely proportional to blackening of the image, with zero corresponding to black (no pixel intensity) and 255 to white (full pixel intensity)

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Biological Research

ISSN: 0717-6287

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