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. 2010 Dec 28;108(3):1028–1033. doi: 10.1073/pnas.1008856108

Fig. 1.

Fig. 1.

Schematics of integrated genomic and photothermal-based analysis of nanoparticle-plant interaction. The right bottom shows the effect of carbon materials (activated carbon, few-layer graphene structures, and single- and multiwall CNTs) on biomass accumulation of tomato plants. Pseudocolor in example of photothermal leaf map on right top indicates signals from small CNT clusters (red- maximum signal, green low signals).