MOESM1 of Multiwalled carbon nanotubes enter broccoli cells enhancing growth and water uptake of plants exposed to salinity

Additional file 1: Figure S1. Effect of different MWCNTs concentrations on Fresh weight (FW) (g plant−1). Mean values ± standard errors are shown (n = 6). Bars with different letters are significantly different (P < 0.05) according to the Tukey test.