Fig. 11From: Role of multi-walled carbon nanotubes as a growth regulator for Basella alba (Malabar spinach) plant and its soil microbiotaSEM and EDX analysis confirms the presence of micro as well as macro nutrients in the samples and carbon has been found uniformly in a control b S4 sample and c magnified section of a MWCNT clump from image (b). As visible from SEM images of leaf sections, the control leaf has a smooth morphology without any clump-like structure, while MWCNT treated leaf is showing the clumps and its EDX spectra are also demonstrate increased weight percentage of carbon as the leaves have successfully uptaken the MWCNTsBack to article page