Figure 7
From: Magnetofection approach for the transformation of okra using green iron nanoparticles

The SEM and TEM analysis of GINPs and size distribution of GINPs. (a) Depicts the SEM and (b) highlights the TEM analysis of GINPs. (c) The Histogram indicates that the size of GINPs was between the range of 5–40 nm. However, the highest frequencies were between 7.5 and 12.5 nm.