Biochemical and morphological study of graphene oxide on soybean

Nanomaterials are at least one dimension in size from 1 to 100 nm. The nanoparticles made can be introduced into the environment through atmospheric emission, household sewage, agriculture and accidental release during production, transportation or decontamination. The same concerns have raised concerns about their potentiallyharmful effects on the health of living organisms and the environment. Graphene oxide carbon nanotubes are one of the most important members of the graphene family. In recent years, the impact of these nanotubes on food products has been studied by researchers. The soybean or oilseed bean, called Glycine max L., is a plant that is often referred to as miraculous candy . In this paper, a variety of soybeans called koars in 5 levels (0,100,200,400,800,1600mg / l) of nanoparticle graphene oxide concentration in a completely randomized design with three replications in the vegetative stage, biochemically and morphologically, was evaluated. The results indicated an increase in growth parameters including seedling length, root length, fresh weight and root and shoot dry weight and leaf area at 400 mg/l concentration. The results of biochemical tests revealed significant changes in the catalase-peroxidase SOD, H2O2. Anatomical results showed the presence of nanoparticles on the surface of the root and skin, indicating the absorption of this nanoparticle, However, the presence of these nanoparticles was not observed in the leaves. According to the results of this research, the positive effects of graphene oxide on all the dimensions of soybean plants can be found.

Keywords:

Graphene oxide , Soybean , Nanomaterials