Fig. 4From: Biofabrication of silver nanoparticles from Pseudomonas fluorescens to control tobacco mosaic virusAnalysis of transmission electron microscope by the activity of AgNPs on morphology of TMV, a controlled and b treated with AgNPs. In the control, morphology of TMV is smooth and normal, while in the treated sample, the morphology of viroid is irregularBack to article page