In this article we will discuss about the structure and replication of Tobacco Mosaic Virus (TMV). Structure of Tobacco Mosaic Virus (TMV): TMV is a simple rod-shaped helical virus (Fig. 13.20) consisting of centrally located single- stranded RNA (5.6%) enveloped by a protein coat (94.4%). The rod is considered to be 3,000 Å in length […]