Viruses are primarily classified according to the type of their nucleic acid (RNA, DNA), according to the expression of their genome (Baltimore, 1971 b), and other characteristics such as the nature of the envelope (Fig. 3 and 4, Table 2) (Wildy, 1971; Fenner, 1976).
KeywordsCapsid Protein Buoyant Density Mouth Disease Virus Duck Hepatitis Virus Swine Vesicular Disease Virus
Unable to display preview. Download preview PDF.