Ultrastructural Observation on Dahlia Leaf Tissues Infected with Dahlia Mosaic Virus
Abstract: The main alternations of cell infected with DaMV were the formation ofspherical or ovoid intracellular inclusion bodies, c.1.6—3.1μm /tin in diameter, which were surrounded by more ribosomes, Golgi bodies and vesicles, and the increase of peroxisomcs The chloroplasts and mitoehondrions of the infected cells were not affected in the early stage of infection