ANALYSIS OF THE DEVELOPMENT OF JAPANESE B ENCEPHALITIS VIRUS WITH THE ELECTRON VIRUS WITH THE ELECTRON MICROSCOPE INCLUSIVE DATES February 15, 1963 to August 14, 1963

摘要

Microglia cells in the hypothalamus of aloe 2 to 4 days after inoculation of the JBE viru3 were observed in thin sections with the electron microscope. Virus particles 30 to 56 mμ in diameter are found in vesicles, as dense spherical particles in OcO4fixation and less dense in permanganate-fixation. Precursor particles 20 in diameters have been noticed, which are originated from the nuclei.