<原著>EBウイルスの細胞内侵入に関する電子顕微鏡的観察

概要

論文の詳細を見る
An electron microscopy was carried out on the entry of the P3HR-1 strain of Epstein-Barr virus (EBV) into the cells of a clonal subline (C-6) derived from the human lymphoblastoid cell line NC-37. After attachment, the virus entered the cell by fusion of the viral envelope with the cell membrane, followed by the disintegration of the capsid. Image of the viral envelope continuous with the cell membrane via a narrow isthmus could also be observed. Occasional pictures suggested a possible viropexis, but virus particles were not observed within cytoplasmic vacuoles. Ruthenium red (RR) staining revealed the presence of RR-stained material on the surface of enveloped virus particles as well as on the cell surface. It appears that the RR-stained material plays a part in the attachment of virus particles to the cell surface.
近畿大学の論文
1979-09-25