[Study on the morphological processing of classical swine fever virus in cultured cells].
An infected mode between the Thiverval strain and Chinese strain of CSFV and MPK cells are established. The morphological structure and processing of different strains(T strain, C strain and F strain) of CSFV were studied by ultra-thin section electron microscopy. The virions of CSFV are roughly round and approximately 70 nm in diameter with a 40 nm core, and are wraped by membrane. The distinctive pathway of the maturation and release of CSFV are observed. Virons on different deverloping state and the pathologic changes of host cells have also been reported in this paper.
Wang
Z
Z
College of Life Sciences, Peking University, Beijing 100871.
Min
G
G
Li
M
M
Teng
J
J
Ding
M
M
D000818:Animals; D002460:Cell Line; D006692:Classical Swine Fever Virus / Q000502:physiology / Q000648:ultrastructure*; D008854:Microscopy, Electron; D013552:Swine; D013556:Swine, Miniature