title: [Isolation of a cytolytic strain of hog cholera virus from IB-RS2 cells (author's transl)].
abstract: An infectious agent, able to induce a definite cytopathic effect in pig kidney cell monolayers, was isolated from the IB-RS2 cell line. Immunofluorescence, seroneutralization and ultracentrifugation studies have permitted to identify this agent as hog cholera virus (HCV). Representative HCV-strains being devoid of pathogenicity in tissue culture, the practical and theoretical interest of such an isolation is discussed.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis; D000956:Antigens, Viral / Q000032:analysis; D002460:Cell Line; D006692:Classical Swine Fever Virus / Q000254:growth & development / Q000276:immunology / Q000302:isolation & purification*; D003429:Cross Reactions; D003588:Cytopathogenic Effect, Viral; D005455:Fluorescent Antibody Technique; D009500:Neutralization Tests; D013552:Swine
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral
vernacular_title: Virus de la peste porcine classique : isolement d'une souche cytolytique a partir de cellules IB-RS2.