title: [Susceptibility to avian tumor viruses: determination of chick phenotypes].
abstract: The genetic cellular susceptibility to avian sarcoma viruses (RSV) of subgroups A, B, C and E has been determined in one week old Chicks. Fibroblasts from pin feathers were grown in vitro and tested by focus formation after infection. This technique will allow, for the first time, the study of the influence of the host phenotypes (susceptibility or resistance to the different subgroups of RSV) upon the immune response to a given virus.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001358:Avian Sarcoma Viruses / Q000276:immunology; D002472:Cell Transformation, Viral; D002478:Cells, Cultured; D002645:Chickens / Q000235:genetics*; D005241:Feathers; D010641:Phenotype
chemical_list: D000914:Antibodies, Viral
vernacular_title: Susceptibilité aux virus oncogènes aviaires: détermination du phénotype de Poussins.