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Infectivity And Pathogenicity Of Baculovirus Penaei (Bp) In Cultured Larval And Postlarval Pacific White Shrimp, Penaeus Vannamei, Related To The Stage Of Viral Development, Hugh S. Hammer, Kenneth C. Stuck, Robin M. Overstreet
Infectivity And Pathogenicity Of Baculovirus Penaei (Bp) In Cultured Larval And Postlarval Pacific White Shrimp, Penaeus Vannamei, Related To The Stage Of Viral Development, Hugh S. Hammer, Kenneth C. Stuck, Robin M. Overstreet
Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications
The infectivity and pathogenicity of the penaeid shrimp virus, Baculovirus penaei (BP), is influenced by the stage of viral development. This study consisted of a preliminary experiment which showed that nonoccluded virus administered per os is infective, followed by two infectivity experiments. In the first phase of each infectivity experiment, mysis stage larvae of Penaeus vannamei were inoculated with BP and samples of infected tissue were collected at various times postinoculation (p.i.). These samples were then used to inoculate either mysis or postlarval stage P. vannamei in the second phase of each experiment. Viral inocula prepared from patently infected tissues …