Morphology and Its M orphogenesis of the SARS-CoV Hb Strain in vitro
Abstract: Morphological characterization of purified SARS.associated virus(SARS-CoV)from Hubei patient was carried out by negative stain and ultrathin section electronmicroscopy.The spike of isolated SARS.CoV virus is shorter an d smaller than Human coronavirus.A large quan tity of SARS-CoV particles could be observed in the infected Vero cells.Th e process of infection,assembly an d morphogenesis was observed.