منابع مشابه
Bovine coronavirus structural proteins.
The tissue culture-adapted strain (Mebus) of bovine coronavirus was grown in the presence of isotopically labeled amino acids, glucosamine, or orthophosphate for the purpose of analyzing the virion structural proteins. Five species of polypeptides were identified when purified virions were solubilized in urea and sodium dodecyl sulfate and resolved by polyacrylamide gel electrophoresis. Four sp...
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Analysis by SDS-polyacrylamide gel electrophoresis shows that the purified coronavirus JHM contains six polypeptides. The apparent mol. wt. of the polypeptides (GP1, GP2, GP3, VP4, GP5 and VP6) are 170000; 125000; 97500; 60800; 24800 and 22700, respectively. Four polypeptides are glycosylated (GP1, GP2, GP3 and GP5). The analysis of particles obtained after limited proteolysis with pronase sugg...
متن کاملStructural maturation of the transmissible gastroenteritis coronavirus.
During the life cycle of the transmissible gastroenteritis coronavirus (TGEV), two types of virus-related particles are detected in infected swine testis cells: large annular viruses and small dense viruses. We have studied the relationships between these two types of particles. Immunoelectron microscopy showed that they are closely related, since both large and small particles reacted equally ...
متن کاملStructural insights into SARS coronavirus proteins.
The SARS coronavirus was identified as the pathogen of a global outbreak of SARS (severe acute respiratory syndrome) in 2003. Its large RNA genome encodes four structural proteins, sixteen non-structural proteins and eight accessory proteins. The availability of structures of SARS coronavirus macromolecules has enabled the elucidation of their important functions, such as mediating the fusion o...
متن کاملTask Force SIMPLE WG
Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as refer...
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ژورنال
عنوان ژورنال: BIOspektrum
سال: 2020
ISSN: 0947-0867,1868-6249
DOI: 10.1007/s12268-020-1408-0