title: [Analysis of core virion polypeptides from the pathogen causing chicken egg-drop syndrome].
abstract: The cores of egg-drop syndrome virus (EDS-76) were isolated by the pyridine technique. EDS-76 proved to be much more resistant to pyridine disruption than other adenoviruses and treatment with 10% pyridine did not lead to complete dissociation of capsid and cores; only increase of pyridine concentration to 20% produced satisfactory results. At least three polypeptides (24, 10.5, and 6.5 kDa) were found in the core by SDS-PAGE, whereas the 40 kDa reacting with the core is most probably not a core component. Much more intensive reactions of the core with EDS-76 virion capsid suggest that its virion structure differs from that of other adenoviruses.
authors.forename: G K
authors.initials: GK
authors.lastname: Iurov
authors.forename: V A
authors.initials: VA
authors.lastname: Dadykov
authors.forename: G L
authors.initials: GL
authors.lastname: Neugodova
authors.forename: B S
authors.initials: BS
authors.lastname: Naroditskiĭ
mesh_terms: D000818:Animals; D000259:Aviadenovirus / Q000737:chemistry*; D001715:Bird Diseases / Q000821:virology*; D002213:Capsid / Q000032:analysis*; D002645:Chickens; D004591:Electrophoresis, Polyacrylamide Gel; D007202:Indicators and Reagents; D008854:Microscopy, Electron; D011725:Pyridines; D014758:Viral Core Proteins / Q000032:analysis*; D014771:Virion / Q000737:chemistry* / Q000648:ultrastructure
chemical_list: D007202:Indicators and Reagents; D011725:Pyridines; D014758:Viral Core Proteins; C023666:pyridine
vernacular_title: Analiz polipeptidov serdtseviny viriona vozbuditelia sindroma snizheniia iaĭtsenoskosti kur.