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Titolo:
MAYARO VIRUS PROTEINS
Autore:
MEZENCIO JMS; REBELLO MA;
Indirizzi:
UNIV FED VICOSA,DEPT BIOL GERAL BR-36570-000 VICOSA MG BRAZIL UNIV FED RIO DE JANEIRO,INST BIOFIS CARLOS CHAGAS FILHO BR-21941-900 RIO JANEIRO BRAZIL
Titolo Testata:
Memorias do Instituto Oswaldo Cruz
fascicolo: 2, volume: 88, anno: 1993,
pagine: 299 - 304
SICI:
0074-0276(1993)88:2<299:MVP>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
REPLICATION; CELLS;
Keywords:
ARBOVIRUS; PROTEIN SYNTHESIS; MAYARO VIRUS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
J.M.S. Mezencio e M.A. Rebello, "MAYARO VIRUS PROTEINS", Memorias do Instituto Oswaldo Cruz, 88(2), 1993, pp. 299-304

Abstract

Mayaro virus was grown in BHK-21 cells and purified by centrifugationin a potassium-tartrate gradient (5-50%). The electron microscopy analyses of the purified virus showed an homogeneous population of enveloped particles with 69 +/- 2.3 nm in diameter. Three structural virus proteins were identified and designated p1, p2 and p3. Their average molecular weight were p1, 54 KDa; p2, 50 KDa and p3, 34 KDa. In Mayaro virus infected Aedes albopictus cells and in BHK-21 infected cells we detected six viral proteins, in which three of them are the structural virus proteins and the other three were products from processing of precursors of viral proteins, whose molecular weights are 62 KDa, 64 KDaand 110 KDa The 34 KDa protein was the first viral protein sinthesized at 5 hours post-infection in both cell lines studied.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/04/20 alle ore 00:08:20