Foamy Virus Assembly with Emphasis on Pol Encapsidation
نویسندگان
چکیده
منابع مشابه
Foamy Virus Assembly with Emphasis on Pol Encapsidation
Foamy viruses (FVs) differ from all other genera of retroviruses (orthoretroviruses) in many aspects of viral replication. In this review, we discuss FV assembly, with special emphasis on Pol incorporation. FV assembly takes place intracellularly, near the pericentriolar region, at a site similar to that used by betaretroviruses. The regions of Gag, Pol and genomic RNA required for viral assemb...
متن کاملThe roles of Pol and Env in the assembly pathway of human foamy virus.
Human foamy virus (HFV) is the prototype of the Spumavirus genus of retroviruses. These viruses have a genomic organization close to that of other complex retroviruses but have similarities to hepadnaviruses such as human hepatitis B virus (HBV). Both HFV and HBV express their Pol protein independently of their structural proteins. Retroviruses and hepadnaviruses differ in their requirements fo...
متن کاملThe C terminus of foamy retrovirus Gag contains determinants for encapsidation of Pol protein into virions.
Foamy viruses (FV) differ from orthoretroviruses in many aspects of their replication cycle. A major difference is in the mode of Pol expression, regulation, and encapsidation into virions. Orthoretroviruses synthesize Pol as a Gag-Pol fusion protein so that Pol is encapsidated into virus particles through Gag assembly domains. However, as FV express Pol independently of Gag from a spliced mRNA...
متن کاملon some bayesian statistical models in actuarial science with emphasis on claim count
چکیده ندارد.
15 صفحه اولThe nucleotide sequence and spliced pol mRNA levels of the nonprimate spumavirus bovine foamy virus.
We have determined the complete nucleotide sequence of a replication-competent clone of bovine foamy virus (BFV) and have quantitated the amount of splice pol mRNA processed early in infection. The 544-amino-acid Gag protein precursor has little sequence similarity with its primate foamy virus homologs, but the putative nucleocapsid (NC) protein, like the primate NCs, contains the three glycine...
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ژورنال
عنوان ژورنال: Viruses
سال: 2013
ISSN: 1999-4915
DOI: 10.3390/v5030886