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Article

Importin-beta family members mediate alpharetrovirus gag nuclear entry via interactions with matrix and nucleocapsid.

Journal of virology - 1 Feb 2006

Butterfield-Gerson Kristin L, Scheifele Lisa Z, Ryan Eileen P, Hopper Anita K, Parent Leslie J

Abstract excerpt

The retroviral Gag polyprotein orchestrates the assembly and release of virus particles from infected cells. We previously reported that nuclear transport of the Rous sarcoma virus (RSV) Gag protein is intrinsic to the virus assembly pathway. To identify cis- and trans-acting factors governing nucleocytoplasmic trafficking, we developed novel vectors to express regions of Gag in Saccharomyces cerevisiae. The...

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Identifiers

PMID: 16439536
DOI: 10.1128/JVI.80.4.1798-1806.2006
PMCID: PMC1367160

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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