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Article

A base-paired structure in the avian sarcoma virus 5' leader is required for efficient encapsidation of RNA.

Journal of virology - 1 Jul 1994

Knight J B, Si Z H, Stoltzfus C M

Abstract excerpt

Selective encapsidation of avian sarcoma-leukosis virus genomic RNA within virions requires recognition of a cis-acting signal (termed psi) located in the 5' leader of the RNA between the primer binding site and the splice donor site. Computer analyses indicate the potential for numerous secondary structure interactions within this region, including alternative conformations with similar free energy levels. We...

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Identifiers

PMID: 8207823
DOI: 10.1128/JVI.68.7.4493-4502.1994
PMCID: PMC236375

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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