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Article

Function of two discrete regions is required for nuclear localization of polymerase basic protein 1 of A/WSN/33 influenza virus (H1 N1).

Molecular and cellular biology - 1 Aug 1990

Nath S T, Nayak D P

Abstract excerpt

Polymerase basic protein 1 (PB1) of influenza virus (A/WSN/33), when expressed from cloned cDNA in the absence of other viral proteins, accumulates in the nucleus. We have examined the location and nature of the nuclear localization signal of PB1 by using deletion mutants and chimeric constructions with chicken muscle pyruvate kinase, a cytoplasmic protein. Our studies showed some novel features of the nuclear...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 2196448
DOI: 10.1128/mcb.10.8.4139-4145.1990
PMCID: PMC360938

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Source receipt: pubmed, retrieved 7 Sept 2026.

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