ArticleJournal of virology1999
Nuclear targeting of the cauliflower mosaic virus coat protein.
Article in Journal of virology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 40 citations in OpenAlex.
- Molecular characterization and complete genome of a putative novel Vigna Yellow Mottle Soymovirus infecting wild red cowpea (Vigna angularis var. nipponensis).Virus genes · 2026Article
- Setting Up Shop: The Formation and Function of the Viral Factories ofFrontiers in plant science · 2017Review
- RNA based viral silencing suppression in plant pararetroviruses.Frontiers in plant science · 2015Review
- Top 10 plant viruses in molecular plant pathology.Molecular plant pathology · 2011Review
- Analyses of phosphorylation events in the rubella virus capsid protein: role in early replication events.Journal of virology · 2006Article
- Phosphorylation of the potyvirus capsid protein by protein kinase CK2 and its relevance for virus infection.The Plant cell · 2003Article
- Mutation of capsid protein phosphorylation sites abolishes cauliflower mosaic virus infectivity.Journal of virology · 2002Article
- Interaction of the cauliflower mosaic virus coat protein with the pregenomic RNA leader.Journal of virology · 2000Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The entry of the viral genomic DNA of cauliflower mosaic virus into the nucleus is a critical step of viral infection. We have shown by transient expression in plant protoplasts that the viral coat protein (CP), which is processed from the product of open reading frame IV, contains an N-terminal nuclear localization signal (NLS). The NLS is exposed on the surface of the virion and is thus available for interaction with a putative NLS receptor. Phosphorylation of the matured CP did not influence the nuclear localization of the protein but improved protein stability. Mutation of the NLS completely abolished viral infectivity, thus indicating its importance in the virus life cycle. The NLS seems to be regulated by the N terminus of the precapsid, which inhibits its nuclear targeting. This regulation could be important in allowing virus assembly in the cytoplasm.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.