Evidence map›Paper›PMID 16940546›Full record

ArticleJournal of virology2006

An element of the tertiary structure of Peach latent mosaic viroid RNA revealed by UV irradiation.

Carmen Hernández, Francesco Di Serio, Silvia Ambrós, José-Antonio Daròs, Ricardo Flores

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 13 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Carmen HernándezInstituto de Biología Molecular y Celular de Plantas (UPV-CSIC), Universidad Politécnica de Valencia, 46022 Valencia, Spain. rflores@ibmcp.upv.es
Francesco Di Serio
Silvia Ambrós
José-Antonio Daròs
Ricardo Flores
Universitat Politècnica de València · ESInstituto Valenciano de Investigaciones Agrarias · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following UV irradiation, denaturing polyacrylamide gel electrophoresis and Northern blot hybridization revealed a cross-link in Peach latent mosaic viroid (PLMVd) plus-strand RNA. Primer extension and partial alkaline hydrolysis of the UV-irradiated PLMVd plus-strand RNA resulting from the hammerhead-mediated self-cleavage mapped the cross-link at U81 and at the 3'-terminal C289 (or at a very proximal nucleotide). Supporting this notion, in vitro-synthesized PLMVd plus-strand RNAs with short insertions/deletions at their 3' termini failed to cross-link. Because U81 and C289 are conserved in PLMVd variants and because the initiation site of PLMVd minus-strand RNA maps at a short double-stranded motif containing C289, the UV-photo-cross-linkable element of tertiary structure may be functionally significant. A second cross-linked species similar in size and sequence to the monomeric circular PLMVd form, observed in some PLMVd variants, probably derives from UV-induced ligation of the two termini resulting from self-cleavage.

Indexed as

Genetic TechniquesNucleic Acid ConformationRNA, ViralBase SequenceCross-Linking ReagentsGenetic VariationHydrolysisMolecular Sequence DataMosaic VirusesPlant VirusesUltraviolet RaysCross-Linking ReagentsRNA, Viral

Identifiers

PMID16940546
PMCPMC1563920
OpenAlexW2073434980

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.