Evidence map›Paper›PMID 16452927›Full record

ReviewEMBO reports2006

Mechanisms of genetic robustness in RNA viruses.

Santiago F Elena, Purificación Carrasco, José-Antonio Daròs, Rafael Sanjuán

Abstract readReview
In one paragraph

Review in EMBO reports, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
–field-weighted citation impact
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

76 citing papers in PubMed.

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  11. A BioID-derived proximity interactome for SARS-CoV-2 proteins.bioRxiv : the preprint server for biology · 2021
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  17. The phylogenomics of evolving virus virulence.Nature reviews. Genetics · 2018
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  20. Review

16 more citing papers are in PubMed but not listed here.

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

4 authors.

Santiago F ElenaInstituto de Biología Molecular y Celular de Plantas (CSIC-UPV), Avenida de los Naranjos s/n, 46022 València, Spain. sfelena@ibmcp.upv.es
Purificación Carrasco
José-Antonio Daròs
Rafael Sanjuán

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two key features of RNA viruses are their compacted genomes and their high mutation rate. Accordingly, deleterious mutations are common and have an enormous impact on viral fitness. In their multicellular hosts, robustness can be achieved by genomic redundancy, including gene duplication, diploidy, alternative metabolic pathways and biochemical buffering mechanisms. However, here we review evidence suggesting that during RNA virus evolution, alternative robustness mechanisms may have been selected. After briefly describing how genetic robustness can be quantified, we discuss mechanisms of intrinsic robustness arising as consequences of RNA-genome architecture, replication peculiarities and quasi-species population dynamics. These intrinsic robustness mechanisms operate efficiently at the population level, despite the mutational sensitivity shown by individual genomes. Finally, we discuss the possibility that viruses might exploit cellular buffering mechanisms for their own benefit, producing a sort of extrinsic robustness.

Indexed as

Evolution, MolecularGenetics, PopulationGenome, ViralModels, GeneticMutationRNA, ViralRNA VirusesSelection, GeneticVirus ReplicationRNA, Viral

Identifiers

PMID16452927
PMCPMC1369264

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.