Evidence map›Paper›PMID 42769893›Full record

ArticleVirus evolution2026

Shared quasispecies architecture in experimental and natural RNA virus populations.

Samuel Martínez-Alcalá, Iker Atienza-Diez, Pilar Somovilla, Brenda Martínez-González, Celia Perales, Luis F Seoane, Ester Lázaro, Susanna Manrubia

Abstract read
In one paragraph

Article in Virus evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Samuel Martínez-AlcaláDepartment of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales (CSIC), c/ José Gutiérrez Abascal 2, E-28006 Madrid, Spain.ORCID https://orcid.org/0009-0000-2024-2427
Iker Atienza-DiezDepartment of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales (CSIC), c/ José Gutiérrez Abascal 2, E-28006 Madrid, Spain.ORCID https://orcid.org/0000-0001-5941-4775
Pilar SomovillaCentro de Astrobiología (CAB), CSIC-INTA, Carretera de Ajalvir Km 4, E-28850 Torrejón de Ardoz, Madrid, Spain.ORCID https://orcid.org/0000-0001-8368-3641
Brenda Martínez-GonzálezMicrobes in Health and Welfare Program, Centro de Biología Molecular Severo Ochoa (CSIC-UAM), C/ Nicolás Cabrera, 1, Campus de Cantoblanco, E-28049 Madrid, Spain.ORCID https://orcid.org/0000-0002-4482-5181
Celia PeralesMicrobes in Health and Welfare Program, Centro de Biología Molecular Severo Ochoa (CSIC-UAM), C/ Nicolás Cabrera, 1, Campus de Cantoblanco, E-28049 Madrid, Spain.ORCID https://orcid.org/0000-0003-1618-1937
Luis F SeoaneBIT Lab, Complexity of Life program, Institut de Biologia Evolutiva (CSIC-UPF), Pg. Marítim de la Barceloneta, 37, 08003 Barcelona, Spain.ORCID https://orcid.org/0000-0003-0045-8145
Ester LázaroCentro de Astrobiología (CAB), CSIC-INTA, Carretera de Ajalvir Km 4, E-28850 Torrejón de Ardoz, Madrid, Spain.ORCID https://orcid.org/0000-0001-7477-7822
Susanna ManrubiaDepartment of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales (CSIC), c/ José Gutiérrez Abascal 2, E-28006 Madrid, Spain.ORCID https://orcid.org/0000-0003-0134-2785

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA viruses form genetically diverse populations structured as mutant spectra, or quasispecies, whose internal organization influences their evolutionary and adaptive dynamics. While genetic diversity has been extensively characterized, the structural organization of viral populations in sequence space remains less explored. Here, we compare genotype network architectures in two RNA viruses with markedly different evolutionary contexts: bacteriophage

Indexed as

deep sequencinggenotype networkshierarchical networksnetwork topologyviral quasispecies

Identifiers

PMID42769893
PMCPMC13591489

What OpenQuestion holds

Textmetadata
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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.