Evidence map›Paper›PMID 42780362›Full record

ArticleFrontiers in microbiology2026

Thermal modulation of transcriptional states, biofilm architecture and survival strategies in

Claudia Ibacache-Quiroga, Oliver Schmachtenberg, Karoll González-Pizarro, Pablo Herrera, Felipe Tapia, Luna Osses-Lobos, Benjamin Serrano-Barba, Milan Stehlík, M Alejandro Dinamarca

Abstract read
In one paragraph

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

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0citing papers in PubMed
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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

9 authors.

Claudia Ibacache-QuirogaEscuela de Nutrición y Dietética, Facultad de Farmacia, Universidad de Valparaíso, Valparaíso, Chile.
Oliver SchmachtenbergInstituto de Biología, Facultad de Ciencias, Universidad de Valparaíso, Valparaíso, Chile.
Karoll González-PizarroCentro de Micro-Bioinnovación (CMBi), Universidad de Valparaíso, Valparaíso, Chile.
Pablo HerreraInstituto de Biología, Facultad de Ciencias, Universidad de Valparaíso, Valparaíso, Chile.
Felipe TapiaCentro Interdisciplinario de Neurociencia de Valparaíso, Universidad de Valparaíso, Valparaíso, Chile.
Luna Osses-LobosCentro de Micro-Bioinnovación (CMBi), Universidad de Valparaíso, Valparaíso, Chile.
Benjamin Serrano-BarbaCentro de Micro-Bioinnovación (CMBi), Universidad de Valparaíso, Valparaíso, Chile.
Milan StehlíkCentro de Micro-Bioinnovación (CMBi), Universidad de Valparaíso, Valparaíso, Chile.
M Alejandro DinamarcaEscuela de Nutrición y Dietética, Facultad de Farmacia, Universidad de Valparaíso, Valparaíso, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inroduction: Methods: We integrated transcriptomic profiling with confocal and electron microscopy at different growth temperatures. Additionally, we conducted adaptive laboratory evolution (ALE) under progressive heat stress coupled with whole-genome sequencing. Results: Transcriptomes from cultures grown at 16 °C, 35 °C, 38 °C, and 41 °C were linked to physiology and biofilm structure, whereas ALE revealed strategies under warming stress. Low temperature promoted a biofilm-competent program driving motility and exopolysaccharide production. Conversely, growth at 41 °C induced a stress-survival state with repression of cooperative traits-quorum sensing-and the activation of DNA repair and oxidative stress responses. Exploratory network analyses predicted NarL, NtrC, CysB, and CsgD as putative components of a temperature-responsive control core, with a reduction in regulatory connectivity at 38 °C, representing a transitional stop-and-reprogram state. Finally, ALE selected for recurrent clone-specific mutations in Discussion: Overall, our findings show how

Indexed as

adaptive laboratory evolutionbiofilm architectureCobetia marinagene regulatory networksmarine bacteriathermal adaptation

Identifiers

PMID42780362
PMCPMC13597858

What OpenQuestion holds

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Registered trials

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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.