Evidence map›Paper›PMID 40167894›Full record

ArticleWorld journal of microbiology & biotechnology2025

Adaptive response of the holdase chaperone network of Acidithiobacillus ferrooxidans ATCC 23270 to stresses and energy sources.

Katherin Izquierdo-Fiallo, Claudia Muñoz-Villagrán, Christian Schimpf, Mick Parra Mardonez, David Rafaja, Michael Schlömann, Mario Tello, Omar Orellana, Gloria Levicán

Abstract read
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In one paragraph

Article in World journal of microbiology & biotechnology, 2025. 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

9 authors.

Katherin Izquierdo-FialloLaboratory of Applied and Basic Microbiology, Department of Biology, Faculty of Chemistry and Biology, University of Santiago of Chile (USACH), Av. Libertador Bernardo O'Higgins 3363, Santiago, Chile.
Claudia Muñoz-VillagránLaboratory of Applied and Basic Microbiology, Department of Biology, Faculty of Chemistry and Biology, University of Santiago of Chile (USACH), Av. Libertador Bernardo O'Higgins 3363, Santiago, Chile.
Christian SchimpfInstitute of Materials Science, TU Bergakademie Freiberg, Freiberg, Germany.
Mick Parra MardonezLaboratory of Natural Products Chemistry and its Applications, Faculty of Chemistry and Biology, CBA, University of Santiago of Chile (USACH), Av. Libertador Bernardo O'Higgins 3363, Santiago, Chile.
David RafajaInstitute of Materials Science, TU Bergakademie Freiberg, Freiberg, Germany.
Michael SchlömannEnvironmental Microbiology, Institute of Biosciences, TU Bergakademie Freiberg, Freiberg, Germany.
Mario TelloLaboratory of Natural Products Chemistry and its Applications, Faculty of Chemistry and Biology, CBA, University of Santiago of Chile (USACH), Av. Libertador Bernardo O'Higgins 3363, Santiago, Chile.
Omar OrellanaPrograma de Biología Celular y Molecular, Facultad de Medicina, ICBM, Universidad de Chile, Independencia 1027, Santiago, Chile.
Gloria LevicánLaboratory of Applied and Basic Microbiology, Department of Biology, Faculty of Chemistry and Biology, University of Santiago of Chile (USACH), Av. Libertador Bernardo O'Higgins 3363, Santiago, Chile. gloria.levican@usach.cl.

Funding

Comisión Nacional de Investigación Científica y Tecnológica Doctoral Felloship 21210134Fondo Nacional de Desarrollo Científico y Tecnológico 1211386
6 · The paper itself

Abstract

Acidithiobacillus ferrooxidans is a chemolithoautotrophic acidophilic bacterium belonging to microbial communities involved in sulfide ore bioleaching. This microorganism possesses redundancy of genes encoding ATP-independent chaperone holdases like Hsp20 (hps20.1, hsp20.2, and hsp20.3), Hsp31, Hsp33, RidA (ridA.1 and ridA.2), and Lon (lon.1, lon.2, and lon.3), and single copy genes encoding SlyD and CnoX. We evaluated the response of these holdases to short and long-term stresses induced by changes in temperature (30° to 37 °C), pH (1.6 to 1.2 or 2.0), and oxidative status (1 mM H

Indexed as

AcidithiobacillusAdaptation, PhysiologicalBacterial ProteinsMolecular ChaperonesStress, PhysiologicalCopperGene Expression Regulation, BacterialHeat-Shock ProteinsHydrogen-Ion ConcentrationHydrogen PeroxideIronOxidative StressSulfidesSulfurTemperatureBacterial ProteinschalcopyriteCopperHeat-Shock ProteinsHydrogen PeroxideIronMolecular ChaperonespyriteSulfidesSulfurAcidithiobacillus ferrooxidansBioleachingChaperonesHoldasesStress

Identifiers

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.