Evidence map›Paper›PMID 41345487›Full record

ArticleScientific reports2025

Thermophilic and mesophilic sulfate reduction by rare biosphere bacteria in acidic metal-bearing mine wastes from the temperate climate zone.

Olga V Karnachuk, Inna A Panova, Igor I Rusanov, Marat R Avakyan, Anastasia P Lukina, Olga P Ikkert, Nurai Kijar, Vitaly V Kadnikov, Alexey V Beletsky, Erzhena V Danilova and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

14 authors.

Olga V KarnachukLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia. olga.karnachuk@green.tsu.ru.
Inna A PanovaLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia.
Igor I RusanovWinogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, 119071, Moscow, Russia.
Marat R AvakyanLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia.
Anastasia P LukinaLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia.
Olga P IkkertLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia.
Nurai KijarLaboratory of Biochemistry and Molecular Biology, Tomsk State University, Tomsk, 634050, Russia.
Vitaly V KadnikovInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, 119071, Moscow, Russia.
Alexey V BeletskyInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, 119071, Moscow, Russia.
Erzhena V DanilovaInstitute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences, 670047, Ulan-Ude, Russia.
Dmitry S KopitsynGubkin University, Moscow, 119991, Russia.
Nikolay V PimenovWinogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, 119071, Moscow, Russia.
Viktoria A ShcherbakovaSkryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Scientific Center for Biological Research, Russian Academy of Sciences", Pushchino, 142290, Moscow Region, Russia.
Nikolai V RavinInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, 119071, Moscow, Russia.

Funding

Russian Science Foundation 22-14-00178-РRussian Science Foundation 24-14-00396
6 · The paper itself

Abstract

Dissimilatory sulfate reduction is the main microbial process that detoxifies metals and increases pH in acid mine drainage. Acidophilic, copper-resistant Desulfosporosinus sp. BG and Desulfosporosinus sp. OT were previously isolated from acidic metalliferous tailings of the Bom-Gorkhon mine in Transbaikalia and Norilsk, respectively. To understand the role of sulfate-reducing bacteria (SRB) in mine tailings, we returned to the Bom-Gorkhon site to measure sulfate-reduction rate (SRR) with radioactive tracer and to estimate the proportion of SRB in the microbial community using 16 SrRNA gene profiling and metagenomic analysis. The SRR measured under ambient temperature conditions was high, reaching 9.86 ± 0.89 µmol SO

Indexed as

BacteriaMetalsMiningSulfatesHydrogen-Ion ConcentrationMetagenomicsOxidation-ReductionPhylogenyTemperatureMetalsSulfatesAcidic mine tailingsDesulfosporosinusGas vesiclesRare biosphereSulfate-reductionThermophilic SRB

Identifiers

PMID41345487
PMCPMC12739157

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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.