Evidence map›Paper›PMID 41876933›Full record

ArticleEnvironmental science and pollution research international2026

Asphaltene biodegradation and transcriptome responses of hydrocarbon degradation genes in soil by a novel tolerant fungal consortium.

Mábel Sofía Barrera, Claudia Marín, Diana V Cortés-Espinosa, German Zafra

Abstract read
In one paragraph

Article in Environmental science and pollution research international, 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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0cells of the map it votes in
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

4 authors.

Mábel Sofía BarreraGrupo de Investigación en Bioquímica y Microbiología (GIBIM), Escuela de Microbiología, Universidad Industrial de Santander, Carrera 32 # 29-31, Bucaramanga, 680002, Santander, Colombia.
Claudia MarínGrupo de Investigación en Bioquímica y Microbiología (GIBIM), Escuela de Microbiología, Universidad Industrial de Santander, Carrera 32 # 29-31, Bucaramanga, 680002, Santander, Colombia.
Diana V Cortés-EspinosaInstituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Carretera Estatal Tecuexcomac-Tepetitla, Km 1.5, Tlaxcala, 90700, México.
German ZafraGrupo de Investigación en Bioquímica y Microbiología (GIBIM), Escuela de Microbiología, Universidad Industrial de Santander, Carrera 32 # 29-31, Bucaramanga, 680002, Santander, Colombia. geralzaf@uis.edu.co.ORCID http://orcid.org/0000-0002-1009-4851

Funding

Ministerio de Ciencia, Tecnología e Innovación 80740-188-2019
6 · The paper itself

Abstract

Soil contamination with petroleum asphaltenes represents a critical environmental hazard due to their recalcitrant nature and their potential long-term adverse effects on ecosystems, plants, animals, and human health. Bioremediation using microbial consortia capable of degrading heavy hydrocarbons offers a promising strategy for the efficient removal of asphaltenes from contaminated soils. This study aimed to develop a novel fungal consortium highly tolerant to asphaltenes for the bioremediation of contaminated soils and evaluate transcriptional responses during asphaltene degradation. The consortium, composed of Aspergillus oryzae, Penicillium citrinum, and Aspergillus sydowii, was evaluated in microcosm systems containing asphaltene-contaminated soil, and transcriptomic analyses were conducted to assess gene activity. Bioremediation assays revealed that the consortium not only removed but also mineralized asphaltenes, achieving a degradation of up to 55.6 wt% of 5000 mg of asphaltenes kg

Indexed as

HydrocarbonsSoil MicrobiologySoil PollutantsAspergillusBiodegradation, EnvironmentalMicrobial ConsortiaPenicilliumPetroleumTranscriptomeHydrocarbonsPetroleumSoil PollutantsAsphaltene biodegradationBiodegradation genesExpression profilingFungal consortiumMicrobial toleranceSoil bioremediation

Identifiers

PMID41876933
PMCPMC13091866

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.