Evidence map›Paper›PMID 41801550›Full record

ArticleFolia microbiologica2026

Microbial degradation of acetaminophen, a pharmaceutical compound, using the ascomycete fungus Trichoderma asperellum.

Upeksha Gayangani Jayasekara, Tony Hadibarata, Muhammad Noor Hazwan Jusoh, Paran Gani, Inn Shi Tan, Adhi Yuniarto, Noorul Hudai Abdullah

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Article in Folia microbiologica, 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

7 authors.

Upeksha Gayangani JayasekaraDepartment of Environmental Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, CDT 250, 98009, Malaysia. upeksha@postgrad.curtin.edu.my.
Tony HadibarataDepartment of Environmental Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, CDT 250, 98009, Malaysia.
Muhammad Noor Hazwan JusohDepartment of Environmental Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, CDT 250, 98009, Malaysia.
Paran GaniDepartment of Environmental Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, CDT 250, 98009, Malaysia.
Inn Shi TanDepartment of Chemical & Energy Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, CDT 250, 98009, Malaysia.
Adhi YuniartoDepartment of Environmental Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia.
Noorul Hudai AbdullahNeo Environmental Technology, Centre for Diploma Studies, Pagoh Education Hub, Universiti Tun Hussein Onn Malaysia, Pagoh, Johor, 84600, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tropical fungus Trichoderma asperellum was identified as a novel acetaminophen degrader, achieving 88.8% removal of 1 g/L acetaminophen in liquid culture under optimal conditions (pH 4.7, 0.55% w/v salinity, 9.7 g/L glucose, and 4.5 g/L peptone). A unique enzyme pattern, predominantly dioxygenase (146 U/mL on day 7), exhibited a degradation mechanism distinct from the ligninolytic enzyme system traditionally associated with fungal biodegradation. The GC-MS analysis has identified some intermediates, including p-aminophenol, 1,3-dihydroxybenzene, phenol, and butenoic acid. At the same time, some of the metabolites have not been reported previously in fungal degradation of acetaminophen. The distinct pattern of enzyme response and the identification of novel intermediates indicate that T. asperellum follows a distinct oxidative hydrolytic route, highlighting its potential as a new fungal candidate for the bioremediation of pharmaceuticals.

Indexed as

AcetaminophenBiodegradationMetabolitesMicrobial enzymeOptimal conditionsTrichoderma asperellum

Identifiers

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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.