Evidence map›Paper›PMID 42534735›Full record

ArticleFrontiers in microbiology2026

Metagenomic insights into potential PET hydrolases from Antarctic soils and rhizospheres.

Valentín Berríos-Farías, Sergio Guajardo-Leiva, Jorge Gallardo-Cerda, Cristóbal Galbán-Malagón, Claudia Egas, Marco A Molina-Montenegro, Eduardo Castro-Nallar

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.

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.

Valentín Berríos-FaríasInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.
Sergio Guajardo-LeivaCentro de Ecología Integrativa, Universidad de Talca, Talca, Chile.
Jorge Gallardo-CerdaInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.
Cristóbal Galbán-MalagónCentro de Genómica, Ecología y Medio Ambiente (GEMA), Universidad Mayor, Santiago, Chile.
Claudia EgasInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.
Marco A Molina-MontenegroInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.
Eduardo Castro-NallarInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyethylene terephthalate (PET) is a persistent synthetic polymer that is increasingly detected in terrestrial environments, where it influences soil microbial activity and carbon cycling. Microorganisms capable of hydrolyzing PET and related polyesters constitute a valuable enzymatic resource for developing low-temperature biocatalysts and for advancing the understanding of soil functional adaptation to plastic pollution. Here, we conducted a metagenomic analysis of soil and rhizosphere samples from the Antarctic vascular plants

Indexed as

Antarctic rhizospherecold-adapted enzymesmetagenomicsplastic biodegradationpolyester hydrolasesrhizosphere microbiome

Identifiers

PMID42534735
PMCPMC13422221

What OpenQuestion holds

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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.