Evidence map›Paper›PMID 41900325›Full record

ArticleMicroorganisms2026

Sulfur Oxidation by New and Non-Canonical Bacteria in a Subsurface Flow Constructed Wetland Treating Domestic Wastewater.

Maricela Arteaga-Mejía, Alida Velázquez-Guadalupe, Elizabeth Castillo-Villanueva, Jorge Valdivia-Anistro

Abstract read
In one paragraph

Article in Microorganisms, 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

4 authors.

Maricela Arteaga-MejíaCarrera de Biología, Facultad de Estudios Superiores Zaragoza, UNAM, Iztapalapa, Ciudad de México 09230, Mexico.ORCID 0000-0002-5146-6754
Alida Velázquez-GuadalupeCarrera de Biología, Facultad de Estudios Superiores Zaragoza, UNAM, Iztapalapa, Ciudad de México 09230, Mexico.
Elizabeth Castillo-VillanuevaCarrera de Biología, Facultad de Estudios Superiores Zaragoza, UNAM, Iztapalapa, Ciudad de México 09230, Mexico.ORCID 0000-0001-8161-5565
Jorge Valdivia-AnistroCarrera de Biología, Facultad de Estudios Superiores Zaragoza, UNAM, Iztapalapa, Ciudad de México 09230, Mexico.ORCID 0000-0001-9082-0878

Funding

DGAPA, UNAM PAPIME-PE204517 (J.V.A.)DGAPA, UNAM PAPIME-PE2I2724 (M.A.M.)
6 · The paper itself

Abstract

Constructed wetlands (CW) are a low-cost alternative for wastewater treatment, where microbial communities play a key role in the biotransformation of pollutants, including sulfur compounds. This study reports the identification of cultivable bacteria involved in the sulfur cycle (SC) in a subsurface-flow CW located in Tetipac, Mexico. Water, sediment, and rhizosphere samples were collected during four sampling events and plated on a mineral medium with thiosulfate. Colony-forming units were quantified, and 15 isolates were genetically identified by partial 16S rRNA gene sequencing. Bacterial abundance was higher in the rhizosphere, and the cultivable fraction was dominated by Pseudomonadota, particularly Gammaproteobacteria, accompanied by Bacteroidota and several previously uncultured lineages; genera such as

Indexed as

constructed wetlandscultivable bacteriasulfur-oxidizing bacteriawastewater treatment

Identifiers

PMID41900325
PMCPMC13029343

What OpenQuestion holds

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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.