ArticleFrontiers in microbiology2026
Concordance between environmental resistomes and pathogenic phenotypes: a case study of multidrug-resistant
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.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: The persistence of antibiotic resistance in aquatic environments poses a public health concern, particularly when drinking water sources act as reservoirs for multidrug-resistant opportunistic pathogens. However, the linkage between environmental resistomes and the resistance phenotypes of cultivable bacteria remains under-characterized. This case study investigated this relationship in a karst drinking water source in Guizhou, China. Methods: Surface water samples from seven sites were analyzed for antibiotic residues using LC-MS/MS. Metagenomic sequencing was conducted on selected contamination hotspots to characterize microbial communities and antibiotic resistance genes (ARGs). Cultivable bacteria were isolated, identified via 16S rRNA sequencing, and tested for antimicrobial susceptibility. To validate resistance mechanisms, a multidrug-resistant Results: Antibiotic residues were detected across all sites, with sulfonamides and tetracyclines being the most prevalent. Consistent with this chemical pressure, metagenomic analysis identified corresponding ARGs, including Discussion: These findings demonstrate a concordance among chemical selection pressures, environmental resistomes, and active resistance phenotypes. The results indicate that drinking water sources can harbor and maintain clinically relevant resistant bacteria, supporting the implementation of integrated surveillance strategies to evaluate biological risks.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.