Evidence map›Paper›PMID 41330951›Full record

ArticleScientific reports2025

High-throughput bacterial aggregation analysis in droplets.

Merili Saar-Abroi, Karoliine Lindpere, Dániel Kácsor, Triini Olman, David Gonzalez, Fenella Lucia Sulp, Katri Kiir, Immanuel Sanka, Simona Bartkova, Ott Scheler

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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

10 authors.

Merili Saar-AbroiDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Karoliine LindpereDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Dániel KácsorDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Triini OlmanDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
David GonzalezDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Fenella Lucia SulpDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Katri KiirDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Immanuel SankaDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Simona BartkovaDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia.
Ott SchelerDepartment of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia. ott.scheler@taltech.ee.

Funding

Eesti Teadusagentuur MOBJD556Eesti Teadusagentuur PRG620Tallinna Tehnikaülikool GFLKSB22
6 · The paper itself

Abstract

Microfluidic droplet platforms provide a rapid tool to study and capture bacterial aggregation in a well-controlled micro-environment, while image analysis presents an easily available technique to investigate droplet contents. However, the lack of standardised, well-documented methods and reliance on custom image analysis workflows limits wider adoption of the method and produces inconsistent, incomparable data on aggregation. We present a robust, cost-effective method using both mono- and polydisperse droplets and texture-based image analysis via an open-source software CellProfiler™ to assess bacterial aggregation. Compared to a manual droplet evaluation carried out by a human expert panel, textural characterisation achieves accuracy over 90% and more than 80% precision. Applying the pipeline, we found that suboptimal antibiotic concentrations can increase aggregation, whereas exposure to microplastic beads and metals reduces it. Overall, the developed pipeline offers high accuracy, easy setup, and broad applicability for bacterial aggregation.

Indexed as

BacteriaHigh-Throughput Screening AssaysAnti-Bacterial AgentsHumansImage Processing, Computer-AssistedAnti-Bacterial Agents

Identifiers

PMID41330951
PMCPMC12672567

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.