Evidence map›Paper›PMID 30120343›Full record

ArticleScientific reports2018

Quantifying emergence and self-organisation of Enterobacter cloacae microbial communities.

Valeriu Balaban, Sean Lim, Gaurav Gupta, James Boedicker, Paul Bogdan

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

5 authors.

Valeriu BalabanDepartment of Electrical Engineering, University of Southern California, Los Angeles, United States of America.
Sean LimDepartment of Physics and Astronomy, University of Southern California, Los Angeles, United States of America.
Gaurav GuptaDepartment of Electrical Engineering, University of Southern California, Los Angeles, United States of America.
James BoedickerDepartment of Physics and Astronomy, University of Southern California, Los Angeles, United States of America.
Paul BogdanDepartment of Electrical Engineering, University of Southern California, Los Angeles, United States of America. pbogdan@usc.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

From microbial communities to cancer cells, many such complex collectives embody emergent and self-organising behaviour. Such behaviour drives cells to develop composite features such as formation of aggregates or expression of specific genes as a result of cell-cell interactions within a cell population. Currently, we lack universal mathematical tools for analysing the collective behaviour of biological swarms. To address this, we propose a multifractal inspired framework to measure the degree of emergence and self-organisation from scarce spatial (geometric) data and apply it to investigate the evolution of the spatial arrangement of Enterobacter cloacae aggregates. In a plate of semi-solid media, Enterobacter cloacae form a spatially extended pattern of high cell density aggregates. These aggregates nucleate from the site of inoculation and radiate outward to fill the entire plate. Multifractal analysis was used to characterise these patterns and calculate dynamics changes in emergence and self-organisation within the bacterial population. In particular, experimental results suggest that the new aggregates align their location with respect to the old ones leading to a decrease in emergence and increase in self-organisation.

Indexed as

Enterobacter cloacaeMicrobiotaAlgorithmsEnterobacteriaceae InfectionsHumansModels, Theoretical

Identifiers

PMID30120343
PMCPMC6098138

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.