Evidence map›Paper›PMID 22606321›Full record

ArticlePloS one2012

A multi-platform flow device for microbial (co-) cultivation and microscopic analysis.

Matthijn C Hesselman, Dorett I Odoni, Brendan M Ryback, Suzette de Groot, Ruben G A van Heck, Jaap Keijsers, Pim Kolkman, David Nieuwenhuijse, Youri M van Nuland, Erik Sebus and 9 more

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Float-Cast Microsieves with Elliptical Pores.Langmuir : the ACS journal of surfaces and colloids · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Cross-Flow Filtration ofMicromachines · 2019
    Article
  11. Separation and Detection ofBiosensors · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Design and analysis of a tunable synchronized oscillator.Journal of biological engineering · 2013
    Article
  17. Article
  18. Review
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

19 authors.

Matthijn C HesselmanWageningen UR iGEM 2011 Team, Wageningen University, Wageningen, The Netherlands.
Dorett I Odoni
Brendan M Ryback
Suzette de Groot
Ruben G A van Heck
Jaap Keijsers
Pim Kolkman
David Nieuwenhuijse
Youri M van Nuland
Erik Sebus
Rob Spee
Hugo de Vries
Marten T Wapenaar
Colin J Ingham
Karin Schroën
Vítor A P Martins dos Santos
Sebastiaan K Spaans
Floor Hugenholtz
Mark W J van Passel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel microbial cultivation platforms are of increasing interest to researchers in academia and industry. The development of materials with specialized chemical and geometric properties has opened up new possibilities in the study of previously unculturable microorganisms and has facilitated the design of elegant, high-throughput experimental set-ups. Within the context of the international Genetically Engineered Machine (iGEM) competition, we set out to design, manufacture, and implement a flow device that can accommodate multiple growth platforms, that is, a silicon nitride based microsieve and a porous aluminium oxide based microdish. It provides control over (co-)culturing conditions similar to a chemostat, while allowing organisms to be observed microscopically. The device was designed to be affordable, reusable, and above all, versatile. To test its functionality and general utility, we performed multiple experiments with Escherichia coli cells harboring synthetic gene circuits and were able to quantitatively study emerging expression dynamics in real-time via fluorescence microscopy. Furthermore, we demonstrated that the device provides a unique environment for the cultivation of nematodes, suggesting that the device could also prove useful in microscopy studies of multicellular microorganisms.

Indexed as

Coculture TechniquesEquipment DesignEscherichia coliGenetic EngineeringGreen Fluorescent ProteinsHigh-Throughput Screening AssaysMicrobiological TechniquesMicrofluidic Analytical TechniquesMicroscopy, FluorescenceRecombinant ProteinsGreen Fluorescent ProteinsRecombinant Proteins

Identifiers

PMID22606321
PMCPMC3351485

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.