Evidence map›Paper›PMID 28211844›Full record

ArticleNature microbiology2017

A tool named Iris for versatile high-throughput phenotyping in microorganisms.

George Kritikos, Manuel Banzhaf, Lucia Herrera-Dominguez, Alexandra Koumoutsi, Morgane Wartel, Matylda Zietek, Athanasios Typas

Abstract read
In one paragraph

Article in Nature microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

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  17. Epistasis decreases with increasing antibiotic pressure but not temperature.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
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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

7 authors.

George KritikosEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Manuel Banzhaf *European Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Lucia Herrera-Dominguez *European Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Alexandra Koumoutsi *European Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Morgane WartelEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Matylda ZietekEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Athanasios TypasEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advances in our ability to systematically introduce and track controlled genetic variance in microorganisms have, in the past decade, fuelled high-throughput reverse genetics approaches. When coupled to quantitative readouts, such approaches are extremely powerful at elucidating gene function and providing insights into the underlying pathways and the overall cellular network organization. Yet, until now, all efforts to quantify microbial macroscopic phenotypes have been restricted to monitoring growth in a small number of model microorganisms. We have developed an image analysis software named Iris, which allows for systematic exploration of a number of orthogonal-to-growth processes, including biofilm formation, colony morphogenesis, envelope biogenesis, sporulation and reporter activity. In addition, Iris provides more sensitive growth measurements than currently available software and is compatible with a variety of different microorganisms, as well as with endpoint or kinetic data. We used Iris to reanalyse existing chemical genomics data in Escherichia coli and to perform proof-of-principle screens on colony biofilm formation and morphogenesis of different bacterial species and the pathogenic fungus Candida albicans. We thereby recapitulated existing knowledge but also identified a plethora of additional genes and pathways involved in both processes.

Indexed as

SoftwareBacteriaBacterial Physiological PhenomenaBiofilmsCandida albicansEscherichia coliGenomicsHigh-Throughput Screening AssaysHumansImage Processing, Computer-AssistedPhenotype

Identifiers

PMID28211844
PMCPMC5464397

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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.