Evidence map›Paper›PMID 21569155›Full record

ArticleJournal of evolutionary biology2011

The decoupling between genetic structure and metabolic phenotypes in Escherichia coli leads to continuous phenotypic diversity.

V Sabarly, O Bouvet, J Glodt, O Clermont, D Skurnik, L Diancourt, D de Vienne, E Denamur, C Dillmann

Open access · bronzeAbstract read
In one paragraph

Article in Journal of evolutionary biology, 2011. 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
2.4field-weighted citation impact, top 11% of its field
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, 35 citations in OpenAlex.

  1. Article
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  7. Each of 3,323 metabolic innovations in the evolution ofProceedings of the National Academy of Sciences of the United States of America · 2019
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  11. Review
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  16. Synthetic approaches to understanding biological constraints.Current opinion in chemical biology · 2012
    Review
  17. Article
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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

9 authors at 2 institutions in 1 country.

V SabarlyDGA/CNRS, UMR de Génétique Végétale INRA/CNRS/Univ Paris-Sud, Ferme du Moulon, Gif-sur-Yvette, France.
O Bouvet
J Glodt
O Clermont
D Skurnik
L Diancourt
D de Vienne
E Denamur
C Dillmann
Délégation Paris 7 · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To assess the extent of intra-species diversity and the links between phylogeny, lifestyle (habitat and pathogenicity) and phenotype, we assayed the growth yield on 95 carbon sources of 168 Escherichia strains. We also correlated the growth capacities of 14 E. coli strains with the presence/absence of enzyme-coding genes. Globally, we found that the genetic distance, based on multilocus sequence typing data, was a weak indicator of the metabolic phenotypic distance. Besides, lifestyle and phylogroup had almost no impact on the growth yield of non-Shigella E. coli strains. In these strains, the presence/absence of the metabolic pathways, which was linked to the phylogeny, explained most of the growth capacities. However, few discrepancies blurred the link between metabolic phenotypic distance and metabolic pathway distance. This study shows that a prokaryotic species structured into well-defined genetic and lifestyle groups can yet exhibit continuous phenotypic diversity, possibly caused by gene regulatory effects.

Indexed as

Genetic VariationBacterial ProteinsEnergy MetabolismEscherichia coliGene Expression Regulation, BacterialPhylogenyBacterial Proteins

Identifiers

PMID21569155
PMCPMC3147056
OpenAlexW2112195751

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.