Evidence map›Paper›PMID 29453274›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Select and resequence reveals relative fitness of bacteria in symbiotic and free-living environments.

Liana T Burghardt, Brendan Epstein, Joseph Guhlin, Matt S Nelson, Margaret R Taylor, Nevin D Young, Michael J Sadowsky, Peter Tiffin

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
18.6field-weighted citation impact, top 1% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 116 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 1 institution in 1 country.

Liana T BurghardtDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108.ORCID 0000-0002-0239-1071
Brendan EpsteinDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108.
Joseph GuhlinDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108.
Matt S NelsonBioTechnology Institute, University of Minnesota, St. Paul, MN 55108.
Margaret R TaylorBioTechnology Institute, University of Minnesota, St. Paul, MN 55108.
Nevin D YoungDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108.
Michael J SadowskyDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108.ORCID 0000-0001-8779-2781
Peter TiffinDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108; ptiffin@umn.edu.
University of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Assays to accurately estimate relative fitness of bacteria growing in multistrain communities can advance our understanding of how selection shapes diversity within a lineage. Here, we present a variant of the "evolve and resequence" approach both to estimate relative fitness and to identify genetic variants responsible for fitness variation of symbiotic bacteria in free-living and host environments. We demonstrate the utility of this approach by characterizing selection by two plant hosts and in two free-living environments (sterilized soil and liquid media) acting on synthetic communities of the facultatively symbiotic bacterium

Indexed as

Genetic FitnessMedicagoSinorhizobium melilotiSoil MicrobiologySymbiosisBacterial Physiological PhenomenaGenetic VariationNitrogen FixationPhenotypeRhizomeSynthetic BiologyEnsifer melilotievolve and resequencefacultative mutualismMedicagosynthetic community

Identifiers

PMID29453274
PMCPMC5877963
OpenAlexW2790792944

What OpenQuestion holds

Textmetadata
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.