Evidence map›Paper›PMID 35710760›Full record

ArticleNature communications2022

Identifying plant genes shaping microbiota composition in the barley rhizosphere.

Carmen Escudero-Martinez, Max Coulter, Rodrigo Alegria Terrazas, Alexandre Foito, Rumana Kapadia, Laura Pietrangelo, Mauro Maver, Rajiv Sharma, Alessio Aprile, Jenny Morris and 9 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing 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

74 citing papers in PubMed.

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14 more citing papers are in PubMed but not listed here.

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.

Carmen Escudero-Martinez *University of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.
Max Coulter *University of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.
Rodrigo Alegria TerrazasUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.
Alexandre FoitoThe James Hutton Institute, Invergowrie, UK.
Rumana KapadiaUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.
Laura PietrangeloUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.
Mauro MaverUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.ORCID http://orcid.org/0000-0002-8162-3618
Rajiv SharmaScotland's Rural College, Edinburgh, UK.
Alessio AprileUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.ORCID http://orcid.org/0000-0002-3124-9146
Jenny MorrisThe James Hutton Institute, Invergowrie, UK.
Pete E HedleyThe James Hutton Institute, Invergowrie, UK.
Andreas MaurerInstitute of Agricultural and Nutritional Sciences, Martin-Luther-University, Halle-Wittenberg, Germany.ORCID http://orcid.org/0000-0002-2916-7475
Klaus PillenInstitute of Agricultural and Nutritional Sciences, Martin-Luther-University, Halle-Wittenberg, Germany.ORCID http://orcid.org/0000-0003-4646-6351
Gino NaclerioDepartment of Biosciences and Territory, University of Molise, Campobasso, Italy.
Tanja MimmoFaculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy.ORCID http://orcid.org/0000-0002-2375-8370
Geoffrey J BartonUniversity of Dundee, Computational Biology, School of Life Sciences, Dundee, UK.ORCID http://orcid.org/0000-0002-9014-5355
Robbie WaughUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK.ORCID http://orcid.org/0000-0003-1045-3065
James AbbottUniversity of Dundee, Computational Biology, School of Life Sciences, Dundee, UK.
Davide BulgarelliUniversity of Dundee, Plant Sciences, School of Life Sciences, Dundee, UK. d.bulgarelli@dundee.ac.uk.ORCID http://orcid.org/0000-0002-2020-6642

Funding

Biotechnology and Biological Sciences Research Council BB/S002871/1
6 · The paper itself

Abstract

A prerequisite to exploiting soil microbes for sustainable crop production is the identification of the plant genes shaping microbiota composition in the rhizosphere, the interface between roots and soil. Here, we use metagenomics information as an external quantitative phenotype to map the host genetic determinants of the rhizosphere microbiota in wild and domesticated genotypes of barley, the fourth most cultivated cereal globally. We identify a small number of loci with a major effect on the composition of rhizosphere communities. One of those, designated the QRMC-3HS, emerges as a major determinant of microbiota composition. We subject soil-grown sibling lines harbouring contrasting alleles at QRMC-3HS and hosting contrasting microbiotas to comparative root RNA-seq profiling. This allows us to identify three primary candidate genes, including a Nucleotide-Binding-Leucine-Rich-Repeat (NLR) gene in a region of structural variation of the barley genome. Our results provide insights into the footprint of crop improvement on the plant's capacity of shaping rhizosphere microbes.

Indexed as

HordeumMicrobiotaBacteriaGenes, PlantPlant RootsRhizosphereSoilSoil MicrobiologySoil

Identifiers

PMID35710760
PMCPMC9203816

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.