Evidence map›Paper›PMID 33833418›Full record

ArticleNature plants2021

Plant flavones enrich rhizosphere Oxalobacteraceae to improve maize performance under nitrogen deprivation.

Peng Yu, Xiaoming He, Marcel Baer, Stien Beirinckx, Tian Tian, Yudelsy A T Moya, Xuechen Zhang, Marion Deichmann, Felix P Frey, Verena Bresgen and 10 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Nature plants, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 217 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
217citing papers in PubMed, 1 pooled it
88.1field-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

217 citing papers in PubMed, 1 synthesis or guideline pooled it, 587 citations in OpenAlex.

  1. Pooled it
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  5. Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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157 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

20 authors at 10 institutions in 3 countries.

Peng Yu *College of Resources and Environment, and Academy of Agricultural Sciences, Southwest University, Chongqing, China.
Xiaoming He *College of Resources and Environment, and Academy of Agricultural Sciences, Southwest University, Chongqing, China.
Marcel BaerCrop Functional Genomics, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany.
Stien BeirinckxDepartment of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium.
Tian TianState Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China.
Yudelsy A T MoyaMolecular Plant Nutrition, Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany.
Xuechen ZhangDepartment of Biogeochemistry of Agroecosystems, University of Göttingen, Göttingen, Germany.
Marion DeichmannPlant Nutrition, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0003-1691-6673
Felix P FreyCrop Functional Genomics, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany.
Verena BresgenCrop Functional Genomics, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany.
Chunjian LiDepartment of Plant Nutrition, College of Resources and Environmental Science, China Agricultural University, Beijing, China.
Bahar S RazaviDepartment of Soil and Plant Microbiome, Institute of Phytopathology, Christian-Albrecht University of Kiel, Kiel, Germany.
Gabriel SchaafPlant Nutrition, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0001-9022-4515
Nicolaus von WirénMolecular Plant Nutrition, Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany.ORCID http://orcid.org/0000-0002-4966-425X
Zhen SuState Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China.
Marcel BucherBotanical Institute, Cologne Biocenter, University of Cologne, Cologne, Germany.ORCID http://orcid.org/0000-0003-1680-9413
Kenichi TsudaState Key Laboratory of Agricultural Microbiology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China.ORCID http://orcid.org/0000-0001-7074-0731
Sofie GoormachtigDepartment of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium.
Xinping ChenCollege of Resources and Environment, and Academy of Agricultural Sciences, Southwest University, Chongqing, China. chenxp2017@swu.edu.cn.ORCID http://orcid.org/0000-0002-6245-0133
Frank HochholdingerCollege of Resources and Environment, and Academy of Agricultural Sciences, Southwest University, Chongqing, China. hochholdinger@uni-bonn.de.ORCID http://orcid.org/0000-0002-5155-0884
University of Bonn · DEChina Agricultural University · CNLeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DEChristian-Albrechts-Universität zu Kiel · DEGhent University · BEHuazhong Agricultural University · CNSouthwest University · CNUniversity of Cologne · DEUniversity of Göttingen · DEVlaams Instituut voor Biotechnologie · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beneficial interactions between plant roots and rhizosphere microorganisms are pivotal for plant fitness. Nevertheless, the molecular mechanisms controlling the feedback between root architecture and microbial community structure remain elusive in maize. Here, we demonstrate that transcriptomic gradients along the longitudinal root axis associate with specific shifts in rhizosphere microbial diversity. Moreover, we have established that root-derived flavones predominantly promote the enrichment of bacteria of the taxa Oxalobacteraceae in the rhizosphere, which in turn promote maize growth and nitrogen acquisition. Genetic experiments demonstrate that LRT1-mediated lateral root development coordinates the interactions of the root system with flavone-dependent Oxalobacteraceae under nitrogen deprivation. In summary, these experiments reveal the genetic basis of the reciprocal interactions between root architecture and the composition and diversity of specific microbial taxa in the rhizosphere resulting in improved plant performance. These findings may open new avenues towards the breeding of high-yielding and nutrient-efficient crops by exploiting their interaction with beneficial soil microorganisms.

Indexed as

Soil MicrobiologyFlavonesMicrobiotaNitrogenOxalobacteraceaePlant BreedingPlant RootsRhizosphereTranscriptomeZea maysFlavonesNitrogen

Identifiers

PMID33833418
OpenAlexW3142350772

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.