Evidence map›Paper›PMID 33211006›Full record

ArticleeLife2020

The genetic architecture of host response reveals the importance of arbuscular mycorrhizae to maize cultivation.

M Rosario Ramírez-Flores, Sergio Perez-Limon, Meng Li, Benjamín Barrales-Gamez, Doris Albinsky, Uta Paszkowski, Víctor Olalde-Portugal, Ruairidh Jh Sawers

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
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  17. The Microbial Connection to Sustainable Agriculture.Plants (Basel, Switzerland) · 2023
    Review
  18. Re-engineering a lost trait:bioRxiv : the preprint server for biology · 2023
    Article
  19. Prospects of genetics and breeding for low-phosphate tolerance: an integrated approach from soil to cell.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
  20. Article
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.

M Rosario Ramírez-Flores *Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, Mexico.ORCID 0000-0003-2561-0086
Sergio Perez-Limon *Laboratorio Nacional de Genómica para la Biodiversidad/Unidad de Genómica Avanzada, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, Mexico.ORCID 0000-0002-1893-4325
Meng LiDepartment of Plant Science, The Pennsylvania State University, State College, United States.ORCID 0000-0002-6411-3085
Benjamín Barrales-GamezLaboratorio Nacional de Genómica para la Biodiversidad/Unidad de Genómica Avanzada, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, Mexico.ORCID 0000-0002-5264-7637
Doris AlbinskyCrop Science Centre and Department of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Uta PaszkowskiCrop Science Centre and Department of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-7279-7632
Víctor Olalde-PortugalDepartamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, Mexico.
Ruairidh Jh SawersDepartment of Plant Science, The Pennsylvania State University, State College, United States.ORCID 0000-0002-8945-3078

Funding

Bill & Melinda Gates Foundation and the Foreign, Commonwealth & Development Office (FCDO) Engineering the Nitrogen Symbiosis for Africa (ENSA)Consejo Nacional de Ciencia y Tecnología (CONACYT), Mexico Ph.D. scholarshipLa Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), Mexico Impact of native arbuscular mycorrhizal fungi on maize performance (Nº 62, 2016-2018)U.S. Department of Agriculture Hatch Appropriations under Project #PEN04734 and Accession #1021929
6 · The paper itself

Abstract

Arbuscular mycorrhizal fungi (AMF) are ubiquitous in cultivated soils, forming symbiotic relationships with the roots of major crop species. Studies in controlled conditions have demonstrated the potential of AMF to enhance the growth of host plants. However, it is difficult to estimate the actual benefit in the field, not least because of the lack of suitable AMF-free controls. Here we implement a novel strategy using the selective incorporation of AMF-resistance into a genetic mapping population to evaluate maize response to AMF. We found AMF to account for about one-third of the grain production in a medium input field, as well as to affect the relative performance of different plant genotypes. Characterization of the genetic architecture of the host response indicated a trade-off between mycorrhizal dependence and benefit. We identified several QTL linked to host benefit, supporting the feasibility of breeding crops to maximize profit from symbiosis with AMF.

Indexed as

Gene Expression Regulation, PlantMycorrhizaePlant ProteinsPlant RootsSoilSymbiosisZea maysPlant ProteinsSoilarbuscular mycorrhizabenefitdependencemaizeplant biologyRhizophagus irregularistrade-off

Identifiers

PMID33211006
PMCPMC7676867

What OpenQuestion holds

Textmetadata
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.