Evidence map›Paper›PMID 33281841›Full record

ReviewFrontiers in plant science2020

Root Adaptation via Common Genetic Factors Conditioning Tolerance to Multiple Stresses for Crops Cultivated on Acidic Tropical Soils.

Vanessa A Barros, Rahul Chandnani, Sylvia M de Sousa, Laiane S Maciel, Mutsutomo Tokizawa, Claudia T Guimaraes, Jurandir V Magalhaes, Leon V Kochian

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in plant science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 33 citations in OpenAlex.

  1. Adaptive Responses of Tropical Crops: A Multi-Scale Omics Integrated Perspective.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  2. Article
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  6. Review
  7. Commonalities and Specificities in Wheat (International journal of molecular sciences · 2024
    Article
  8. Article
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  11. Investigating the involvement of potato (Frontiers in plant science · 2024
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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 4 institutions in 2 countries.

Vanessa A BarrosEmbrapa Maize and Sorghum, Sete Lagoas, Brazil.
Rahul ChandnaniGlobal Institute for Food Security, University of Saskatchewan, Saskatoon, SK, Canada.
Sylvia M de SousaEmbrapa Maize and Sorghum, Sete Lagoas, Brazil.
Laiane S MacielEmbrapa Maize and Sorghum, Sete Lagoas, Brazil.
Mutsutomo TokizawaGlobal Institute for Food Security, University of Saskatchewan, Saskatoon, SK, Canada.
Claudia T GuimaraesEmbrapa Maize and Sorghum, Sete Lagoas, Brazil.
Jurandir V MagalhaesEmbrapa Maize and Sorghum, Sete Lagoas, Brazil.
Leon V KochianGlobal Institute for Food Security, University of Saskatchewan, Saskatoon, SK, Canada.
Brazilian Agricultural Research Corporation · BRGlobal Institute for Water Security · CAUniversidade Federal de Minas Gerais · BRUniversity of Saskatchewan · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Crop tolerance to multiple abiotic stresses has long been pursued as a Holy Grail in plant breeding efforts that target crop adaptation to tropical soils. On tropical, acidic soils, aluminum (Al) toxicity, low phosphorus (P) availability and drought stress are the major limitations to yield stability. Molecular breeding based on a small suite of pleiotropic genes, particularly those with moderate to major phenotypic effects, could help circumvent the need for complex breeding designs and large population sizes aimed at selecting transgressive progeny accumulating favorable alleles controlling polygenic traits. The underlying question is twofold: do common tolerance mechanisms to Al toxicity, P deficiency and drought exist? And if they do, will they be useful in a plant breeding program that targets stress-prone environments. The selective environments in tropical regions are such that multiple, co-existing regulatory networks may drive the fixation of either distinctly different or a smaller number of pleiotropic abiotic stress tolerance genes. Recent studies suggest that genes contributing to crop adaptation to acidic soils, such as the major Arabidopsis Al tolerance protein, AtALMT1, which encodes an aluminum-activated root malate transporter, may influence both Al tolerance and P acquisition via changes in root system morphology and architecture. However,

Indexed as

acid soilsaluminum tolerancealuminum toxicitydrought resistancephosphorus deficiencyphosphorus efficiencysignalingtranscription factor

Identifiers

PMID33281841
PMCPMC7688899
OpenAlexW3101586252

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.