Evidence map›Paper›PMID 31970395›Full record

ReviewJournal of experimental botany2020

Molecular and genetic bases of heat stress responses in crop plants and breeding for increased resilience and productivity.

Michela Janni, Mariolina Gullì, Elena Maestri, Marta Marmiroli, Babu Valliyodan, Henry T Nguyen, Nelson Marmiroli

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 2 pooled it
42.2field-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

105 citing papers in PubMed, 2 syntheses or guidelines pooled it, 313 citations in OpenAlex.

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  12. Uncovering natural variation inFrontiers in plant science · 2026
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45 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

7 authors at 4 institutions in 2 countries.

Michela JanniInstitute of Bioscience and Bioresources (IBBR), National Research Council (CNR), Via Amendola, Bari, Italy.
Mariolina GullìDepartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, Parma, Italy.
Elena MaestriDepartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, Parma, Italy.
Marta MarmiroliDepartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, Parma, Italy.
Babu ValliyodanDivision of Plant Sciences, University of Missouri, Columbia, MO, USA.
Henry T NguyenDivision of Plant Sciences, University of Missouri, Columbia, MO, USA.
Nelson MarmiroliDepartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, Parma, Italy.
University of Parma · ITInstitute of Materials for Electronics and Magnetism · ITLincoln University - Missouri · USUniversity of Missouri · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To ensure the food security of future generations and to address the challenge of the 'no hunger zone' proposed by the FAO (Food and Agriculture Organization), crop production must be doubled by 2050, but environmental stresses are counteracting this goal. Heat stress in particular is affecting agricultural crops more frequently and more severely. Since the discovery of the physiological, molecular, and genetic bases of heat stress responses, cultivated plants have become the subject of intense research on how they may avoid or tolerate heat stress by either using natural genetic variation or creating new variation with DNA technologies, mutational breeding, or genome editing. This review reports current understanding of the genetic and molecular bases of heat stress in crops together with recent approaches to creating heat-tolerant varieties. Research is close to a breakthrough of global relevance, breeding plants fitter to face the biggest challenge of our time.

Indexed as

Crops, AgriculturalPlant BreedingGene EditingHeat-Shock ResponseStress, PhysiologicalBreedingclimate changecultivated plantsfood cropsfood securityglobal warmingheat stressomicsphenomics

Identifiers

PMID31970395
PMCPMC7316970
OpenAlexW3002419401

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.