Evidence map›Paper›PMID 33715017›Full record

ReviewTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2021

Breeding for drought and heat tolerance in wheat.

Peter Langridge, Matthew Reynolds

Abstract readReview
PubMed Publisher
In one paragraph

Review in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
28.3field-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

63 citing papers in PubMed, 171 citations in OpenAlex.

  1. Wheat Drought Management: A Broader Prospect.Plants (Basel, Switzerland) · 2026
    Review
  2. Introgression of rye chromosome arm 1RS enhances climate resilience in German winter wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
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  9. Cultivar differences in heat tolerance ofFrontiers in plant science · 2026
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  16. An elite allele TaDT1-ANature communications · 2025
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3 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

2 authors at 2 institutions in 3 countries.

Peter LangridgeSchool of Agriculture Food and Wine, University of Adelaide, Glen Osmond, SA, 5064, Australia. peter.langridge@adelaide.edu.au.ORCID http://orcid.org/0000-0001-9494-400X
Matthew ReynoldsInternational Maize and Wheat Improvement Centre (CIMMYT), Int. AP 6-641, 06600, Mexico, D.F., Mexico.
Centro Internacional de Mejoramiento de Maíz Y Trigo · MXJulius Kühn-Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageMany approaches have been adopted to enhance the heat and drought tolerance of wheat with mixed success. An assessment of the relative merits of different strategies is presented. Wheat is the most widely grown crop globally and plays a key role in human nutrition. However, it is grown in environments that are prone to heat and drought stress, resulting in severely reduced yield in some seasons. Increased climate variability is expected to have a particularly adverse effect of wheat production. Breeding for stable yield across both good and bad seasons while maintaining high yield under optimal conditions is a high priority for most wheat breeding programs and has been a focus of research activities. Multiple strategies have been explored to enhance the heat and drought tolerance of wheat including extensive genetic analysis and modify the expression of genes involved in stress responses, targeting specific physiological traits and direct selection under a range of stress scenarios. These approaches have been combined with improvements in phenotyping, the development of genetic and genomic resources, and extended screening and analysis techniques. The results have greatly expanded our knowledge and understanding of the factors that influence yield under stress, but not all have delivered the hoped-for progress. Here, we provide an overview of the different strategies and an assessment of the most promising approaches.

Indexed as

DroughtsPlant BreedingThermotoleranceAdaptation, PhysiologicalClimate ChangeEdible GrainSeasonsStress, PhysiologicalTriticumBreedingDroughtGermplasmHeatPhenotypingSelectionWheat

Identifiers

PMID33715017
OpenAlexW3137278884

What Socratic 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 Socratic graph.