ArticlePloS one2017
Stem carbohydrate dynamics and expression of genes involved in fructan accumulation and remobilization during grain growth in wheat (Triticum aestivum L.) genotypes with contrasting tolerance to water stress.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 41 citations in OpenAlex.
- Fructans and Fructooligosaccharides in Plants and Fruits: Metabolism, Functional Roles, and Emerging Biotechnological Opportunities.Molecules (Basel, Switzerland) · 2026Review
- Article
- Mitigating drought stress in wheat plants (Triticum Aestivum L.) through grain priming in aqueous extract of spirulina platensis.BMC plant biology · 2024Article
- Stem traits promote wheat climate-resilience.Frontiers in plant science · 2024Article
- Wheat Water-Soluble Carbohydrate Remobilisation under Water Deficit byCurrent issues in molecular biology · 2023Article
- Effectiveness ofInternational journal of molecular sciences · 2023Article
- Review
- GWAS to Identify Novel QTNs for WSCs Accumulation in Wheat Peduncle Under Different Water Regimes.Frontiers in plant science · 2022Article
- Genome-Wide Association of Stem Carbohydrate Accumulation and Remobilization during Grain Growth in Bread Wheat (Plants (Basel, Switzerland) · 2021Article
- Genome-wide association analysis of stem water-soluble carbohydrate content in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Fructans Prime ROS Dynamics andAntioxidants (Basel, Switzerland) · 2020Article
- Sweet Immunity: The Effect of Exogenous Fructans on the Susceptibility of Apple (International journal of molecular sciences · 2020Article
- A fructan: the fructan 1-fructosyl-transferase gene from Helianthus tuberosus increased the PEG-simulated drought stress tolerance of tobacco.Hereditas · 2020Article
- Sweet Immunity: Inulin Boosts Resistance of Lettuce (International journal of molecular sciences · 2019Article
- Non-Invasive Phenotyping Reveals Genomic Regions Involved in Pre-Anthesis Drought Tolerance and Recovery in Spring Barley.Frontiers in plant science · 2019Article
- Exploring Agronomic and Physiological Traits Associated With the Differences in Productivity Between Triticale and Bread Wheat in Mediterranean Environments.Frontiers in plant science · 2019Article
- Seed-specific suppression of ADP-glucose pyrophosphorylase inBiotechnology for biofuels · 2018Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The genetic and physiological mechanisms underlying the relationship between water-soluble carbohydrates (WSC) and water stress tolerance are scarcely known. This study aimed to evaluate the main WSC in stems, and the expression of genes involved in fructan metabolism in wheat genotypes growing in a glasshouse with water stress (WS; 50% field capacity from heading) and full irrigation (FI; 100% field capacity). Eight wheat genotypes (five tolerant and three susceptible to water stress) were evaluated initially (experiment 1) and the two most contrasting genotypes in terms of WSC accumulation were evaluated in a subsequent experiment (experiment 2). Maximum accumulation of WSC occurred 10-20 days after anthesis. Under WS, the stress-tolerant genotype exhibited higher concentrations of WSC, glucose, fructose and fructan in the stems, compared to FI. In addition, the stress-tolerant genotype exhibited higher up-regulation of the fructan 1-fructosyltransferase B (1-FFTB) and fructan 1-exohydrolase w2 (1-FEHw2) genes, whereas the susceptible cultivar presented an up-regulation of the fructan 6-fructosyltransferase (6-SFT) and fructan 1-exohydrolase w3 (1-FEHw3) genes. Our results indicated clear differences in the pattern of WSC accumulation and the expression of genes regulating fructan metabolism between the tolerant and susceptible genotypes under WS.
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