ArticleFrontiers in plant science2021
Assessing Drought and Heat Stress-Induced Changes in the Cotton Leaf Metabolome and Their Relationship With Hyperspectral Reflectance.
Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Hyperspectral imaging reveals early drought stress and associated molecular responses in lettuce for space agriculture.Plant phenomics (Washington, D.C.) · 2026Article
- Genomics, Multi-Omics, and Emerging Artificial Intelligence for Combined Drought-Heat Stress Resilience in Plants: A Structured Narrative Review.Plants (Basel, Switzerland) · 2026Review
- Biomolecular Condensates in Combined and Recurrent Plant Stresses: Integrating Phase Separation, Signal Prioritization, and Cross-Stress Memory.International journal of molecular sciences · 2026Review
- Integration of crop modeling and sensing into molecular breeding for nutritional quality and stress tolerance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Cotton under heat stress: a comprehensive review of molecular breeding, genomics, and multi-omics strategies.Frontiers in genetics · 2025Review
- Regulation of a single inositol 1-phosphate synthase homeologue by HSFA6B contributes to fibre yield maintenance under drought conditions in upland cotton.Plant biotechnology journal · 2024Article
- Phenotyping cotton leaf chlorophyll viaFrontiers in plant science · 2024Article
- Drought stress identification of tomato plant using multi-features of hyperspectral imaging and subsample fusion.Frontiers in plant science · 2023Article
- Plant beneficial microbiome a boon for improving multiple stress tolerance in plants.Frontiers in plant science · 2023Review
- Type-A response regulators negatively mediate heat stress response by altering redox homeostasis in Arabidopsis.Frontiers in plant science · 2022Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The study of phenotypes that reveal mechanisms of adaptation to drought and heat stress is crucial for the development of climate resilient crops in the face of climate uncertainty. The leaf metabolome effectively summarizes stress-driven perturbations of the plant physiological status and represents an intermediate phenotype that bridges the plant genome and phenome. The objective of this study was to analyze the effect of water deficit and heat stress on the leaf metabolome of 22 genetically diverse accessions of upland cotton grown in the Arizona low desert over two consecutive years. Results revealed that membrane lipid remodeling was the main leaf mechanism of adaptation to drought. The magnitude of metabolic adaptations to drought, which had an impact on fiber traits, was found to be quantitatively and qualitatively associated with different stress severity levels during the two years of the field trial. Leaf-level hyperspectral reflectance data were also used to predict the leaf metabolite profiles of the cotton accessions. Multivariate statistical models using hyperspectral data accurately estimated (
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