ArticleFrontiers in plant science2024
Protein hydrolysates enhance recovery from drought stress in tomato plants: phenomic and metabolomic insights.
Article in Frontiers in plant science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 20 citations in OpenAlex.
- Article
- An animal-derived protein hydrolysate alleviates osmotic stress-induced oxidative damage in tomato by activating ascorbate and glutathione cycle.BMC plant biology · 2026Article
- Evaluation of morpho-physiological responses to drought and salt stress in two ornamental alternatives to InvasiveFrontiers in plant science · 2026Article
- High-throughput plant phenotyping identifies and discriminates biotic and abiotic stresses in tomato.Plant phenomics (Washington, D.C.) · 2025Article
- Not to be overlooked: dipeptides and their role in plant stress resilience.Journal of experimental botany · 2025Review
- Impact of Drought and Biostimulant in Greenhouse Tomato: Agronomic and Metabolomic Insights.Plants (Basel, Switzerland) · 2025Article
- Elucidating the mechanism of soybean-derived protein hydrolysate in stabilizing rice yield and enhancing agronomic efficiency.Frontiers in plant science · 2025Article
- Soil microbiome transplantation to enhance the drought response ofFrontiers in microbiology · 2025Article
- Processing Tomato Responses to Plant-Based Biostimulants Are Modulated by Environmental Conditions.Physiologia plantarumArticle
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: High-throughput phenotyping technologies together with metabolomics analysis can speed up the development of highly efficient and effective biostimulants for enhancing crop tolerance to drought stress. The aim of this study was to examine the morphophysiological and metabolic changes in tomato plants foliarly treated with two protein hydrolysates obtained by enzymatic hydrolysis of vegetal proteins from Malvaceae (PH1) or Fabaceae (PH2) in comparison with a control treatment, as well as to investigate the mechanisms involved in the enhancement of plant resistance to repeated drought stress cycles. Methods: A phenotyping device was used for daily monitoring morphophysiological traits while untargeted metabolomics analysis was carried out in leaves of the best performing treatment based on phenotypic results. Conclusion: The above findings demonstrated the advantages of a combined phenomics-metabolomics approach for elucidating the relationship between metabolic and morphophysiological changes associated with a biostimulant-mediated increase of crop resistance to repeated water stress events.
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