ArticleFrontiers in plant science2022
Spermidine exogenous application mollifies reproductive stage heat stress ramifications in rice.
Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 11 citations in OpenAlex.
- Polyamine treatments: an effective strategy to improve crop yield and fruit colour and to preserve quality of 'Mollar de Elche' pomegranate fruit during storage at chilling temperatures.Journal of the science of food and agriculture · 2026Article
- Effects of Exogenous Spermidine on Seed Germination and Physiological Metabolism of Rice Under NaCl Stress.Plants (Basel, Switzerland) · 2024Article
- Water Deficit at Vegetative Stage Induces Tolerance to High Temperature during Anthesis in Rice.Plants (Basel, Switzerland) · 2023Article
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11 authors at 4 institutions in 1 country.
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Abstract
Introduction: Rice productivity is severely hampered by heat stress (HS) which induces oxidative stress in this crop. This oxidative stress can be alleviated using various exogenous chemicals, including spermidine (Spd). Therefore, the present study was carried out to characterize HS components and to elucidate the role of exogenous Spd application in rice at the flowering stage. Methods: Two contrasting rice genotypes, i.e. Nagina22 (N22) and Pusa Basmati-1121 (PB-1121) were placed in temperature tunnels and exposed to HS (38-43°C) with and without Spd (1.5 mM) foliar application during the heading stage till the end of the anthesis stage. Result: Heat stress induced the production of H Discussion: This study corroborates that the exogenous application of Spd is promising in induction of antioxidant defence and ameliorating HS tolerance in rice
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