ArticleScientific reports2021
Improving water deficit tolerance of Salvia officinalis L. using putrescine.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 22 citations in OpenAlex.
- Synergistic melatonin and myo-inositol application reinforces antioxidant defence, osmotic homeostasis, and membrane stability in Western Himalayan apple rootstocks under drought stress.BMC plant biology · 2026Article
- Article
- Exploring the influence of nanosilica on monoterpene biosynthesis, PAL1 and LS gene expression in cumin (Cuminum cyminum L.) under water-deficit stress.BMC plant biology · 2026Article
- Evaluation of putrescine's effects on the growth, visual quality, and some physio-biochemical parameters of Henna (Lawsonia inermis L.) under salinity stress conditions.BMC plant biology · 2025Article
- Metabolic activities, biochemical, and physiological processes in Mentha pulegium L. induced by drought stress and application of 5-aminolevulinic acidf.BMC plant biology · 2025Article
- Enhancing salt tolerance in Mentha × gracilis through foliar applications of titanium and nano-titanium.BMC plant biology · 2025Article
- Exogenous putrescine enhances lime stress tolerance in grapevine rootstock-scion combinations.BMC plant biology · 2025Article
- Ornithine enantiomers modulate essential oil yield and constituents and gene expression of monoterpenes synthase in Salvia officinalis under well-watered and drought stress conditions.BMC plant biology · 2025Article
- Foliar application of various biostimulants produces contrasting response on yield, essential oil and chemical properties of organically grown sage (Frontiers in plant science · 2024Article
- Harvest time explains substantially more variance in yield, essential oil and quality performances ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Effect of Phytosynthesized Selenium and Cerium Oxide Nanoparticles on Wheat (Molecules (Basel, Switzerland) · 2022Article
- Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress.International journal of molecular sciences · 2022Review
- Putrescine eases saline stress by regulating biochemicals, antioxidative enzymes, and osmolyte balance in hydroponic strawberries (cv. Albion).Physiologia plantarumArticle
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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
To study the effects of foliar application of putrescine (distilled water (0), 0.75, 1.5, and 2.25 mM) and water deficit stress (20%, 40%, 60%, and 80% available soil water depletion (ASWD)) on the physiological, biochemical, and molecular attributes of Salvia officinalis L., a factorial experiment was performed in a completely randomized design with three replications in the growth chamber. The results of Real-Time quantitative polymerase chain reaction (qRT-PCR) analysis showed that putrescine concentration, irrigation regime, and the two-way interaction between irrigation regime and putrescine concentration significantly influenced cineole synthase (CS), sabinene synthase (SS), and bornyl diphosphate synthase (BPPS) relative expression. The highest concentration of 1,8-cineole, camphor, α-thujone, β-thujone, CS, SS, and BPPS were obtained in the irrigation regime of 80% ASWD with the application of 0.75 mM putrescine. There was high correlation between expression levels of the main monoterpenes synthase and the concentration of main monoterpenes. The observed correlation between the two enzyme activities of ascorbate peroxidase (APX) and catalase (CAT) strongly suggests they have coordinated action. On the other hand, the highest peroxidase (PO) and superoxide dismutase (SOD) concentrations were obtained with the application of 0.75 mM putrescine under the irrigation regime of 40% ASWD. Putrescine showed a significant increase in LAI and RWC under water deficit stress. There was an increasing trend in endogenous putrescine when putrescine concentration was increased in all irrigation regimes. Overall, the results suggest that putrescine may act directly as a stress-protecting compound and reduced H
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